BS2130F-GE2

600V High Voltage 3 Phase Bridge Driver BS2130F-G Key Specifications General Description High-side floating supply voltage: 600V Output voltage range: 11.5 ~ 20V Min Output Current Io+/Io-: 200mA/350mA(Typ) OCP detect voltage 0.46V(Typ) OCP blanking time 150ns(Typ) Turn On/Turn Off: 630/580ns(Typ) Offset supply leakage current: 50µA (Max) Operating temperature range: -40°C ~+125°C The BS2130F is a monolithic bridge driver IC, which can drive N-channel power MOSFET and IGBT driver in 3 phase systems with bootstrap operations. The floating channel can be used to driven an N-channel power MOSFET or IGBT in the high side configuration which operates up to 600V. The logic inputs can be used 3.3V and 5.0V. To provide a protection circuit, the device Includes an Under Voltage Lockout (UVLO) circuit and an Over Current Protection (OCP) circuit. The UVLO circuit prevents malfunction when VCC and VBS are lower than the specified threshold voltage. Package W(Typ) x D(Typ) x H(Max) 18.50mm x 9.90mm x 2.41mm SOP-28 Features Floating Channels for Bootstrap Operation to +600V Gate drive supply range from 11.5V to 20V Built-in Under Voltage Lockout for Both Channels The device includes an Over Current Protection circuit Built-in Enable Channel (EN) which enable I/O functionality Built-in FAULT Channel (/FAULT) which indicates over current and under voltage RCIN Channel can determine the OCP holding time by external resistance and capacitance 3.3V and 5.0V input logic compatible Output in phase with input Applications MOSFET and IGBT high side driver applications Typical Application Circuit Up to 6

V CC HN123 N123 FA EN RCN RP SS B123 H 123 S123 TO LOD  123 C Figure 1. Typical Application Circuit Product structures>Silicon monolithic integrated circuit This product is not designed for protection against radioactive rays .www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ22111 14 001   1/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Pin Configuration (TOP VIEW) VCC VB1 HIN1 HO1 HIN2 VS1 HIN3 N.C LIN1 VB2 LIN2 HO2 LIN3 VS2 FAUL N.C I RIP VB3 EN HO3 RCIN VS3 VSS N.C CO
LO1 LO3 LO2 Figure 2. Pin Configuration Pin Description Pin No. Symbol Function 1 VCC 2,3,4 HIN1,2,3 Logic input for high side gate driver outputs (HO1,2,3), in phase 5,6,7 LIN1,2,3 Logic input for low side gate driver outputs (LO1,2,3), in phase 8 /FAULT Indicates over current or low side undervoltage (negative logic, open-drain output) 9 ITRIP 10 EN 11 RCIN External RC-network to define FAULT clear delay after the tHOLD 12 VSS Logic Ground 13 COM Power Ground 14,15,16 LO1,2,3 Low side gate drive outputs 18,22,26 VS1,2,3, High side floating supply return 19,23,27 HO1,2,3 High side gate drive outputs 20,24,28 VB1,2,3 High side floating supply 17,21,25 N.C Low side supply voltage Analog input for over-current shutdown, activates FAULT and RCIN to VSS Logic input to enable I/O functionality (positive logic) Non-Connection www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 2/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Block Diagram B1 UT E LTE HIN1 DED TE & T TUG EVET UT E LTE IN1 ULE GEET V/C LEVEL TE V/C LEVEL TE V LEVEL TE UV DETECT EET ET ULE LTE     HO1  S1 B2 UT E LTE HIN2 DED TE & T TUG EVET UT E LTE IN2 ULE GEET V/C LEVEL TE V/C LEVEL TE V LEVEL TE UV DETECT EET ET ULE LTE     HO2  S2 B3 UT E LTE HIN3 DED TE & T TUG EVET UT E LTE IN3 ULE GEET V/C LEVEL TE V/C LEVEL TE V LEVEL TE UV DETECT EET ET ULE LTE     HO3  S3  UV DETECT UT E LTE N I RIP + - UT E LTE 04V  Q L tc
DELY  O1 DELY  O2 DELY  O3  RIN FA  O SS Figure 3. Functional Block Diagram www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 3/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Absolute Maximum Ratings (Unless otherwise specified: All voltages are absolute voltages referenced to VSS. VSS=0V, Ta=25 C) Parameter Symbol Min Max Unit High side offset voltage VS VB-25 VB+0.3 V High side floating supply voltage VB VCOM-0.3 VCOM+625 V High side floating output voltage HO VHO VS-0.3 VB+0.3 V Low side and logic fixed supply voltage (VCC vs. VSS) VCC -0.3 +25 V Low side and logic fixed supply voltage (VCC vs. COM) VCCCOM -0.3 +25 V Low side output voltage LO (LO vs. COM) VLO -0.3 VCCCOM+0.3 V Logic input voltage HIN, LIN, EN VIN -0.3 VCC+0.3 V FAULT output voltage VFLT -0.3 VCC+0.3 V RCIN input voltage VRCIN -0.3 VCC+0.3 V ITRIP input voltage VITRIP -0.3 VCC+0.3 V Power ground VCOM -5.5 +5.5 V Allowable offset voltage SLEW RATE dVS/dt - 50 V/ns Junction temperature Tjmax - 150 °C Storage temperature Tstg -55 +150 °C Thermal Resistance(Note 1) Parameter Symbol Thermal Resistance (Typ) 1s (Note 4) (Note 3) 2s2p Unit SOP28 Junction to Ambient Junction to Top Characterization Parameter (Note 2) JA 136.9 88.6 °C/W
