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CN5120 Datasheet 4.5v To 32v Input Current Mode Boost DC-dc Controller

Manufacturer: CONSONANCE

Overview: CONSONANCE 4.5V to 32V Input Current Mode Boost DC-DC Controller CN5120.

Datasheet Details

Part number CN5120
Manufacturer CONSONANCE
File Size 325.48 KB
Description 4.5V to 32V Input Current Mode Boost DC-DC Controller
Datasheet CN5120-CONSONANCE.pdf

General Description

: The CN5120 is a current mode fixed-frequency PWM controller for both flyback and step-up DC-DC converters.

The device operates from an input supply between 4.5V and 32V and provides to drive an external N-channel MOSFET.

The CN5120 contains all the necessary building blocks including a bandgap reference, a 330KHz oscillator, current-mode control circuitry, chip shutdown block, softstart block and gate driver, etc.

Key Features

  • include chip shutdown, over voltage protection, built-in 5V regulator and slope compensation, etc. The CN5120 is available in 10-pin SSOP package.

CN5120 Distributor