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UC1707-SP

ACTIVE

Radiation-hardened QMLV, 1.5-A/1.5-A dual-channel gate driver with 40-V VDD and output latch

Product details

Number of channels 2 Power switch IGBT, MOSFET Peak output current (A) 1.5 Input supply voltage (min) (V) 5 Input supply voltage (max) (V) 40 Features Analog Shutdown with Optional Latch, Thermal shutdown Operating temperature range (°C) -55 to 125 Fall time (ns) 40 Input threshold TTL Channel input logic Inverting, Non-Inverting Input negative voltage (V) 0 Rating Space Driver configuration Dual
Number of channels 2 Power switch IGBT, MOSFET Peak output current (A) 1.5 Input supply voltage (min) (V) 5 Input supply voltage (max) (V) 40 Features Analog Shutdown with Optional Latch, Thermal shutdown Operating temperature range (°C) -55 to 125 Fall time (ns) 40 Input threshold TTL Channel input logic Inverting, Non-Inverting Input negative voltage (V) 0 Rating Space Driver configuration Dual
CDIP (J) 16 135.3552 mm² 19.56 x 6.92 CFP (W) 16 69.319 mm² 10.3 x 6.73 LCCC (FK) 20 79.0321 mm² 8.89 x 8.89
  • Rad-Tolerant: 50 kRad (Si) for 5962-
    8761903VEA, 5962-8761903VFA(1)
  • QML-V Qualified, SMD
    (5962-8761901VEA, 5962-8761903VEA,
    5962-8761903VFA, 5962-8761901V2A)
  • Two Independent Drivers
  • 1.5-A Totem Pole Outputs
  • Inverting and Non-Inverting Inputs
  • 40-ns Rise and Fall Into 1000 pF
  • High-Speed, Power MOSFET Compatible
  • Low Cross-Conduction Current Spike
  • Analog Shutdown With Optional Latch
  • Low Quiescent Current
  • 5-V to 40-V Operation
  • Thermal Shutdown Protection
  • 16-Pin Dual-In-Line Package
  • Rad-Tolerant: 50 kRad (Si) for 5962-
    8761903VEA, 5962-8761903VFA(1)
  • QML-V Qualified, SMD
    (5962-8761901VEA, 5962-8761903VEA,
    5962-8761903VFA, 5962-8761901V2A)
  • Two Independent Drivers
  • 1.5-A Totem Pole Outputs
  • Inverting and Non-Inverting Inputs
  • 40-ns Rise and Fall Into 1000 pF
  • High-Speed, Power MOSFET Compatible
  • Low Cross-Conduction Current Spike
  • Analog Shutdown With Optional Latch
  • Low Quiescent Current
  • 5-V to 40-V Operation
  • Thermal Shutdown Protection
  • 16-Pin Dual-In-Line Package

The UC1707-SP power driver is made with a high-speed Schottky process to interface between low-level control functions and high-power switching devices – particularly power MOSFETs. The UC1707-SP contains two independent channels, each of which can be activated by either a high or low input logic level signal. Each output can source or sink up to 1.5 A as long as power dissipation limits are not exceeded.

Although each output can be activated independently with its own inputs, it can be forced low in common through the action either of a digital high signal at the Shutdown terminal or a differential low-level analog signal. The Shutdown command from either source can either be latching or not, depending on the status of the Latch Disable pin.

Supply voltage for both VIN and VC can independently range from 5 to 40 V.

The UC1707-SP power driver is made with a high-speed Schottky process to interface between low-level control functions and high-power switching devices – particularly power MOSFETs. The UC1707-SP contains two independent channels, each of which can be activated by either a high or low input logic level signal. Each output can source or sink up to 1.5 A as long as power dissipation limits are not exceeded.

Although each output can be activated independently with its own inputs, it can be forced low in common through the action either of a digital high signal at the Shutdown terminal or a differential low-level analog signal. The Shutdown command from either source can either be latching or not, depending on the status of the Latch Disable pin.

Supply voltage for both VIN and VC can independently range from 5 to 40 V.

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Technical documentation

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Type Title Date
* Data sheet UC1707-SP Dual-Channel Power Driver datasheet (Rev. A) PDF | HTML 21 Mar 2016
* Radiation & reliability report UC1707-SP (5962-8761903VEA) Neutron Displacement Damage Characterization 30 Nov 2017
* SMD UC1707-SP SMD 5962-87619 08 Jul 2016
* Radiation & reliability report UC1707-SP ELDRS Report 31 Mar 2015
* Radiation & reliability report UC1707-SP SEE Report 31 Mar 2015
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. A) 31 Aug 2023
Application note QML flow, its importance, and obtaining lot information (Rev. C) 30 Aug 2023
Application note Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. A) PDF | HTML 17 Nov 2022
Application note Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 19 Oct 2022
Selection guide TI Space Products (Rev. I) 03 Mar 2022
Application note DLA Standard Microcircuit Drawings (SMD) and JAN Part Numbers Primer 21 Aug 2020
Application note Hermetic Package Reflow Profiles, Termination Finishes, and Lead Trim and Form PDF | HTML 18 May 2020
Application brief External Gate Resistor Selection Guide (Rev. A) 28 Feb 2020
Application brief Understanding Peak IOH and IOL Currents (Rev. A) 28 Feb 2020
E-book Radiation Handbook for Electronics (Rev. A) 21 May 2019

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CDIP (J) 16 View options
CFP (W) 16 View options
LCCC (FK) 20 View options

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