JT 19 15 °C/W (Note 1)Based on JESD51-2A(Still-Air) (Note 2)The thermal characterization parameter to report the difference between junction temperature and the temperature at the top center of the outside surface of the component package. (Note 3)Using a PCB board based on JESD51-3. Layer Number of Measurement Board Single Material Board Size FR-4 114.3mm x 76.2mm x 1.57mmt Top Copper Pattern Thickness Footprints and Traces 70m (Note 4)Using a PCB board based on JESD51-7. Layer Number of Measurement Board 4 Layers Material Board Size FR-4 114.3mm x 76.2mm x 1.6mmt Top 2 Internal Layers Bottom Copper Pattern Thickness Copper Pattern Thickness Copper Pattern Thickness Footprints and Traces 70m 74.2mm x 74.2mm 35m 74.2mm x 74.2mm 70m www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 4/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Recommended Operating Ratings (Unless otherwise specified: All voltages are absolute voltages referenced to VSS. VSS=0V) Parameter Symbol Min Max Unit High side floating supply offset voltage (VS vs. COM) VS - 600 V High side floating supply voltage (VB vs. VS) VB 11.5 20 V High side floating output voltage (HO vs. VS) VHO 0 VB V Low side supply voltage (VCC vs. VSS) VCC 11.5 20 V Low side supply voltage (VCC vs. COM) VCCCOM 11.5 20 V Low side output voltage LO (LO vs. COM) VLO 0 VCCCOM V Logic input voltage HIN, LIN, EN VIN 0 VCC V FAULT output voltage VFLT 0 VCC V RCIN input voltage VRCIN 0 VCC V ITRIP input voltage VITRIP 0 VCC V Power ground VCOM -2.5 +2.5 V TA -40 +125 °C Ambient temperature Static Logic Function Table VCC VBS RCIN ITRIP EN FAULT HO1,2,3 LO1,2,3 VRCIN+ 0V 0V High-Z 0 0 (Note 1) 0 (Note 1) 0 (Note 1) (Note 1) State after the OCP. Because the latch circuit is not reset, the OCP state is maintained. www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ22111 15 001   5/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G DC Operation Electrical Characteristics (Unless otherwise specified: Ta=25°C, VCC=15V, VBS=15V, VS=VSS=VCOM, CL=1000pF) Parameter Symbol Limits Min Typ Max VCC and VBS supply undervoltage positive going threshold VCCUV+ VBSUV+ 9.6 10.4 11.2 VCC and VBS supply undervoltage negative going threshold VCCUVVBSUV- 8.6 9.4 10.2 VCC supply undervoltage lockout hysteresis VCCUVH VBSUVH - 1.0 - ILK - - 50 Offset supply leakage current Unit Conditions V VB = VS = 600V µA Quiescent VBS supply current IQBS - 60 120 VIN = 0V or 5V Quiescent VCC supply current IQCC - 0.7 1.3 Logic
    VIH 2.6 - -       VIL - - 0.8 EN positive going threshold VEN+ - - 2.6 EN negative going threshold VEN- 0.8 - - VRCIN+ - 8 - VRCIN,HYS - 3 - ITRIP positive going threshold VIT,TH+ 0.437 0.46 0.483 ITRIP hysteresis VIT,HYS - 0.07 - High level output voltage, VCC (VBS) - VO VOH - - 1.4 Low level output voltage, VO VOL - - 0.6  
    IIN+ - 100 150 L  IIN- - - 1.0 IITRIP - 1 2 VITRIP = 0V or 3.3V IO+ 120 200 - VO = 0V Pulse Width 10µs VO = 15V Pulse Width 10µs mA VIN = 0V or 5V V RCIN positive going threshold V RCIN hysteresis V V     ITRIP input bias current Output high short circuit pulse current VIN = 3.3V µA mA Output low short circuit pulsed current IO- 250 350 - RCIN input bias current IRCIN - - 1 RCIN low on resistance RON_RCIN - 50 100 IO = 20mA VIN = 0V µA VRCIN = 0.5V  FAULT low on resistance www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 RON_FAULT - 50 6/27 100 VFAULT = 0.5V TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G AC Operation Electrical Characteristics (Unless otherwise specified: Ta=25°C, VCC=15V, VBS=15V, VS=VSS=VCOM, CL=1000pF) Parameter Symbol Limits Min Typ Max Unit Conditions Turn-on propagation delay ton 480 630 780 VS = 0V, VIN = 0V & 5V Turn-off propagation delay toff 430 580 730 VS = 0V or 600V, VIN =0V&5V Turn-on rise time tr - 125 190 VIN = 0V & 5V Turn-off fall time tf - 50 75 VIN = 0V & 5V tEN 430 580 730 VIN ,VIN = 0V & 5V tITRIP 500 750 1000 EN low to output shutdown propagation delay ITRIP to output shutdown propagation delay ITRIP blanking time VITRIP = 5V ns tbl 100 150 - VITRIP = 5V ITRIP to FAULT propagation delay tFLT 400 600 800 VITRIP = 5V Input filter time (HIN,LIN) tFILIN 100 200 - VIN = 0V & 5V Enable input filter time tFLTEN 100 200 - VIN = 0V & 5V Dead time DT 250 300 450 VIN = 0V & 5V Delay matching, HS & LS turn-on/off MT - - 150 tFLTCLR 1.3 1.65 2.0 FAULT clear time www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 7/27 ms RCIN : R = 2M, C = 1nF TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Typical Performance Curves (Unless otherwise specified: