Datasheet > MAX17501A

MAX17501A

更新时间： 2024-11-15 01:18:03

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
10页	1296K
描述
600kHz Switching Frequency

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中文翻译

获取价格

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MAX17501A 数据手册

MAX17501A/MAX17501E Evaluation Kits

Evaluate: MAX17501A/MAX17501E

in TDFN Packages

General Description

Features

The MAX17501A/MAX17501E evaluation kits (EV kits)

provide proven designs to evaluate the MAX17501A/

MAX17501E high-efficiency, high-voltage, synchronous

step-down DC-DC converters. The EV kits use these

devices to generate a fixed 3.3V, at load currents

up to 500mA, from a 4.5V to 60V input supply. The

MAX17501A supports a PFM control scheme with high

light-load efficiency, while the MAX17501E features a

forced-PWM control scheme that provides constant

switching-frequency operation at all load and line condi-

tions.

S Operates from a 4.5V to 60V Input Supply

S 3.3V Fixed Output Voltage

S 500mA Output Current

S 600kHz Switching Frequency

S Enable/UVLO Input

S Resistor-Programmable UVLO Threshold

S Open-Drain RESET Output

S Overcurrent and Overtemperature Protection

S PFM/PWM (MAX17501A EV Kit)

S PWM (MAX17501E EV Kit)

S Proven PCB Layout

Ordering Information appears at end of data sheet.

S Fully Assembled and Tested

Component List

DESIGNATION

QTY

DESCRIPTION

DESIGNATION

QTY

DESCRIPTION

3-pin header

JU1

1FF Q10%, 100V X7R ceramic

capacitor (1206)

Murata GRM31CR72A105KA01L

33FH, 1.4A inductor

(6mm x 6mm x 3.5mm)

Coilcraft LPS6235-333ML

1FF Q10%, 6.3V X7R ceramic

capacitor (0603)

Murata GRM188R70J105K

3.32MIQ1% resistor (0402)

866kIQ1% resistor (0402)

100Iresistor (0402)

3300pF Q10%, 50V X7R ceramic

capacitor (0402)

Murata GRM155R71H332K

10kIQ1% resistor (0402)

Not installed, test points

TP1, TP2

See the EV Kit-Specific

Component List

10FF Q10%, 10V X7R ceramic

capacitor (1206)

Murata GRM31CR71A106K

—

Shunt

PCB: See the EV Kit-Specific

Component List

33FF, 80V aluminum

electrolytic (D = 8mm)

Panasonic EEEFK1K330P

For pricing, delivery, and ordering information, please contact Maxim Direct at

1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.

19-6435; Rev 1; 10/13

12 3 4 5 6 7...10

中文翻译

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与MAX17501A相关器件

型号	品牌	获取价格	描述	数据表
MAX17501AATB	MAXIM	获取价格	60V, 500mA, Ultra-Small, High-Efficiency, Synchronous Step-Down DC-DC Converter
MAX17501AATB+	MAXIM	获取价格	Switching Regulator, Current-mode, 0.86A, 640kHz Switching Freq-Max, BICMOS, PDSO10, TDFN-
MAX17501AATB+T	MAXIM	获取价格	Switching Regulator,
MAX17501ATEVKIT	MAXIM	获取价格	Operates from a 4.5V to 60V Input Supply
MAX17501B	MAXIM	获取价格	5V Fixed Output Voltage
MAX17501BATB	MAXIM	获取价格	60V, 500mA, Ultra-Small, High-Efficiency, Synchronous Step-Down DC-DC Converter
MAX17501BATB+	MAXIM	获取价格	Switching Regulator, Current-mode, 0.86A, 640kHz Switching Freq-Max, BICMOS, PDSO10, TDFN-
MAX17501BATB+T	MAXIM	获取价格	暂无描述
MAX17501BTEVKIT	MAXIM	获取价格	Operates from a 6V to 60V Input Supply
MAX17501E	MAXIM	获取价格	600kHz Switching Frequency