744025 데이터 시트보기 (PDF) - Microchip Technology

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744025

High Voltage Input Integrated Switch Step-Down Regulator

Microchip Technology 

MCP16301

REN

VIN

4V to 30V

CIN

EN

BOOST

MCP16301 SW

VIN

FB

GND

Boost Diode

CB

L

FW Diode

COUT

VOUT

3.3V

RTOP

RBOT

Component

CIN

COUT

L

RTOP

RBOT

FW Diode

Boost Diode

CB

REN

Value

1 µF

10 µF

15 µH

31.2 kΩ

10 kΩ

B0540

1N4148

100 nF

10 MΩ

Manufacturer

Part Number

Comment

Taiyo Yuden

Taiyo Yuden

Coilcraft

Panasonic-ECG

Panasonic-ECG

Diodes Inc.

Diodes Inc.

TDK® Corporation

Panasonic-ECG

GMK212B7105KG-T

JMK107BJ106MA-T

LPS3015-153MLB

ERJ-2RKF3162X

ERJ-3EKF1002V

B0540WS-7

1N4448WS-7-F

C1005X5R0J104M

ERJ-2RKF1004X

CAP CER 1.0µF 35V X7R 0805

CAP CER 10µF 6.3V X5R 0603

INDUCTOR POWER 15µH 0.61A SMD

RES 31.6K OHM 1/10W 1% 0402 SMD

RES 10.0K OHM 1/10W 1% 0603 SMD

DIODE SCHOTTKY 0.5A 40V SOD323

DIODE SWITCH 75V 200MW SOD-323

CAP CER 0.10uF 6.3V X5R 0402

RES 1.00M OHM 1/10W 1% 0402 SMD

FIGURE 6-5:

Typical Application 4V to 30V VIN to 3.3V VOUT at 150 mA.

© 2011 Microchip Technology Inc.

DS25004A-page 27

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