Ta=25°C, VCC=15V, VBS=15V, VS=VPGND=VGND, CL=1000pF) 15.0 15.0 VCCUV+ 12.0 VBSUV+ 12.0 9.0 VB-VS[V] VCC[V] 9.0 VCCUV- VBSUV- 6.0 6.0 3.0 3.0 0.0 0.0 -50 -25 0 25 50 75 100 125 -50 -25 0 Ambient Temperature[ºC] 25 50 75 100 125 Ambient Temperature[ºC] Figure 5. VBS UVLO - Ta Figure 4. VCC UVLO - Ta 1.0 1.0 Ta=150 0.8 0.6 0.6 IVS[uA] IVS[uA] 0.8 0.4 0.4 0.2 0.2 0.0 0.0 0 100 200 300 400 500 600 700 VS[V] 0 40 80 120 160 Ambient Temperature[ºC] Figure 7. Offset supply leakage current (VB=VS=600V) Figure 6. Offset supply leakage current - VS (VB=VS) www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 -40 8/27 Ta TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Typical Performance Curves (Unless otherwise specified: Ta=25°C, VCC=15V, VBS=15V, VS=VPGND=VGND, CL=1000pF) 0.8 0.8 0.6 0.6 IQCC [mA] 1.0 IQCC [mA] 1.0 0.4 0.4 0.2 0.2 0.0 0.0 0 2 4 6 8 10 12 14 16 18 20 -50 -25 0 VCC[V] 25 50 75 100 125 Ambient Temperature[ºC] Figure 8. Quiescent VCC supply current - VCC Figure 9. Quiescent VCC supply current (VCC=15V) Ta 125 125 100 100 75 IQBS[uA] IQBS[uA] 75 50 50 25 25 0 0 0 2 4 6 8 10 12 14 16 18 20 VBS[V] -25 0 25 50 75 100 125 Ambient Temperature[ºC] Figure 10. Quiescent VBS supply current - VBS www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 -50 Figure 11. Quiescent VBS supply current (VBS=15V) 9/27 Ta TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Typical Performance Curves (Unless otherwise specified: Ta=25°C, VCC=15V, VBS=15V, VS=VPGND=VGND, CL=1000pF) 2.5 2.5 VIH VIH 2.0 1.5 1.5 HIN[V] LIN[V] 2.0 1.0 1.0 VIL VIL 0.5 0.5 0.0 0.0 -50 -25 0 25 50 75 100 125 -50 -25 0 Ambient Temperature[ºC] 25 50 75 100 125 Ambient Temperature[ºC] Figure 13. Logic 1
/
0
Input Voltage LIN - Ta Figure 12. Logic 1
/
0
Input Voltage HIN - Ta 1000 0.8 800 0.6 VIT,TH+ VIT[V] IIN [uA] 600 0.4 400 VIT,TH- 0.2 200 0 0 0 2 4 6 8 10 12 14 16 18 20 VIN [V] -25 0 25 50 75 100 125 Ambient Temperature[ºC] Figure 14. Logic 1
Input bias current - VIN www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 -50 Figure 15. ITRIP threshold Voltage - Ta 10/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Typical Performance Curves (Unless otherwise specified: Ta=25°C, VCC=15V, VBS=15V, VS=VPGND=VGND, CL=1000pF) 2.0 2.0 Io=20mA Io=20mA 1.5 VLO(VHO)-COM(VS)[V] VCC(VB)-VLO(VHO)[V] 1.5 1.0 0.5 1.0 0.5 0.0 0.0 -50 -25 0 25 50 75 100 125 -50 -25 0 Ambient Temperature[ºC] 25 50 75 100 125 Ambient Temperature[ºC] Figure 16. High Level Output Voltage - Ta Figure 17. Low Level Output Voltage - Ta 100 100 VRCIN=0.5V VFAULT=0.5V 60 60 Ron[ ] 80 Ron[ ] 80 40 40 20 20 0 0 -50 -25 0 25 50 75 100 125 Ambient Temperature[ºC]   -25 0 25 50 75 100 125 Ambient Temperature[ºC] Figure 18. RCIN low on Resistance - Ta www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ22111 15 001 -50 Figure 19. FAULT low on Resistance - Ta 11/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Typical Performance Curves (Unless otherwise specified: Ta=25°C, VCC=15V, VBS=15V, VS=VPGND=VGND, CL=1000pF) 1000 2 1.6 Turn-on 600 1.2 Tr/Tf[us] Propagation Delay[ns] 800 Turn-off 400 Rise 0.8 Fall 200 0.4 0 0 -50 -25 0 25 50 75 100 125 0 2500 Ambient Temperature[ºC] Figure 20. HO Turn on/off Propagation Delay - Ta Figure 21. HO Rise/Fall Time 1000 7500 10000 Load Capacitance 2 800 1.6 Turn-on 600 1.2 Tr/Tf[us] Propagation Delay[ns] 5000 CL[pF] Turn-off 400 Rise 0.8 Fall 200 0.4 0 0 -50 -25 0 25 50 75 100 125 Ambient Temperature[ºC] 2500 5000 7500 10000 CL[pF] Figure 22. LO Turn on/off Propagation Delay - Ta www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 0 Figure 23. LO Rise/Fall Time 12/27 Load Capacitance TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Typical Performance Curves (Unless otherwise specified: Ta=25°C, VCC=15V, VBS=15V, VS=VPGND=VGND, CL=1000pF) 500 400 400 [ns] Dead Time LO HO[ns] 500  Dead Time HO
300  200 300 200 100 100 0 0 -50 -25 0 25 50 75 100 -50 125 -25 0 25 50 75 100 125 Ambient Temperature[ºC] Ambient Temperature[ºC] Figure 25. Dead time  Ta (LO off  HO on) Figure 24. Dead time  Ta (HO off  LO on) 1000 80 800 Propagation Delay[ns] 100 MT[ns] 60 40 20 600 400 200 0 -50 -25 0 25 50 75 100 125 Ambient Temperature[ºC] -50 -25 0 25 50 75 100 125 Ambient Temperature[ºC] Figure 26. Delay matching Turn on/off - Ta www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 0 Figure 27. ITRIP to Output Shutdown Propagation Delay - Ta 13/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Typical Performance Curves (Unless otherwise specified: Ta=25°C, VCC=15V, VBS=15V, VS=VPGND=VGND, CL=1000pF) 1000 5 800 4 600 3 Time[ns] Propagation Delay[ns] RCIN>R=2M ,C=1nF 400 2 200 1 0 0 -50 -25 0 25 50 75 100 125 Ambient Temperature[ºC] -25 0 25 50 75 100 125 Ambient Temperature[ºC] Figure 28. ITRIP to FAULT Propagation Delay - Ta www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 -50 14/27 Figure 29. FAULT clear time - Ta TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Timing Chart 5
