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特性
- 150V Maximum Input Voltage Independent of IC Supply Voltage VCC
- 6V to 14V VCC and Bottom Gate Driver Voltage
- 4V to 14V Top Gate Driver Voltage
- 1.3Ω Pull-Down, 1.6Ω Pull-Up
- Adaptive Shoot-Through Protection
- Three-State PWM Input with Enable Pin
- VCC UVLO and Floating Supply UVLO
- Drives Dual N-Channel MOSFETs
- Available in Thermally Enhanced 10-LEAD Mini Small Outline Package (MSOP)
The LTC7068 is a half-bridge dual N-Channel MOSFET gate driver that operates at up to 150V input voltage and features a supply-independent three-state pulse width modulation (PWM) input logic.
The strong 1.3Ω pull-down and 1.6Ω pull-up drive capability can drive large gate capacitances of high voltage MOSFETs with short transition times in high switching frequency applications. The adaptive shoott-through protection is designed for optimized efficiency and MOSFET cross-conduction protection.
The LTC7068 contains undervoltage lockout (UVLO) circuits on both the VCC supply and floating driver supply that turn off the external MOSFETs when activated.
Applications
- Industrial Power Systems
- Half-bridge DC/DC Converters
- Telecommunication Power Systems
提问
在下面提交您的问题,我们将从 ADI 的知识库中给出最佳答案:
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LTC7068
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