SIP32413DNP-T1-GE4

SiP32413, SiP32414, SiP32416 www.vishay.com Vishay Siliconix Dual 2 A, 1.2 V, Slew Rate Controlled Load Switch DESCRIPTION FEATURES SiP32413, SiP32414, and SiP32416 are slew rate controlled load switches that is designed for 1.1 V to 5.5 V operation. • 1.1 V to 5.5 V operation voltage range The devices guarantee low switch on-resistance at 1.2 V input. SiP32413 and SiP32414 feature a controlled soft-on slew rate of typical 150 μs that limits the inrush current for designs of capacitive load or noise sensitive loads. SiP32416 features a longer slew rate of typical 2.5 ms to keep the peak of the inrush current even lower. • Low RON down to 1.2 V • 62 m typical from 2 V to 5 V • Slew rate controlled turn-on: 150 μs at 3.6 V for SiP32413, SiP32414 2.5 ms at 3.6 V for SiP32416 Available • Fast shutdown load discharge for SiP32414 and SiP32416 The devices feature a low voltage control logic interface (on/off interface) that can interface with low voltage digital control without extra level shifting circuit. The SiP32414 and SiP32416 also integrate output discharge switches that enable fast shutdown load discharge. When the switches are off, they provide the reverse blocking to prevent high current flowing into the power source. • Low quiescent current < 1 μA when disabled 6.7 μA at VIN = 1.2 V All SiP32413, SiP32414, and SiP32416 are available in TDFN8 2.0 mm x 2.0 mm package. Each switch in each device can support over 2 A of continuous current. APPLICATIONS • Switch off reversed blocking • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 • Cellular phones • Portable media players • Digital camera • GPS • Computers • Portable instruments and healthcare devices TYPICAL APPLICATION CIRCUIT VIN IN OUT VOUT SiP32413, SiP32414, SiP32416 (for one switch) C IN 4.7 µF C OUT 0.1 µF CNTRL GND CNTRL GND GND Fig. 1 - SiP32413, SiP32414, SiP32416 Typical Application Circuit ORDERING INFORMATION TEMPERATURE RANGE -40 °C to 85 °C PACKAGE TDFN8 2.0 mm x 2.0 mm MARKING PART NUMBER AA SiP32413DNP-T1-GE4 AB SiP32414DNP-T1-GE4 AG SiP32416DNP-T1-GE4 Note • -GE4 denotes halogen-free and RoHS-compliant S20-0532-Rev. C, 06-Jul-2020 Document Number: 71437 1 For technical questions, contact: powerictechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SiP32413, SiP32414, SiP32416 www.vishay.com Vishay Siliconix ABSOLUTE MAXIMUM RATINGS PARAMETER LIMIT Supply input voltage (VIN) UNIT -0.3 to 6 Enable input voltage (VEN) -0.3 to 6 Output voltage (VOUT) -0.3 to 6 Maximum continuous switch current (Imax.) V 2.4 Maximum pulsed current (pulsed at 1 ms, 10 % duty cycle) A 3 ESD rating (HBM) 4000 V Storage temperature (Tstg) -65 to +150 °C Thermal tesistance (JA) a 95 °C/W Power dissipation (PD) a 580 mW Notes a. Device mounted with all leads and power pad soldered or welded to PC board, see PCB layout b. Derate 10.5 mW/°C above TA = 70 °C, see PCB layout  Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating/conditions for extended periods may affect device reliability. RECOMMENDED OPERATING RANGE PARAMETER Input voltage range (VIN) Operating junction temperature range (TJ) LIMIT