HIN LIN ton 5
toff tr 9
9
HO LO tf 1
1
(a) Propagation Delay        DT DT    (b) Dead time Figure 30. Timing Chart www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 15/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Timing Chart HN LN EN Shu dwn HO LO In e
nl Ded ime Sh -h
uh Sh -h
uh Sh -h
uh P
even in P
even in P
even in Figure 31. Timing Chart VG VCC  VCC + VCC     FAU Figure 32. VCCUVLO Timing Chart www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 16/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Over Current Protection As soon as ITRIP voltage is exceeded the threshold voltage 0.46V (typ), impedance of the /FAULT pin is lowered and the RCIN pin turns off. ITRIP blanking time 150ns (typ) prevents the driver to detect false over-current events which caused by noise. However, it is recommended to add a ceramic capacitor near the ITRIP pin. FAULT clear time is determined by external resistance and capacitance. As soon as RCIN voltage exceeds the rising threshold voltage 8V (typ), the FAULT condition releases. Also, RCIN voltage operates in the voltage less than VRCIN+. However, it is not returned with stopping when ITRIP voltage goes over threshold voltage V IT,TH+ once. RCIN voltage to recommend at the normal operation is more than VRCIN+. + - P "#$+   #" ig! %&'( ig! ") *,(* ,( Figure 33. OCP Detection Timing Chart The over current detection value is determined by R1, R2, and RS, which are connected to ITRIP pin as Figure 34. The over current detection value is determined by the following equation. Iocp = R1+R2 VIT,TH+  R2 RS Iocp>over current detection value VIT,TH+>OCP threshold voltage 0.46V(typ) Rs>Shunt resistor The reset time of FAULT is determined by the following equation. tFLTCLR = -(RRCINCRCIN)ln(1- VRCIN,TH+ VCC ) VRCIN+>RCIN threshold voltage 8V(typ) Up to V CC R  C  HN123 B123 N123 H123 FA I S123 TO LO
D EN RCN IR SS 123 C R1 R2 RS Figure 34. OCP Detection Schematic www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 17/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Application Components Selection Method (1) Gate Resistor The gate resistor RG(on/off) is selected to control the switching speed of the output transistor. The switching time (tSW) is defined as the time spent to reach the end of the plateau voltage, so the turn on gate resistor RG(on) can be calculated using the following formulas. Ig  Qgs  Qgd t sw  R(on) HO Rnoff Cgs R(off)  R pon  RG ( on) Qgs Qgd  Cg Rpon (1) t SW RTOTAL ( on) B Ig   VBS  Vgs(th ) Ig (2) Figure 35. Gate Driver Equivalent Circuit (Qgs Qgd )( R pon RG ( on) ) (VBS B2130F Vgs(th ) ) (3) VD Turn on gate resistor value can be changed to control output slope (dVs/dt). While the output voltage is non-linear, the maximum output slope should have a value near that of the following formula: dVs dt ID VG Ig  dV
/d (4) C rss where: Crss is the feedback capacitance.  S Substituting the value of Ig from equation (2) into equation (4) yields the following formulas. RTOTAL ( on) RG ( on)   VBS R pon  RG ( on) V gs(th ) dVs C rss  dt    VBS V gs(th ) dVs C rss dt Figure 36. Gate Charge Transfer Characteristics  R pon (5) (6) When the gate driver output is in off state, other dVs/dt may induce a drop in the gate voltage of the MOSFET, causing self-turn-on. To prevent this, please set up the turn off resistor (RG(off)) that satisfies the following formulas. Vgs( th )  R G ( off ) (R noff   R G ( off ) )  I g Vgs( th ) dVs C gd dt   (R noff  R G ( off ) )  Cgd R noff www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 dVs dt (7) (8) 18/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G (2) Bootstrap Capacitor CBS To reduce ripple voltage, ceramic capacitors with low ESR value are recommended for use in the bootstrap circuit. The maximum voltage drop (
