TS3420 2A 1.25MHz Synchronous Buck Converter

Taiwan Semiconductor

Description

TS3420 2A, 1.25MHz Synchronous Buck Converter SOT-26 Pin Definition: 1.EN 2.Ground 3.Switching Output 4.Input 5.Ground 6.Feedback General Descr.
TS3420 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.

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Datasheet Specifications

Part number: TS3420
Manufacturer: Taiwan Semiconductor
File Size: 419.81 KB
Datasheet: TS3420-TaiwanSemiconductor.pdf
Description: 2A 1.25MHz Synchronous Buck Converter

Features

* High Efficiency: Up to 96% 2.8V to 5.5V Input Voltage Range Output Voltage from 0.6V to VIN Short Circuit Protection (SCP) Build in Soft-Start Function 1.25MHz Constant Frequency Operation Up to 2A Output Current No Schottky Diode Required

Applications

* 100% duty cycle provides low dropout operation, extending battery life in portable systems. Switching frequency is internally set at 1.25MHz, allowing the use of small surface mount inductors and capacitors. The internal synchronous switch increases efficiency and decreases need of an external scho

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TS3420 1.25MHz Synchronous Buck Converter Taiwan Semiconductor

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