ST1S15J18R

500 mA, 6 MHz synchronous step-down converter

Parameters

Input Voltage Min Volt	2.3
Input Voltage Max Volt	5.5
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	CSP P 0.4 mm

Description

The ST1S15 is a high efficiency miniaturized step-down converter able to provide 500 mA output current from an input voltage from 2.3 V to 5.5 V. This converter is specifically designed for applications where high efficiency and small application area are the key factors. Thanks to 6 MHz switching...
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Key features

Key features
85% typical efficiency 500 mA output current capability 45 µA typical quiescent current PFM or PWM operation for best efficiency over whole load range Ultra-fast load and line transient Short-circuit and thermal protection Small external components Auto or forced PWM selection with dedicated pin Available in Flip Chip 6 package

In stock

Quantity	$ per unit	Savings
1-500	$1.78	0%
500 +	Contact sales

$1.78

Parameters

Input Voltage Min Volt	2.3
Input Voltage Max Volt	5.5
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	CSP P 0.4 mm

Description

Key features

Key features
85% typical efficiency 500 mA output current capability 45 µA typical quiescent current PFM or PWM operation for best efficiency over whole load range Ultra-fast load and line transient Short-circuit and thermal protection Small external components Auto or forced PWM selection with dedicated pin Available in Flip Chip 6 package