VBS) that we have to guarantee when the high-side switch is in on state must be: VBS  VCC VF VGSMIN (9) where: VCC is the gate driver supply voltage, VF is the bootstrap diode forward voltage drop, and VGSMIN is the minimum gate-source voltage. The total charge supplied (QTotal) by the bootstrap capacitor should have a value near the following formulas. QTotal  QG  ( I LKGS  I LK  I LKDIO  I QBS )  THON (10) where: QG is the total gate charge, ILKGS is the switch gate-source leakage current, ILKDIO is the bootstrap diode leakage current, ILK is the level shifter circuit leakage current, IQBS is the quiescent current, and THON is the high-side switch on time. The bootstrap capacitor value should satisfy the following formula. C BS QTotal VBS (11) However, BS2130F has a BSTUVLO function to prevent malfunction at low voltage between VB and VS. Please ensure sufficient capacitor margin to prevent BSTUVLO malfunction. It is not able to keep turning-on the same way as the high side switch driver because of the specifications of the bootstrap circuits. In addition, it is recommended to insert a 1 F ceramic capacitor between VB and VS. This capacitor should be placed as close as possible to these pins for noise reduction. F CC HI123 I123 FA E RCI IRIP SS B123 H123 S123 Up to V C GS TO LOD 123 C Figure 37. Bootstrap Power Supply Circuit (3) Input Capacitor Mount a low-ESR ceramic input capacitor near the VCC pin to reduce input ripple. For BS2130F, it is recommended to use a capacitor value two times larger than that of the bootstrap capacitor or more. www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ22111 15 001   19/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G (4) Input Signals Differential IN The minimum differential    IN(min)) to prevent shoot-through of the MOSFETs can be calculated using the following formula. tdead  (ton  tIN )  (toff  tf ) LIN(HIN) 5
(12) HIN(LIN) tf      (ln 0.1  ln 0.9) ( Rnon  RG )  CL Ct 5
(13) (14) LO(HO) tf 9
toff ton : Turn-on propagation delay toff : Turn-off propagation delay tf : Turn-off fall time Rnon : On-resistance of Nch MOSFET constituting the final stage inverter RG : Gate resistor CL : Load capacitor HO(LO) 0 tdd t * IN ' t (toff / IN (min) . Figure 38. Shoot-Through Prevention Timing Chart (15) (ton " $tIN ) # (toff " tf ) ! 0 t ) %tf & ON (16) (17) (toff (max) + ton(min) ) + ( Rnon(max) - RG ) , CL , (ln 0.1 + ln 0.9) www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 ton 1
Please set up tIN that satisfies the following formulas. tdead 1
20/27 (18) TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Overshoot / Undershoot of Output Terminal The occurrence of overshoot / undershoot may be detected by the parasitic inductance of the bonding wire and the PCB. The mechanism of overshoot in the switching off is Figure 40. (1) After PchFET is turn-off, current flows from HO to VB through capacitance between G-D and G-S. (2) The current flows from HO to VB through parasitic diode of PchFET. Forward voltage Vf of the parasitic diode is increased, and HO voltage becomes VB+Vf. NchFET is turn-on and it is discharged to VS. The undershoot of the switching on may be caused by the same mechanism, too. In addition, it may be caused in low side output LO because the circuit structure is the same. The overshoot / undershoot voltage changes by the current of the parasitic diode. When the overshoot / undershoot voltage is large, please adjust the gate resistance to slow in order to the switching speed and connect to reduce the parasitic inductance.   Parastc nuctanc of t bonn wr an PC   !"!# d!$d% &d #' !"&#% (%")%%& G-* &d G-D Figure 39. Schematic with Parasitic Inductance (1)   (2) VB Vg
 p    Vi     HO Vg FF VS Figure 40. Mechanism of Overshoot Overshoot Figure 41. Overshoot Wave www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 21/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Power Dissipation It is shown below reducing characteristics of power dissipation to mount 114.3mm Junction temperature must be designed not to exceed 150°C. 76.2mm.  SOP28Pacage 4lnaglyers(114. 3mmx76.2mmx1.6mmtt)) e (114.3mmx76.2mmx1.57mm DSi D  
C Figure 42. Power Dissipation PCB Layout 1. Power GND and Logic GND Surge voltage is caused by current of Power GND and parasitic inductance of the wire. It may cause malfunction by GND fluctuation. It is recommended to connect Power GND and Logic GND at only a point. 2. Shunt Resistor It is recommended to locate a shunt resistor near the external power MOSFET of low side. If the wiring is long, surge voltage is caused by parasitic inductance. The wiring to the ITRIP should be divided near the shunt resistor. 3. ITRIP Filter Capacitor To prevent a malfunction, it is recommended to locate a ceramic capacitor near ITRIP pin. GND of the capacitor should be connected to Logic GND. 4. Input Capacitor and Zener Diode An input capaciter and a zener diode, a bootstrap capacitor should be located near the pin. It is recommended to select a low ESR capacitor such as a ceramic-type. www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ22111 15 001   22/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G I/O Equivalence Circuits Pin.No Pin Name Pin Equivalent Circuit Pin.No Pin Name Pin Equivalent Circuit  VCC 1 VCC 12 VSS 13 COM VSS 2,3,4 HIN1,2,3 5,6,7 LIN1,2,3 10 EN LIN HIN EN C
