Part Number
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LM5035A-1 |
Manufacturer
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National Semiconductor |
Description
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PWM Controller |
Published
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Nov 10, 2010 |
Detailed Description
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LM5035A/LM5035A-1 PWM Controller with Integrated Half-Bridge and SyncFET Drivers
July 30, 2010
LM5035A/LM5035A-1 PWM C...
|
Datasheet
|
LM5035A-1
|
Overview
LM5035A/LM5035A-1 PWM Controller with Integrated Half-Bridge and SyncFET Drivers
July 30, 2010
LM5035A/LM5035A-1 PWM Controller with Integrated Half-Bridge and SyncFET Drivers
General Description
The LM5035A Half-Bridge Controller/Gate Driver contains all of the features necessary to implement half-bridge topology power converters using voltage mode control with line voltage feed-forward.
The LM5035A is a functional variant of the LM5035 half-bridge PWM controller.
The VCC current limit threshold has been increased to 35 mA.
The soft start and soft start currents have been increased from 50 µA to 100 µA.
The BST UV threshold has been lowered to less than the VCC UV threshold.
The ratio of ...
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