XRP6124HVESTR0.5-F 开关控制器

XRP6124HVESTR0.5-F

开关控制器 PFET controllers w/ Cnstnt OnTime Cntrl Non-Synchronous PFET Step-Down Controller

GENERAL DESCRIPTION  

The XRP6124HVESTR0.5-F XRP6124 is a non synchronous step down  (buck) controller for up to 5Amps point of  loads. A wide 3V to 30V input voltage range  allows for single supply operations from  industry standard 3.3V, 5V, 12V and 24V  power rails.

Built-in soft start prevents high inrush currents  while under voltage lock-out and output short  protections insure safe operations under  abnormal operating conditions.  

The XRP6124 is available in a RoHS compliant,  green/halogen free space-saving 5-pin SOT23  package.

APPLICATIONS XRP6124HVESTR0.5-F

• Point of Load Conversions

• Audio-Video Equipment

• Industrial and Medical Equipment

• Distributed Power Architecture

FEATURES XRP6124HVESTR0.5-F

• 5A Point-of-Load Capable

− Down to 1.2V Output Voltage Conversion

• Wide Input Voltage Range

− 3V to 18V: XRP6124

− 4.5V to 30V: XRP6124HV

• Constant On-Time Operations

− Constant Frequency Operations

− No External Compensation

− Supports Ceramic Output Capacitors

• Built-in 2ms Soft Start

• Short Circuit Protection

• <1μA shutdown current

• RoHS Compliant, Green/Halogen Free

5-pin SOT23 Package