MCP16331 datasheet(30/40 Pages) MICROCHIP

部品番号	MCP16331

部品情報	High-Voltage Input Integrated Switch Step-Down Regulator

PDF	40 Pages

Scroll/Zoom	100%

メーカー	MICROCHIP [Microchip Technology]

ホームページ	http://www.microchip.com

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30 / 40 page

MCP16331

DS20005308B-page 30

 2014 Microchip Technology Inc.

FIGURE 6-5:

Typical Application 4V to 50V VIN to 3.3V VOUT at 150 mA.

BOOST

GND

VIN

Boost Diode

FW Diode

3.3V

4V to 50V

CIN

RTOP

VOUT

VIN

COUT

RBOT

MCP16331

Component

Value

Manufacturer

Part Number

Comment

CIN

2 x 10 µF

TDK

C5750X7S2A106M230KB Capacitor, 10 µF, 100V, X7S, 2220

COUT

10 µF

Taiyo Yuden

JMK107BJ106MA-T

Cap. ceramic 10 µF 6.3V X5R 0603

15 µH

Coilcraft

LPS3015-153MLB

Inductor power 15 µH 0.61A SMD

RTOP

31.6 k



Panasonic-ECG

ERJ-2RKF3162X

Res. 31.6 KΩ 1/10W 1% 0402 SMD

RBOT

10 k



Panasonic-ECG

ERJ-3EKF1002V

Res. 10.0 KΩ 1/10W 1% 0603 SMD

FW Diode

BAT46WH

NXP

BAT46WH

BAT46WH - DIODE, SCHOTTKY,

100V, 0.25A, SOD123F

Boost Diode

1N4148

Diodes Inc.

1N4448WS-7-F

Diode switch 75V 200 mW SOD-323

100 nF

TDK Corp.

C1005X5R0J104M

Cap. ceramic 0.10 µF 6.3V X5R 0402

MCP16331 データシート(PDF) 30 Page - Microchip Technology

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