This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

ST1S10PHR +BOM

ST1S10PHR is a high-performance monolithic regulator IC designed for step-down voltage conversion applications

Manufacturer:

Stmicroelectronics
Mfr.Part #:

ST1S10PHR
Datasheet:

ST1S10PHR Datasheet (PDF)
Input Voltage Min Volt:

2.7
Input Voltage Max Volt:

18.0
Operating Temp Min Celsius:

-25.0
Operating Temp Max Celsius:

125.0
EDA/CAD Models:

Request Free CAD Models for ST1S10PHR

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

ST1S10PHR General Description

With its impressive capability to deliver up to 3 A of output current, the ST1S10PHR stands out as a high-performance step-down PWM current mode switching regulator. Its input supply range of 2.5 V to 18 V and adjustable output voltage from 0.8 V to 0.85 * VIN_SW offer versatility in powering a wide range of electronic devices. Whether operating at a fixed frequency of 900 kHz or synchronized with an external clock from 400 kHz to 1.2 MHz, this regulator ensures efficient and reliable performance. The integration of a synchronous rectifier eliminates the need for a Schottky diode, simplifying the design and reducing component complexity. Furthermore, the ST1S10PHR incorporates advanced protection features against thermal overheating, switching overcurrent, and output short-circuit, safeguarding the system under diverse operating conditions. Whether used for point of load regulation or LDO pre-regulation, this regulator is a dependable choice for achieving optimal power management

Key Features

High efficiency up to 95%
Digital control with adjustable pulse-width modulation (APWM)
Overcurrent protection with hysteresis
Voltage monitor and fault detection

Application

Compact and efficient converter
Suitable for automotive systems
Reliable in battery-powered applications

Specifications

Input Voltage Min Volt	2.7	Input Voltage Max Volt	18.0
Operating Temp Min Celsius	-25.0	Operating Temp Max Celsius	125.0
ECCN US	EAR99	ECCN EU	NEC
Packing Type	Tape And Reel	Grade	Industrial