  8 /FAULT 11 RCIN  R FAU 9 T P ITRIP   B  14,15,16 LO1,2,3 O 18,22,26 VS1,2,3 19,23,27 HO1,2,3 20,24,28 VB1,2,3   O M Figure 43. I/O Equivalent Circuits www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 23/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Operational Notes 1. Reverse Connection of Power Supply Connecting the power supply in reverse polarity can damage the IC. Take precautions against reverse polarity when connecting the power supply, such as mounting an external diode between the power supply and the IC s power supply pins. 2. Power Supply Lines Design the PCB layout pattern to provide low impedance supply lines. Furthermore, connect a capacitor to ground at all power supply pins. Consider the effect of temperature and aging on the capacitance value when using electrolytic capacitors. 3. Ground Voltage Ensure that no pins are at a voltage below that of the ground pin at any time, even during transient condition. 4. Ground Wiring Pattern When using both small-signal and large-current ground traces, the two ground traces should be routed separately but connected to a single ground at the reference point of the application board to avoid fluctuations in the small-signal ground caused by large currents. Also ensure that the ground traces of external components do not cause variations on the ground voltage. The ground lines must be as short and thick as possible to reduce line impedance. 5. Thermal Consideration Should by any chance the power dissipation rating be exceeded the rise in temperature of the chip may result in deterioration of the properties of the chip. In case of exceeding this absolute maximum rating, increase the board size and copper area to prevent exceeding the Pd rating. 6. Recommended Operating Conditions These conditions represent a range within which the expected characteristics of the IC can be approximately obtained. The electrical characteristics are guaranteed under the conditions of each parameter. 7. Inrush Current When power is first supplied to the IC, it is possible that the internal logic may be unstable and inrush current may flow instantaneously due to the internal powering sequence and delays, especially if the IC has more than one power supply. Therefore, give special consideration to power coupling capacitance, power wiring, width of ground wiring, and routing of connections. 8. Operation Under Strong Electromagnetic Field Operating the IC in the presence of a strong electromagnetic field may cause the IC to malfunction. 9. Testing on Application Boards When testing the IC on an application board, connecting a capacitor directly to a low-impedance output pin may subject the IC to stress. Always disc
        
    
     should always be turned off completely before connecting or removing it from the test setup during the inspection process. To prevent damage from static discharge, ground the IC during assembly and use similar precautions during transport and storage. 10. Inter-pin Short and Mounting Errors Ensure that the direction and position are correct when mounting the IC on the PCB. Incorrect mounting may result in damaging the IC. Avoid nearby pins being shorted to each other especially to ground, power supply and output pin. Inter-pin shorts could be due to many reasons such as metal particles, water droplets (in very humid environment) and unintentional solder bridge deposited in between pins during assembly to name a few. 11. Unused Input Pins Input pins of an IC are often connected to the gate of a MOS transistor. The gate has extremely high impedance and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant effect on the conduction through the transistor and cause unexpected operation of the IC. So unless otherwise specified, unused input pins should be connected to the power supply or ground line. 12. Ceramic Capacitor When using a ceramic capacitor, determine the dielectric constant considering the change of capacitance with temperature and the decrease in nominal capacitance due to DC bias and others. 