XC9128 - Step-Up DC/DC Converters

Torex Semiconductor

XC9128 Datasheet Preview — Preview of XC9128 PDF

Datasheet Details

Part number	XC9128
Manufacturer	Torex Semiconductor
File Size	1.02 MB
Description	Step-Up DC/DC Converters
Datasheet	XC9128-TorexSemiconductor.pdf

XC9128 Product details

Description

The XC9128/XC9129 series are synchronous step-up DC/DC converters with a 0.2Ω (TYP.) N-channel driver transistor and a synchronous 0.2Ω (TYP.) P-channel switching transistor built-in.

Features

h Efficiency, Large Current Step-Up Converter Output Current : 150mA＠VOUT=3.3V, VIN=0.9V 500mA＠VOUT=3.3V, VIN=1.8V Input Voltage Range : 0.8V ~ 6.0V : 1.8V ~ 5.3V (Externally set) Output Voltage Setting Set up freely with a reference voltage Range supply of 0.45V (±0.010V) & external components Oscillation Frequency : 1.2MHz (Fixed oscillation frequency accuracy ±15%) Input Current : 1.0A Maximum Current Limit : 1.2A (MIN. ), 2.0A (MAX. ) Control : PWM, PWM/PFM control externally.

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Published: Jul 8, 2014 |