UNIT 1.1 to 5.5 V -40 to +125 °C SPECIFICATIONS   PARAMETER Operating voltage c Quiescent current SYMBOL TEST CONDITIONS UNLESS SPECIFIED VIN = 5 V, TA = -40 °C to 85 °C (typical values are at TA = 25 °C) MIN. a TYP. b MAX. a UNIT 1.1 - 5.5 V VIN = 1.2 V, CNTRL = active - 6.7 14 VIN = 1.8 V, CNTRL = active - 14 24 VIN = 2.5 V, CNTRL = active - 25 40 VIN = 3.6 V, CNTRL = active - 40 60 VIN = 4.3 V, CNTRL = active - 52 75 VIN = 5 V, CNTRL = active - 71 99 VIN IQ LIMITS -40 °C to 85 °C Off supply current IQ(off) CNTRL = inactive, OUT = open - - 1 Off switch current IDS(off) CNTRL = inactive, OUT = 0 - - 1 IRB VOUT = 5 V, VIN = 1.2 V, VEN = inactive - - 10 VIN = 1.2 V, IL = 100 mA, TA = 25 °C - 66 76 VIN = 1.8 V, IL = 100 mA, TA = 25 °C - 62 72 VIN = 2.5 V, IL = 100 mA, TA = 25 °C - 62 72 VIN = 3.6 V, IL = 100 mA, TA = 25 °C - 62 72 VIN = 4.3 V, IL = 100 mA, TA = 25 °C - 62 72 VIN = 5 V, IL = 100 mA, TA = 25 °C - 62 72 - 3900 - VIN = 1.2 V - - 0.3 VIN = 1.8 V - - 0.4 d VIN = 2.5 V - - 0.5 d VIN = 3.6 V - - 0.6 d VIN = 4.3 V - - 0.7 d VIN = 5 V - - 0.8 d Reverse blocking current On-resistance On-resistance temp. coefficient CNTRL input low voltage c S20-0532-Rev. C, 06-Jul-2020 RDS(on) TCRDS VIL μA m ppm/°C V Document Number: 71437 2 For technical questions, contact: powerictechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SiP32413, SiP32414, SiP32416 www.vishay.com Vishay Siliconix SPECIFICATIONS   PARAMETER LIMITS -40 °C to 85 °C TEST CONDITIONS UNLESS SPECIFIED VIN = 5 V, TA = -40 °C to 85 °C (typical values are at TA = 25 °C) MIN. a TYP. b MAX. a VIN = 1.2 V 0.9 d - - VIN = 1.8 V 1.2 d - - VIN = 2.5 V 1.4 d - - VIN = 3.6 V 1.6 d - - VIN = 4.3 V 1.7 d - - VIN = 5 V 1.8 - - ISINK VEN = 5.5 V - - 1 μA Output pull-down resistance RPD CNTRL = inactive, TA = 25 °C (for SiP32414 andSiP32416 only) - 217 280  SiP32413, SiP32414 VIN = 3.6 V, RLOAD = 10 , CLOAD = 0,1 μF, TA = 25 °C - 140 210 80 150 220 - 0.27 1 SiP32416 VIN = 3.6 V, RLOAD = 10 , CLOAD = 0,1 μF, TA = 25 °C - 2 - 1.2 2.5 3.8 - - 0.001 CNTRL input high voltage c EN input leakage SYMBOL VIH Output turn-on delay time td(on) Output turn-on rise time t(on) Output turn-off delay time td(off) Output turn-on delay time td(on) Output turn-on rise time t(on) Output turn-off delay time td(off) UNIT V μs ms Notes a. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum b. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing c. For VIN outside this range consult typical EN threshold curve d. Not tested, guarantee by design PIN CONFIGURATION OUT1 8 1 IN1 GND 7 2 CNTRL1 GND 6 3 CNTRL2 4 IN2 OUT2 5 Bottom View Fig. 2 - TDFN8 2.0 mm x 2.0 mm PIN DESCRIPTION PIN NUMBER 1 NAME IN1 FUNCTION This is the input pin of the switch side 1 2 CNTRL1 This is the control pin of the switch side 1 3 CNTRL2 This is the control pin of the switch side 2 4 IN2 5 OUT2 This is the output pin of the switch side 2 6 GND Ground connection 7 GND Ground connection 8 OUT1 This is the output pin of the switch side 1 S20-0532-Rev. C, 06-Jul-2020 This is the input pin of the switch side 2 Document Number: 71437 3 For technical questions, contact: powerictechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SiP32413, SiP32414, SiP32416 www.vishay.com Vishay Siliconix TRUTH TABLE SiP32413 TRUTH TABLE SiP32414, SiP32416 CNTRL1 CNTRL2 SW1 SW2 CNTRL1 CNTRL2 SW1 SW2 0 0 On Off 0 0 Off Off 0 1 On On 0 1 Off On 1 0 Off Off 1 0 On Off 1 1 Off On 1 1 On On TYPICAL CHARACTERISTICS (internally regulated, 25 °C, unless otherwise noted) 100 0.7 SiP32413 0.6 IQ(off) - Off Supply Current (nA) IQ - Quiescent Current (μA) 80 60 40 20 0.5 0.4 0.3 0.2 0.1 0 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0 1.0 5.5 1.5 2.0 2.5 VIN (V) 3.5 4.0 4.5 5.0 5.5 VIN (V) Fig. 3 - Quiescent Current vs. Input Voltage Fig. 5 - SiP32413 Off Supply Current vs. VIN 90 1.4 80 VIN = 5 V 1.2 IQ(OFF) - Off Supply Current (nA) IQ - Quiescent Current (μA) 3.0 70 60 50 VIN = 3.6 V 40 30 20 0 - 40 - 20 0 20 40 60 80 100 Temperature (°C) Fig. 4 - Quiescent Current vs. Temperature S20-0532-Rev. C, 06-Jul-2020 1.0 0.8 0.6 0.4 0.2 VIN = 1.2 V 10 SiP32414 SiP32416 0 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 VIN (V) Fig. 6 - SiP32414 and SiP32416 Off Supply Current vs. VIN Document Number: 71437 4 For technical questions, contact: powerictechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SiP32413, SiP32414, SiP32416 www.vishay.com Vishay Siliconix TYPICAL CHARACTERISTICS (internally regulated, 25 °C, unless otherwise noted) 1.0 1000 0.8 100 IDS(on) - Off Switch Current (nA) IDS(off) - Off Switch Current (nA) 0.9 0.7 0.6 0.5 0.4 0.3 0.2 10 VIN = 5 V 1 VIN = 3.6 V 0.1 0.01 VIN = 1.2 V 0.1 0 1.0 1.5 2.0 2.5 3.0 3.5 VIN (V) 4.0 4.5 5.0 5.5 0.001 - 40 - 20 0 20 40 Temperature (°C) 60 80 100 Fig. 10 - Off Switch Current vs. Temperature Fig. 7 - Off Switch Current vs. Input Voltage 72 100 70 10 1 0.1 VIN = 5 V VIN = 3.6 V VIN = 1.2 V 0.01 0.001 - 40 RDS - On-Resistance (mΩ) IQ(off) - Off Switch Current (nA) SiP32413 IO = 1.5 A IO = 1 A 66 64 62 IO = 0.5 A IO = 0.1 A 60 - 20 0 20 40 60 80 1.0 100 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Temperature (°C) VIN (V) Fig. 8 - SiP32414 Off Supply Current vs. Temperature Fig. 11 - RDS(on) vs. Input Voltage SiP32414 SiP32416 70 RDS - On-Resistance (mΩ) 100 10 VIN = 5 V 1 VIN = 3.6 V 0.1 0.01 0.001 - 40 5.5 75 1000 IQ(OFF) - Off Supply Current (nA) IO = 2 A 68 VIN = 1.2 V - 20 0 20 IO = 0.1 A VIN = 5 V 65 60 55 50 45 40 60 80 100 40 - 40 - 20 0 20 40 60 80 Temperature (°C) Temperature (°C) Fig. 9 - SiP32414 and SiP32416 Off Supply Current vs. Temperature Fig. 12 - RDS(on) vs. Temperature S20-0532-Rev. C, 06-Jul-2020 100 Document Number: 71437 5 For technical questions, contact: powerictechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SiP32413, SiP32414, SiP32416 www.vishay.com Vishay Siliconix TYPICAL CHARACTERISTICS (internally regulated, 25 °C, unless otherwise noted) 550 1000 SiP32414 and SiP32416 only VIN = VOUT RPD - Output Pulldown Resistance (Ω) 500 VIN = 1.2 V VOUT = 5 V VCNTRL = inactive IIN - Input Current (nA) 450 400 350 300 250 100 200 150 100 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 10 - 40 5.5 - 20 0 20 40 60 Temperature (°C) VIN (V) Fig. 13 - SiP32414 and SiP32416 