13. Area of Safe Operation (ASO) Operate the IC such that the output voltage, output current, and the maximum junction temperature rating are all within the Area of Safe Operation (ASO). www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ2211115001 24/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Ordering Information B S 2 1 3 Part Number 0 F - Package F: SOP-28 GE 2 Package Material G: Halogen Free type Packaging and forming specification E2: Embossed tape and reel Marking Diagram SOP28 (TOP VIEW) Part Number Marking BS2130F LOT Number 1PIN MARK www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ22111 15 001   25/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Physical Dimension, Tape and Reel Information Package Name www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ22111 15 001   SOP28 26/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 BS2130F-G Revision History Date Revision Changes 26.Feb.2016 001 New Release 31.May.2016 002 Addition P.21 Overshoot / Undershoot of Output Terminal Correction of errors P.4, P23 02.Feb.2017 003 Change of Absolute Maximum Ratings notation (Notation only. There is no change in rating) www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ22111 15 001   27/27 TSZ02201-0Q3Q0BZ00520-1-2 02.Feb.2017 Rev.003 Notice Precaution on using ROHM Products 1. Our Products are designed and manufactured for application in ordinary electronic equipments (such as AV equipment, OA equipment, telecommunication equipment, home electronic appliances, amusement equipment, etc.). If you (Note 1) intend to use our Products in devices requiring extremely high reliability (such as medical equipment , transport equipment, traffic equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car accessories, safety devices, etc.) and whose malfunction or failure may cause loss of human life, bodily injury or serious damage to property ( Specific Applications
), please consult with the ROHM sales representative in advance. Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of any ROHM s Products for Specific Applications. (Note1) Medical Equipment Classification of the Specific Applications JAPAN USA EU CHINA CLASS CLASSb CLASS CLASS CLASS CLASS 2. ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which a failure or malfunction of our Products may cause. The following are examples of safety measures: [a] Installation of protection circuits or other protective devices to improve system safety [b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure 3. Our Products are designed and manufactured for use under standard conditions and not under any special or extraordinary environments or conditions, as exemplified below. Accordingly, ROHM shall not be in any way responsible or                      Products under any special or extraordinary environments or conditions. If you intend to use our Products under any special or extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of product performance, reliability, etc, prior to use, must be necessary: [a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents [b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust [c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2 [d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves [e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items [f] Sealing or coating our Products with resin or other coating materials [g] Use of our Products without cleaning residue of flux (even if you use no-clean type fluxes, cleaning residue of flux is recommended); or Washing our Products by using water or water-soluble cleaning agents for cleaning residue after soldering [h] Use of the Products in places subject to dew condensation 4. The Products are not subject to radiation-proof design. 5. Please verify and confirm characteristics of the final or mounted products in using the Products. 6. In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse. is applied, confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect product performance and reliability. 7. De-rate Power Dissipation depending on ambient temperature. When used in sealed area, confirm that it is the use in the range that does not exceed the maximum junction temperature. 8. Confirm that operation temperature is within the specified range described in the product specification. 9. ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in this document. Precaution for Mounting / Circuit board design 1. When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product performance and reliability. 2. In principle, the reflow soldering method must be used on a surface-mount products, the flow soldering method must be used on a through hole mount products. If the flow soldering method is preferred on a surface-mount products, please consult with the ROHM representative in advance. For details, please refer to ROHM Mounting specification Notice-PGA-E © 2015 ROHM Co., Ltd. All rights reserved. Rev.003 Precautions Regarding Application Examples and External Circuits 1. If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the characteristics of the Products and external components, including transient characteristics, as well as static characteristics. 