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UC1709

Texas Instruments
Part Number UC1709
Manufacturer Texas Instruments
Description DUAL HIGH- SPEED FET DRIVER
Published Oct 1, 2019
Detailed Description UC1709, UC2709, UC3709 DUAL HIGH- SPEED FET DRIVER SLUS196C -- NOVEMBER 1996 -- REVISED FEBRUARY 2008 D 1.5 Amp Source...
Datasheet PDF File UC1709 PDF File

UC1709
UC1709

Overview
UC1709, UC2709, UC3709 DUAL HIGH- SPEED FET DRIVER SLUS196C -- NOVEMBER 1996 -- REVISED FEBRUARY 2008 D 1.
5 Amp Source/Sink Drive D Pin Compatible with 0026 Products D 40 ns Rise and Fall into 1000pF D Low Quiescent Current D 5 V to 40 V Operation D Thermal Protection description simplified schematic (only one driver shown) VCC 5 VOLT REGULATOR THERMAL SENSE The UC3709 family of power drivers is an effective low-cost solution to the problem of providing fast turn-on and off for the capacitive gates of power MOSFETs.
Made with a high-speed Schottky process, these devices will provide up to 1.
5 A of either source or sink current from a totem--pole output stage configured for minimal cross-conduction current spike.
The UC3709 is pin compatible with the MMH0026 or DS0026, and while the delay times are longer, the supply current is much less than these older devices.
INPUT A OR B 6k 5.
6 V INPUT A OR B GND UDG--00068 With inverting logic, these units feature complete TTL compatibility at the inputs with an output stage that can swing over 30 V.
This design also includes thermal shutdown protection.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†} Parameter DW PACKAGE J PACKAGE L PACKAGE N PACKAGE UNIT Supply Voltage, VCC Output Current (Source or Sink) 40 40 40 40 V .
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Steady--State ±500 ±500 ±500 ±500 mA .
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Peak Transient ±1.
5 ±1.
0 ±1.
0 ±1.
5 A .
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Capacitive Discharge Energy 20 15 15 20 mJ Digital Inputs} 5.
5 5.
5 5.
5 5.
5 V Power Dissipation at TA = 25°C Power Dissipation at TC = 25°C Operating Junction Temperature Range (TJ) Storage Temperature Range 1 3 --55 to 125 --65 to 150 1 2 --55 to 125 --65 to 150 1 2 --55 to 125 --65 to 150 1 3 --55 to 125 --65 to 150 W W °C °C Lead Temperature (Soldering, 10 Seconds) 300 300 300 300 °C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device.
These are stress ra...


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