TF1503U-TAH

Advance Info TF1503U Half-Bridge Gate Driver Features Description  Floating high-side driver in bootstrap operation to 600V   Drives two N-channel MOSFETs or IGBTs in a half bridge  configuration  Designed for enhanced performance in noisy motor applications  300mA source/550mA sink output current capability  Outputs tolerant to negative transients  Internal dead time of 420ns to protect MOSFETs  Wide low side gate driver supply voltage: 10V to 20V  Logic input (HIN and LIN*) 3.3V capability  Schmitt triggered logic inputs  Undervoltage lockout for VCC (logic and low side supply)  Extended temperature range: -40°C to +125°C The TF1503U is a high voltage, high speed gate driver capable of driving N-channel MOSFETs and IGBTs in a half bridge configuration. TF Semiconductors’s high voltage process enables the TF2103U high side to switch to 250V in a bootstrap operation. The TF1503U logic inputs are compatible with standard TTL and CMOS levels (down to 3.3V) to interface easily with controlling devices. The driver outputs feature high pulse current buffers designed for minimum driver cross conduction. TF1503U has a fixed internal deadtime of 420ns (typical). The TF1503U is offered in a SOIC-8(N) package and operates over an extended -40 °C to +125 °C temperature range. Applications  Motor Controls  DC-DC Converters  AC-DC Inverters  Motor Drives SOIC-8(N) Ordering Information Typical Application Up to 600V PART NUMBER PACKAGE SOIC-8(N) TF1503U-TAU PACK / Qty Tube / 100 MARK YYWW SOIC-8(N) T&R / 2500 Lot ID TF1503U-TAH VCC VCC VB HIN HIN HO LIN* LIN* R4 COM www.tfsemi.com April 2020 TF1503U Year Year Week Week TF1503U TO LOAD VS LO Rev 1.0 1 Advance Info TF1503U Half-Bridge Gate Driver Pin Diagrams VCC 1 8 VB HIN 2 7 HO LIN* 3 6 VS COM 4 5 LO Top View: SOIC-8 TF1503U Pin Descriptions PIN NAME PIN NUMBER PIN DESCRIPTION VCC 1 Logic and low side supply HIN 2 Logic input for high-side gate driver output in phase with HO LIN* 3 Logic input for low-side gate driver output out of phase with LO COM 4 Low-side and logic return LO 5 Low-side gate drive output VS 6 High-side floating supply return HO 7 High-side gate drive output VB 8 High-side floating supply Functional Block Diagram VCC Vcc TF1503U UV Detect HIN Pulse Gen HV Level Shift Dead time R Q HO R S High Voltage Well Vs VCC +5V LIN* VB UV UV Detect Detect Delay LO COM April 2020 2 Advance Info TF1503U Half-Bridge Gate Driver Absolute Maximum Ratings (NOTE1) A VB - High side floating supply voltage.....................-0.3V to +274V VS - High side floating supply offset voltage....VB -24V to VB+0.3V VHO - High side floating output voltage...................VS-0.3V to VB+0.3V dVS / dt - Offset supply voltage transient...................................50 V/ns PD - Package power dissipation at TA ≤ 25 °C SOIC-8.............................................................................................0.625W VCC - Low-side fixed supply voltage...............................-0.3V to +24V VLO - Low-side output voltage....................................-0.3V to VCC +0.3V VIN - Logic input voltage (HIN and LIN*)..................-0.3V to VCC +0.3V NOTE1 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. SOIC-8(N) Thermal Resistance (NOTE2) qJA ...............................................................................................200 °C/W TJ - Junction operating temperature........................................+150 °C TL - Lead Temperature (soldering, 10 seconds).......................+300 °C Tstg - Storage temerature ......................................................