NJW4170U2-B, NJW4170 Current Mode Control High Speed Frequency Internal 1A MOSFET Switching Regulator

New Japan Radio

Description

NJW4170 Current Mode Control High Speed Frequency Internal 1A MOSFET Switching Regulator IC for Buck Converter GENERAL .
The NJW4170 is a high speed oscillating frequency buck converter with 40V/1A MOSFET.

📥 Download Datasheet

NJW4170U2-B Datasheet Preview — This datasheet PDF includes multiple part numbers: NJW4170U2-B, NJW4170. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: NJW4170U2-B, NJW4170
Manufacturer: New Japan Radio
File Size: 475.39 KB
Datasheet: NJW4170-NewJapanRadio.pdf
Description: Current Mode Control High Speed Frequency Internal 1A MOSFET Switching Regulator
Note: This datasheet PDF includes multiple part numbers: NJW4170U2-B, NJW4170.
Please refer to the document for exact specifications by model.

Features

* Oscillating Frequency 2.4MHz typ. (A ver. ) 2.1MHz typ. (B ver. ) Minimum ON time 80ns typ. (A ver. ) 85ns typ. (B ver. ) Current mode Control External Clock Synchronization Wide Operating Voltage Range 4.5V to 40V Switching Current 1.4A min. PWM Control Built-in Compensation Circuit Corresp

Applications

* Also, it has a soft start function, an external clock synchronization function, an over current protection and a thermal shutdown circuit. Over 2MHz of Switching frequency can avoid interference with the AM radio frequency. It is suitable for supplying power to a Car Accessory, Audio Automation Equ

NJW4170U2-B Distributors

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NJW4170 Current Mode Control High Speed Frequency Internal MOSFET Switching Regulator New Japan Radio

New Japan Radio NJW4170U2-B-like datasheet