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CM6520 - SINGLE SYNCHRONOUS BUCK PWM CONTROLLER

Key Features

  • The CM6520 makes simple work out of implementing a complete control and protection scheme for a DC-DC step-down converter. Designed to drive N-channel MOSFETs in a synchronous buck topology, the CM6520 integrates the control, output adjustment, monitoring and protection functions into a single 8-Lead package. The CM6520 provides simple, single feedback loop, voltage-mode control with fast transient response. The output voltage can be precisely regulated to as low as 0.8V, with a maximum toleran.

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Datasheet Details

Part number CM6520
Manufacturer Champion
File Size 441.59 KB
Description SINGLE SYNCHRONOUS BUCK PWM CONTROLLER
Datasheet download datasheet CM6520 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CM6520 SINGLE SYNCHRONOUS BUCK PWM CONTROLLER GENERAL DESCRIPTION FEATURES The CM6520 makes simple work out of implementing a complete control and protection scheme for a DC-DC step-down converter. Designed to drive N-channel MOSFETs in a synchronous buck topology, the CM6520 integrates the control, output adjustment, monitoring and protection functions into a single 8-Lead package. The CM6520 provides simple, single feedback loop, voltage-mode control with fast transient response. The output voltage can be precisely regulated to as low as 0.8V, with a maximum tolerance of ±1.5% over temperature and line voltage variations. A fixed frequency oscillator reduces design complexity, while balancing typical application cost and efficiency.