-55 to 150 °C NOTE2 When mounted on a standard JEDEC 2-layer FR-4 board. Recommended Operating Conditions Symbol Parameter MIN MAX Unit VB High side floating supply absolute voltage VS + 10 VS + 20 V VS High side floating supply offset voltage NOTE3 250 V VHO High side floating output voltage VS VB V VCC Low side fixed supply voltage 10 20 V VLO Low side output voltage 0 VCC V VIN Logic input voltage (HIN and LIN*) 0 5 V TA Ambient temperature -40 125 °C NOTE3 Logic operational for VS of -5V to +600V. April 2020 3 Advance Info TF1503U Half-Bridge Gate Driver DC Electrical Characteristics (NOTE4) VBIAS (VCC, VBS ) = 15V, TA = 25 °C , unless otherwise specified. Symbol Parameter Conditions MIN VIH Logic “1” (HIN) & Logic “0” (LIN*) input voltage 2.5 VIL Logic “0” (HIN) & Logic “1” (LIN*) input voltage VCC = 10V to 20V NOTE5 VOH High level output voltage, VBIAS - VO IO = 2mA 0.05 0.2 VOL Low level output voltage, VO IO = 2mA 0.02 0.1 ILK Offset supply leakage current VB = VS = 250V IBSQ Quiescent VBS supply current VIN = 0V or 5V 7 50 ICCQ Quiescent VCC supply current VIN = 0V or 5V 350 500 IIN+ Logic “1” input bias current HIN = 5V, LIN* = 0V 3 10 IIN- Logic “0” input bias current HIN = 0V, LIN* = 5V VCCUV+ VCC supply under-voltage positive going threshold 7.0 8.4 9.8 VCCUV- VCC supply under-voltage negative going threshold 6.5 7.8 9.3 VBSUV+ VBS supply under-voltage positive going threshold 3.6 4.5 5.6 V VBSUV- VBS supply under-voltage negative going threshold 3 3.7 4.6 V IO+ Output high short circuit pulsed current 130 300 IO- Output low short circuit pulsed current VO = 0V, PW ≤ 10 ms TYP MAX Unit 0.8 V 50 mA 5 V mA 270 550 NOTE4 The VIN, VTH, and IIN parameters are applicable to the two logic input pins: HIN and LIN*. The VO and IO parameters are applicable to the respective output pins: HO and LO. VO = 15V, PW ≤ 10 ms NOTE5 For optimal operation, it is recommended that the input pulse (to IN and SD*) should have an amplitude of 2.5V minimum with a pulse width of 1ms minimum. April 2020 4 Advance Info TF1503U Half-Bridge Gate Driver AC Electrical Characteristics VBIAS (VCC, VBS ) = 15V, CL = 1000pF, and TA = 25 °C , unless otherwise specified. Symbol Parameter Conditions ton Turn-on propagation delay toff Turn-off propagation delay tDM Delay matching, HS & LS turn-on/turn-off tr Turn-on rise time tf Turn-off fall time tDT Deadtime: tDT LO-HO & tDT HO-LO April 2020 MIN TYP MAX VS = 0V 560 820 VS = 250V 150 220 70 VS = 0V 300 80 170 35 90 420 650 Unit ns 5 Advance Info TF1503U Half-Bridge Gate Driver Timing Waveforms 50% 50% LIN* tON LO HIN tr tOFF 90% 90% tf 10% 10% LIN* 50% 50% HIN HO tON LO HO Figure 1. Input / Output Timing Diagram HIN LIN* 50% tr tOFF 90% 90% 10% tf 10% Figure 2. Switching Time Waveform Definitions 50% 90% HO 10% LO 90% tDT LO-HO tDT HO-LO 10% Figure 3. Deadtime Waveform Definitions April 2020 6 Advance Info TF1503U Package Dimensions (SOIC-8 N) Half-Bridge Gate Driver Please contact support@telefunkensemi.com for package availability. April 2020 7 Advance Info TF1503U Half-Bridge Gate Driver Revision History Rev. Change Owner 1.0 First release, AI datasheet Duke Walton Date 04/10/2020 Important Notice TF Semiconductor Solutions (TFSS) PRODUCTS ARE NEITHER DESIGNED NOR INTENDED FOR USE IN MILITARY AND/OR AEROSPACE, AUTOMOTIVE OR MEDICAL DEVICES OR SYSTEMS UNLESS THE SPECIFIC TFSS PRODUCTS ARE SPECIFICALLY DESIGNATED BY TFSS FOR SUCH USE. BUYERS ACKNOWLEDGE AND AGREE THAT ANY SUCH USE OF TFSS PRODUCTS WHICH TFSS HAS NOT DESIGNATED FOR USE IN MILITARY AND/OR AEROSPACE, AUTOMOTIVE OR MEDICAL DEVICES OR SYSTEMS IS SOLELY AT THE BUYER’S RISK. TFSS assumes no liability for application assistance or customer product design. Customers are responsible for their products and applications using TFSS products. Resale of TFSS products or services with statements different from or beyond the parameters stated by TFSS for that product or service voids all express and any implied warranties for the associated TFSS product or service. TFSS is not responsible or liable for any such statements. ©2020 TFSS. All Rights Reserved. Information and data in this document are owned by TFSS wholly and may not be edited , reproduced, or redistributed in any way without the express written consent from TFSS. For additional information please contact support@tfsemi.com or visit www.tfsemi.com April 2020 8