HT3420

2A 28V Synchronous Buck Converter

HOTCHIP

HT3420 Features

* z 2A Output Current Wide 4.5V to 28V Operating Input Range z Integrated Power MOSFET switches z Output Adjustable from 0.925V to 0.8Vin z Up to 96% Efficiency z Programmable Soft-Start z Stable with Low ESR Ceramic Output Capacitors z Fixed 340KHZ Frequency z Cycle-by-Cycle Over Current Protection z

HT3420 General Description

The HT3420 is a monolithic synchronous buck regulator. The device integrates 95 mΩ MOSFETS that provide 2A continuous load current over a wide operating input voltage of 4.5V to 28V. Current mode control provides fast transient response and cycleby-cycle current limit. An adjustable softstart preven.

HT3420 Datasheet (859.37 KB)

HT3420 Datasheet Preview — Preview of HT3420 PDF

Datasheet Details

Part number:

HT3420

Manufacturer:

HOTCHIP

File Size:

859.37 KB

Description:

2a 28v synchronous buck converter.

📁 Related Datasheet

HT3421A 41 Matrix Key Multi-Function Piano (Holtek)

HT3401 P-Channel Enhancement Mode Field Effect Transistor (HOTCHIP)

HT3402 30V N-Channel MOSFET (HOTCHIP)

HT3402S 40V/2A Constant Voltage & Constant Current Buck Converter (HOTCHIP)

HT3406 1.5MHz Synchronous Buck Regulator (HOTCHIP)

HT34118A Voice Switched Speakerphone Circuit (HTCSEMI)

HT3494 Multi-Function Keyboard Instrument (Holtek)

HT300 GREEN HIGH FLUX LED (Seoul Semiconductor)

HT3015A 15 Latin Rhythm Generator (Holtek Semiconductor)

HT303PD DVD/CD RECEIVER SERVICE MANUAL (LG)

TAGS

HT3420 28V Synchronous Buck Converter HOTCHIP

Image Gallery

HT3420 Features

HT3420 General Description

Datasheet Details

File Size:

Description:

HT3420 Distributor