2. You agree that application notes, reference designs, and associated data and information contained in this document are presented only as guidance for Products use. Therefore, in case you use such information, you are solely responsible for it and you must exercise your own independent verification and judgment in the use of such information contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of such information. Precaution for Electrostatic This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be applied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron, isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control). Precaution for Storage / Transportation 1. Product performance and soldered connections may deteriorate if the Products are stored in the places where: [a] the Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2 [b] the temperature or humidity exceeds those recommended by ROHM [c] the Products are exposed to direct sunshine or condensation [d] the Products are exposed to high Electrostatic 2. Even under ROHM recommended storage condition, solderability of products out of recommended storage time period may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is exceeding the recommended storage time period. 3. Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads may occur due to excessive stress applied when dropping of a carton. 4. Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of which storage time is exceeding the recommended storage time period. Precaution for Product Label A two-dimensional barcode printed on ROHM Products label is for ROHM s internal use only. Precaution for Disposition When disposing Products please dispose them properly using an authorized industry waste company. Precaution for Foreign Exchange and Foreign Trade act Since concerned goods might be fallen under listed items of export control prescribed by Foreign exchange and Foreign trade act, please consult with ROHM in case of export. Precaution Regarding Intellectual Property Rights 1. All information and data including but not limited to application example contained in this document is for reference only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any other rights of any third party regarding such information or data. 2. ROHM shall not have any obligations where the claims, actions or demands arising from the combination of the Products with other articles such as components, circuits, systems or external equipment (including software). 3. No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any third parties with respect to the Products or the information contained in this document. Provided, however, that ROHM will not assert its intellectual property rights or other rights against you or your customers to the extent necessary to manufacture or sell products containing the Products, subject to the terms and conditions herein. Other Precaution 1. This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM. 2. The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written consent of ROHM. 3. In no event shall you use in any way whatsoever the Products and the related technical information contained in the Products or this document for any military purposes, including but not limited to, the development of mass-destruction weapons. 4. The proper names of companies or products described in this document are trademarks or registered trademarks of ROHM, its affiliated companies or third parties. Notice-PGA-E © 2015 ROHM Co., Ltd. All rights reserved. Rev.003 Datasheet General Precaution 1. Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents. ROHM shall n ot be in an y way responsible or liabl e for fa ilure, malfunction or acci dent arising from the use of a ny ROHM’s Products against warning, caution or note contained in this document. 2. All information contained in this docume nt is current as of the issuing date and subj ect to change without any prior notice. Before purchasing or using ROHM’s Products, please confirm the la test information with a ROHM sale s representative. 3. The information contained in this doc ument is provi ded on an “as is” basis and ROHM does not warrant that all information contained in this document is accurate an d/or error-free. ROHM shall not be in an y way responsible or liable for an y damages, expenses or losses incurred b y you or third parties resulting from inaccur acy or errors of or concerning such information. Notice – WE © 2015 ROHM Co., Ltd. All rights reserved. Rev.001