Output Pull-Down vs. Input Voltage 100 Fig. 16 - Reverse Blocking Current vs. Temperature 1.6 235 SiP32414 and SiP32416 only VOUT = VIN = 5 V RPD - Output Pulldown Resistance (Ω) 80 1.5 CNTRL - Threshold Voltage (V) 230 225 220 215 210 1.4 1.3 1.2 1.1 1.0 0.9 VIH 0.8 VIL 0.7 0.6 205 - 40 - 20 0 20 40 60 80 0.5 1.0 100 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 VIN (V) Temperature (°C) Fig. 17 - CNTRL Threshold Voltage vs. Input Voltage Fig. 14 - SiP32414 and SiP32416 Output Pull-Down vs. Temperature 1000 160 SiP32413, SiP32414 td(on) - Turn-On Delay Time (μs) IIN - Input Current (nA) 100 150 VIN = 1.2 V VCNTRL = inactive 10 1 0.1 140 VIN = 5 V CL = 0.1 μF RL = 10 Ω 130 120 110 100 90 80 70 0.01 1.0 1.5 2.0 2.5 3.0 3.5 VOUT (V) 4.0 4.5 5.0 5.5 Fig. 15 - Reverse Blocking Current vs. Output Voltage S20-0532-Rev. C, 06-Jul-2020 60 - 40 - 20 0 20 40 Temperature (°C) 60 80 100 Fig. 18 - SiP32413 and SiP32414 Turn-On Delay Time vs. Temperature Document Number: 71437 6 For technical questions, contact: powerictechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SiP32413, SiP32414, SiP32416 www.vishay.com Vishay Siliconix TYPICAL CHARACTERISTICS (internally regulated, 25 °C, unless otherwise noted) 220 5.0 SiP32413, SiP32414 VIN = 5 V CL = 0.1 μF RL = 10 Ω 200 4.0 190 180 170 160 150 3.5 3.0 2.5 2.0 1.5 1.0 140 0.5 130 - 40 - 20 0 20 40 60 Temperature (°C) 80 100 0.0 - 40 Fig. 19 - SiP32413 and SiP32414 Rise Time vs. Temperature 0 20 40 Temperature (°C) 60 80 100 0.40 SiP32413, SiP32414 VIN = 5 V CL = 0.1 μF RL = 10 Ω 0.35 td(off) - Turn-Off Delay Time (μs) 0.20 - 20 Fig. 22 - SiP32416 Rise Time vs. Temperature 0.22 td(off) - Turn-Off Delay Time (μs) VIN = 5 V CL = 0.1 μF RL = 10 Ω 4.5 tR - Rise Time (ms) t(on) - Turn-On Rise Time (μs) 210 0.18 0.16 0.14 VIN = 5 V CL = 0.1 μF RL = 10 Ω 0.30 0.25 0.20 0.15 0.10 0.12 0.05 0.10 - 40 - 20 0 20 40 60 80 100 Temperature (°C) Fig. 20 - SiP32413 and SiP32414 Turn-Off Delay Time vs. Temperature 0 - 40 - 20 0 20 40 Temperature (°C) 60 80 100 Fig. 23 - SiP32416 Turn-Off Delay Time vs. Temperature td(on) - Turn-On Delay Time (ms) 3.0 VIN = 5 V CL = 0.1 μF RL = 10 Ω 2.5 2.0 1.5 1.0 0.5 0.0 - 40 - 20 0 20 40 60 80 100 Temperature (°C) Fig. 21 - SiP32416 Turn-On Delay Time vs. Temperature S20-0532-Rev. C, 06-Jul-2020 Document Number: 71437 7 For technical questions, contact: powerictechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SiP32413, SiP32414, SiP32416 www.vishay.com Vishay Siliconix TYPICAL WAVEFORMS VCNTRL (2 V/div.) VCNTRL (2 V/div.) RL = 7.2 Ω CL = 0.1 μF RL = 10 Ω CL = 0.1 μF VOUT (2 V/div.) IOUT (200 mA/div.) VOUT (1 V/div.) IOUT (200 mA/div.) Time (100 μs/div.) Time (1 μs/div.) Fig. 24 - SiP32413 Channel 1 Switching (VIN = 3.6 V, RL = 7.2 ) Fig. 27 - SiP32413 Channel 1 Turn-Off (VIN = 5 V, RL = 10 ) VCNTRL (2 V/div.) VCNTRL (2 V/div.) RL = 7.2 Ω CL = 0.1 μF VOUT (1 V/div.) IOUT (200 mA/div.) RL = 7.2 Ω CL = 0.1 μF VOUT (1 V/div.) IOUT (200 mA/div.) Time (1 μs/div.) Time (100 μs/div.) Fig. 25 - SiP32413 Channel 1 Turn-Off (VIN = 3.6 V, RL = 7.2 ) Fig. 28 - SiP32413 Channel 2 and SiP32414 Switching (VIN = 