LM2831 datasheet, PDF - EEWORLD Datasheet

LM2831: DescriptionLM2831 High Frequency 1.5A Load - Step-Down DC-DC Regulator; Categorysemiconductor Power management; File Size1MB，39 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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LM2831 Overview

LM2831 High Frequency 1.5A Load - Step-Down DC-DC Regulator

Parameter Name	Attribute value
Iout(Max)(A)	1.5
Rating	Catalog
Vout(Max)(V)	4.5
Duty cycle(Max)(%)	94
Vin(Max)(V)	5.5
Control mode	Current Mode
Type	Converter
Approx. price(US$)	0.70 \| 1ku
Features	Enable,Light Load Efficiency
Regulated outputs(#)	1
Package Group	SOT-23\|5,WSON\|6
Switching frequency(Max)(kHz)	3000
Switching frequency(Min)(kHz)	550
Vout(Min)(V)	0.6
Iq(Typ)(mA)	2.8
Vin(Min)(V)	3
Operating temperature range(C)	-40 to 125

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