SC4250 데이터 시트보기 (PDF) - Semtech Corporation

부품명

상세내역

제조사

SC4250

Negative Voltage Hot Swap Controller

Semtech Corporation 

POWER MANAGEMENT

Evaluation Board Schematic

SC4250

G ND

G ND(rem ote)

C1

0.1

R1

562k

R2

9.31k

-- 48V

R3

10.2k

C2(opt)

0.01

U1

S C4250H /L

1 PWRGD/PWRGD

VCC 8

2 OV

DRAIN

7

3

UV

GATE

6

4 VEE

SENSE

5

C3

0.33

R4

0.01

R6

C4

18k

3.3nF

R5

10

Q1

IR F1310

R7

(opt)

Copt

0.1

ON/ OFF

+Vin

+Vout

C5 C6(opt)

150 0.1

P OWE R

MODULE

-Vin

-Vout

Figure 11

Evaluation Board

 2005 Semtech Corp.

Figure 12

10

www.semtech.com

Share Link: