HM2459 Datasheet - H&M Semiconductor

HM2459 1.5A Step-Down Converter

The HM2459 is a wide input range, high-efficiency, and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 1.5A of output current. With a fixed switching frequency of 650KHz, this current mode PWM controlled converter allows the use of small external components, such a.

HM2459 Features

* Wide Input Operating Range from 4V to 38V

* Standoff Input Voltage: 42V

* High Efficiency at 12V In 5V Out: Up to 91%:

* High Efficiency PFM mode at light load

* Capable of Delivering 1.5A

* No External Compensation Needed

* Current Mode control

* Logic Control Shut

HM2459-HMSemiconductor.pdf

HM2459 Datasheet Preview — Preview of HM2459 PDF

Datasheet Details

Part number:

HM2459

Manufacturer:

H&M Semiconductor

File Size:

818.73 KB

Description:

1.5a step-down converter.

📁 Related Datasheet

HM24C128 EEPROM (H&M semi)

HM24C256 EEPROM (H&M semi)

HM24C512 EEPROM (H&M semi)

HM24N20 N-Channel 200V MOSFET (VBsemi)

HM2007 Speech recognition (HMC)

HM200WD1-100 TFT LCD (BOE)

HM2010 3W Low EMI Class-D Audio Power Amplifier (H&M Semiconductor)

HM201C PFM boost DC-DC converter (H&M Semiconductor)

TAGS

HM2459 HM2459 1.5A Step-Down Converter H&M Semiconductor

HM2459 Distributor