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TI(德州仪器) UC3709
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  • TI(德州仪器) UC3709
  • TI(德州仪器) UC3709
  • TI(德州仪器) UC3709
  • TI(德州仪器) UC3709
  • TI(德州仪器) UC3709
  • TI(德州仪器) UC3709
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UC3709

UC3709

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具有 40V VDD、25ns 传播延迟和 5V 稳压输出的航天级 1.5A/1.5A 双路栅极驱动器

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  • 特性
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  • 封装 | 引脚 | 尺寸

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.

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.

  • 1.5 Amp Source/Sink Drive
  • Pin Compatible with 0026 Products
  • 40 ns Rise and Fall into 1000pF
  • Low Quiescent Current
  • 5 V to 40 V Operation
  • Thermal Protection
Number of channels2
Power switchIGBT, MOSFET
Peak output current (A)1.5
Input VCC (min) (V)5
Input VCC (max) (V)40
FeaturesThermal shutdown
Operating temperature range (°C)0 to 70
Rise time (ns)40
Fall time (ns)40
Propagation delay time (µs)0.025
Input thresholdTTL
Channel input logicInverting
Input negative voltage (V)0
RatingCatalog
Driver configurationDual
PDIP (P)892.5083 mm² 9.81 x 9.43
SOIC (DW)16106.09 mm² 10.3 x 10.3
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