Datasheet > MAX17501B

MAX17501B

更新时间： 2024-01-02 04:33:30

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
10页	1255K
描述
5V Fixed Output Voltage

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获取价格

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MAX17501B 数据手册

MAX17501B/MAX17501F Evaluation Kits

Evaluate: MAX17501B/MAX17501F

in TDFN Packages

General Description

Features

The MAX17501B/MAX17501F evaluation kits (EV kits)

provide proven designs to evaluate the MAX17501B/

MAX17501F high-efficiency, high-voltage, synchronous

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

devices to generate a fixed 5V at load currents up to

500mA from a 6V to 60V input supply. The MAX17501B

supports a PFM control scheme with high light-load

efficiency, while the MAX17501F features a forced-

PWM control scheme that provides constant switching-

frequency operation at all load and line conditions.

S Operates from a 6V to 60V Input Supply

S 5V 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 (MAX17501B EV Kit)

S PWM (MAX17501F EV Kit)

S Proven PCB Layout

S Fully Assembled and Tested

Ordering Information appears at end of data sheet.

Component List

DESIGNATION QTY

DESCRIPTION

DESIGNATION QTY

DESCRIPTION

3-pin header

JU1

1FF Q10%, 100V X7R ceramic

capacitor (1206)

Murata GRM31CR72A105KA01L

47FH, 1.4A inductor

(6mm x 6mm x 3.5mm)

Coilcraft LPS6235-473ML

1FF Q10%, 6.3V X7R ceramic

capacitor (0603)

Murata GRM188R70J105K

3.32MI Q1% resistor (0402)

866kI Q1% resistor (0402)

100I resistor (0402)

3300pF Q10%, 50V X7R ceramic

capacitor (0402)

Murata GRM155R71H332K

10kI Q1% resistor (0402)

Not installed, test points

TP1, TP2

10FF Q10%, 10V X7R ceramic

capacitor (1206)

Murata GRM31CR71A106K

See the EV Kit-Specific

Component List

—

Shunt

33FF, 80V aluminum electrolytic

(D = 8mm)

Panasonic EEEFK1K330P

PCB: See the EV Kit-Specific

Component List

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.

19-6436; Rev 1; 10/13

12 3 4 5 6 7...10

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与MAX17501B相关器件

型号	品牌	获取价格	描述	数据表
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
MAX17501EATB	MAXIM	获取价格	60V, 500mA, Ultra-Small, High-Efficiency,Synchronous Step-Down DC-DC Converter
MAX17501EATB+	MAXIM	获取价格	60V, 500mA, Ultra-Small, High-Efficiency,Synchronous Step-Down DC-DC Converter
MAX17501EATB+T	MAXIM	获取价格	Switching Regulator,
MAX17501F	MAXIM	获取价格	5V Fixed Output Voltage
MAX17501FATB	MAXIM	获取价格	60V, 500mA, Ultra-Small, High-Efficiency,Synchronous Step-Down DC-DC Converter