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MAX17574

更新时间： 2024-10-02 01:20:31

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MAX17574 数据手册

MAX17574 5V Output Evaluation Kit

Evaluates: MAX17574 in

5V Output-Voltage Application

General Description

Features

●ꢀ Operatesꢀfromꢀaꢀ6.5Vꢀtoꢀ60VꢀInputꢀSupply

The MAX17574 5V output evaluation kit (EV kit) provides

a proven design to evaluate the MAX17574 high-voltage,

high-efficiency, synchronous step-down DC-DC converter.

The EV kit is preset for 5V output at load currents up

to 3A and features a 500kHz switching frequency for

optimum efficiency and component size. The EV kit

features adjustable input undervoltage lockout, adjustable

soft-start, open-drain RESET signal, and external

frequency synchronization.

●ꢀ 5VꢀOutputꢀVoltage

●ꢀ Upꢀtoꢀ3AꢀOutputꢀCurrent

●ꢀ 500kHzꢀSwitchingꢀFrequency

●ꢀ Enable/UVLOꢀInput,ꢀResistor-ProgrammableꢀUVLOꢀ

Threshold

●ꢀ AdjustableꢀSoft-StartꢀTime

●ꢀ MODE/SYNCꢀPinꢀtoꢀSelectꢀAmongꢀPWM,ꢀPFM,ꢀorꢀ

DCM Modes

●ꢀ Open-DrainꢀRESETꢀOutput

Ordering Information appears at end of data sheet.

●ꢀ ExternalꢀFrequencyꢀSynchronization

●ꢀ OvercurrentꢀandꢀOvertemperatureꢀProtection

●ꢀ ProvenꢀPCBꢀLayout

●ꢀ FullyꢀAssembledꢀandꢀTested

19-8745; Rev 0; 12/16

12 3 4 5 6 7...11

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型号	品牌	获取价格	描述	数据表
MAX17574ATG+	MAXIM	获取价格	Switching Regulator, Current-mode, 5.85A, 2450kHz Switching Freq-Max, BICMOS, TQFN-24
MAX17574EVKITB	MAXIM	获取价格	Operates from a 6.5V to 60V Input Supply
MAX17575	MAXIM	获取价格	4.5Vâ60V, 1.5A, High-Efficiency Synchronous
MAX17575	ADI	获取价格	4.5V–60V、1.5A、高效、同步降压型DC-DC转换器，带内部补偿
MAX17575ATC	MAXIM	获取价格	4.5Vâ60V, 1.5A, High-Efficiency Synchronous
MAX17575ATC+	MAXIM	获取价格	Switching Regulator,
MAX17575ATCT	MAXIM	获取价格	4.5Vâ60V, 1.5A, High-Efficiency Synchronous
MAX17575EVKITB	MAXIM	获取价格	Output-Voltage Application
MAX17576	MAXIM	获取价格	4.5V to 60V, 4A, High-Efficiency Synchronous Step-Down DC-DC Converter with Internal Compe
MAX17576	ADI	获取价格	4.5V至60V、4A、高效同步降压型DC-DC转换器，带内部补偿