3.6 V, RL = 7.2 ) VCNTRL (2 V/div.) VCNTRL (2 V/div.) RL = 10 Ω CL = 0.1 μF RL = 7.2 Ω CL = 0.1 μF VOUT (1 V/div.) VOUT (2 V/div.) IOUT (200 mA/div.) IOUT (200 mA/div.) Time (100 μs/div.) Fig. 26 - SiP32413 Channel 1 Switching (VIN = 5 V, RL = 10 ) S20-0532-Rev. C, 06-Jul-2020 Time (1 μs/div.) Fig. 29 - SiP32413 Channel 2 and SiP32414 Turn-Off (VIN = 3.6 V, RL = 7.2 ) Document Number: 71437 8 For technical questions, contact: powerictechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SiP32413, SiP32414, SiP32416 www.vishay.com Vishay Siliconix VCNTRL (2 V/div.) VCNTRL (2 V/div.) RL = 10 Ω CL = 0.1 μF RL = 7.2 Ω CL = 0.1 μF VOUT (1 V/div.) VOUT (2 V/div.) IOUT (200 mA/div.) IOUT (200 mA/div.) Time (100 μs/div.) Time (1 μs/div.) Fig. 30 - SiP32413 Channel 2 and SiP32414 Switching (VIN = 5 V, RL = 10 ) Fig. 33 - SiP32416 Turn-Off (VIN = 3.6 V, RL = 7.2 ) VCNTRL (2 V/div.) VCNTRL (2 V/div.) RL = 10 Ω CL = 0.1 μF VOUT (2 V/div.) RL = 10 Ω CL = 0.1 μF VOUT (2 V/div.) IOUT (200 mA/div.) IOUT (200 mA/div.) Time (1 μs/div.) Time (2 ms/div.) Fig. 31 - SiP32413 Channel 2 and SiP32414 Turn-Off (VIN = 5 V, RL = 10 ) Fig. 34 - SiP32416 Switching (VIN = 5 V, RL = 10 )) VCNTRL (2 V/div.) VCNTRL (2 V/div.) RL = 10 Ω CL = 0.1 μF VOUT (2 V/div.) RL = 7.2 Ω CL = 0.1 μF IOUT (200 mA/div.) VOUT (1 V/div.) IOUT (200 mA/div.) Time (2 ms/div.) Time (1 μs/div.) Fig. 32 - SiP32416 Switching (VIN = 3.6 V, RL = 7.2 ) Fig. 35 - SiP32416 Turn-Off (VIN = 5 V, RL = 10 )) S20-0532-Rev. C, 06-Jul-2020 Document Number: 71437 9 For technical questions, contact: powerictechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SiP32413, SiP32414, SiP32416 www.vishay.com Vishay Siliconix BLOCK DIAGRAM Reverse Blocking IN1 CNTRL1 OUT1 Logic Control Charge Pump Turn On Slew Rate Control + GND + CNTRL2 Logic Control Charge Pump Turn On Slew Rate Control IN2 SiP32414 and SiP32416 only OUT2 Reverse Blocking Fig. 36 - Functional Block Diagram PCB LAYOUT Bottom Top Fig. 37 - PCB Layout for TDFN8 2.0 mm x 2.0 mm (type: FR4, size: 1.2" x 1.3", thickness: 0.062", copper thickness: 2 oz.) DETAILED DESCRIPTION APPLICATION INFORMATION SiP32413, SiP32414, and SiP32416 are dual n-channel power MOSFETs designed as high side load switch with slew rate control to prevent in-rush current. Once enable the device charges the gate of the power MOSFET to 5 V gate to source voltage while controlling the slew rate of the turn on time. The mostly constant gate to source voltage keeps the on resistance low through out the input voltage range. For SiP32414, when disable the output discharge circuit turns on to help pull the output voltage to ground more quickly. For all parts, in disable mode, the reverse blocking circuit is activated to prevent current from going back to the input in case the output voltage is higher than the input voltage. Input voltage is needed for the reverse blocking circuit to work properly, it can be as low as VIN(min.). Input Capacitor S20-0532-Rev. C, 06-Jul-2020 While bypass capacitors on the inputs are not required, 2.2 μF or larger capacitors for CIN is recommended in almost all applications. The bypass capacitors should be placed as physically close as possible to the device’s input to be effective in minimizing transients on the input. Ceramic capacitors are recommended over tantalum because of their ability to withstand input current surges from low impedance sources such as batteries in portable devices.    