MP5007 데이터 시트보기 (PDF) - Monolithic Power Systems

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MP5007

5V, 1A- 5A Programmable Current Limit Switch

Monolithic Power Systems 

MP5007 – 5V, 1A- 5A PROGRAMMABLE CURRENT LIMIT SWITCH

PCB Layout

PCB layout is very important to achieve stable

operation. Please follow these guidelines and

take below figure for reference.

Place Rlimit close to I_limit pin, Cdv/dt close to

dv/dt pin and input cap close to Vcc. Keep the

N/C pin float. Put vias in thermal pad and ensure

enough copper area near Vcc and source to

achieve better thermal performance.

GND

RLIMIT

N/C 6

EN/ FAULT

I_LIMIT 7

EN/ FAULT 8

dv/dt 9

GND 10

VCC

C3

5 SOURCE

4 SOURCE

3 SOURCE

2 SOURCE

1 SOURCE

VIN

VOUT

VIN

Top Layer

Figure3 — PCB Layout

Bottom Layer

MP5007 Rev.1.1

www.MonolithicPower.com

10

9/2/2014

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