Document Number: 71437 10 For technical questions, contact: powerictechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SiP32413, SiP32414, SiP32416 www.vishay.com Vishay Siliconix Output Capacitor A 0.1 μF capacitor or larger across VOUT and GND is recommended to insure proper slew operation. COUT may be increased without limit to accommodate any load transient condition with only minimal affect on the turn on slew rate time. There are no ESR or capacitor type requirement. Control The CNTRL pins are compatible with both TTL and CMOS logic voltage levels. Protection Against Reverse Voltage Condition SiP32413, SiP32414, and SiP32416 contain reverse blocking circuitries to protect the current from going to the input from the output in case where the output voltage is higher than the input voltage when the main switch is off. Supply voltages as low as the minimum required input voltage are necessary for these circuitries to work properly. Thermal Considerations All three parts are designed to maintain constant output load current. Due to physical limitations of the layout and assembly of the device the maximum switch current is 2.4 A, as stated in the Absolute Maximum Ratings table. However, another limiting characteristic for the safe operating load current is the thermal power dissipation of the package. To obtain the highest power dissipation (and a thermal resistance of 95) the power pad of the device should be connected to a heat sink on the printed circuit board. The maximum power dissipation in any application is dependent on the maximum junction temperature, TJ(max.) = 125 °C, the junction-to-ambient thermal resistance for the TDFN4 1.2 mm x 1.6 mm package, J-A = 95 °C/W, and the ambient temperature, TA, which may be formulaically expressed as: S20-0532-Rev. C, 06-Jul-2020 125 – T A T J(max.) – T A P (max.) = ------------------------------- = ---------------------J – A 95 It then follows that, assuming an ambient temperature of 70 °C, the maximum power dissipation will be limited to about 580 mW. So long as the load current is below the 2.4 A limit, the maximum continuous switch current becomes a function two things: the package power dissipation and the RDS(ON) at the ambient temperature. As an example let us calculate the worst case maximum load current at TA = 70 °C. The worst case RDS(on) at 25 °C occurs at an input voltage of 1.2 V and is equal to 75 m. The RDS(on) at 70 °C can be extrapolated from this data using the following formula: RDS(on) (at 70 °C) = RDS(on) (at 25 °C) x (1 + TC x T) Where TC is 3400 ppm/°C. Continuing with the calculation we have  RDS(on) (at 70 °C) = 75 m x (1 + 0.0034 x (70 °C - 25 °C)) = 86.5 m The maximum current limit is then determined by P (max.) I LOAD(max.)  --------------------R DS  on  which in case is 2.6 A, assuming one switch turn on at a time. Under the stated input voltage condition, if the 2.6 A current limit is exceeded the internal die temperature will rise and eventually, possibly damage the device. To avoid possible permanent damage to the device and keep a reasonable design margin, it is recommended to operate the device maximum up to 2.4 A only as listed in the Absolute Maximum Ratings table. Document Number: 71437 11 For technical questions, contact: powerictechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SiP32413, SiP32414, SiP32416 www.vishay.com Vishay Siliconix PRODUCT SUMMARY Part number SiP32413 SiP32414 SiP32416 Description Dual switch, 1.1 V to 5.5 V, 150 μs rise time, reversed EN logic 1.1 V to 5.5 V, 150 μs rise time, output discharge 1.1 V to 5.5 V, 2.5 ms rise time, output discharge Configuration Dual Dual Dual Slew rate time (μs) 150 150 2500 On delay time (μs) 140 140 2000 Input voltage min. (V) 1.1 1.1 1.1 Input voltage max. (V) 5.5 5.5 5.5 On-resistance at input voltage min. (m) 66 66 66 On-resistance at input voltage max. (m) 62 62 62 Quiescent current at input voltage min. (μA) 6.7 6.7 6.7 Quiescent current at input voltage max. (μA) 71 71 71 Output discharge (yes / no) No Yes Yes Reverse blocking (yes / no) Yes Yes Yes Continuous current (A) 2.4 2.4 2.4 TDFN8 TDFN8 TDFN8 2.0 x 2.0 x 0.5 Package type Package size (W, L, H) (mm) 2.0 x 2.0 x 0.5 2.0 x 2.0 x 0.5 Status code 2 2 2 Product type Slew rate Slew rate Slew rate Applications Computers, consumer, industrial, healthcare, networking, portable Computers, consumer, industrial, healthcare, networking, portable Computers, consumer, industrial, healthcare, networking, portable Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see www.vishay.com/ppg?71437. S20-0532-Rev. C, 06-Jul-2020 Document Number: 71437 12 For technical questions, contact: powerictechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Package Information www.vishay.com Vishay Siliconix Case Outline for TDFN8 2 x 2 Index Area (D/2 x E/2) MILLIMETERS A A3 A1 (6) D 7 E 2 DIM. MIN. NOM. MAX. MIN. NOM. A 0.50 0.55 0.60 0.020 0.022 0.024 A1 0.00 - 0.05 0.000 - 0.002 A3 8 1 INCHES 0.152 REF MAX. 0.006 REF b 0.18 0.23 0.28 0.007 0.009 0.011 D 1.95 2.00 2.05 0.077 0.079 0.081 D2 0.75 0.80 0.85 0.030 0.031 0.033 3 6 e E 1.95 2.00 2.05 0.077 0.079 0.081 4 5 E2 1.40 1.45 1.50 0.055 0.057 0.059 K - 0.25 - - 0.010 - L 0.30 0.35 0.40 0.012 0.014 0.016 Top View 0.05 C (7) Side View D2 Note (1) All dimensions are in millimeters which will govern. (2) Max. package warpage is 0.05 mm. (3) Max. allowable burrs is 0.076 mm in all directions. (4) Pin #1 ID on top will be laser/ink marked. (5) Dimension applies to meatlized terminal and is measured between 0.20 mm and 0.25 mm from terminal tip. (6) Applied only for terminals. (7) Applied for exposed pad and terminals. b (5) 1 7 2 6 3 5 4 e E2 8 0.020 BSC ECN: T15-0301-Rev. B, 29-Jun-15 DWG: 5997 L Pin 1 Indicator (Optional) 0.50 BSC K K Bottom View Revison: 29-Jun-15 1 Document Number: 67493 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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