SC1531 データシートの表示（PDF） - Semtech Corporation

部品番号

コンポーネント説明

メーカー

SC1531

200mA & 500mA SmartLDOs™

Semtech Corporation 

POWER MANAGEMENT

Application Information (Cont.)

SC1531(A)

Top Copper

Top Silk Screen

Figure 1: Suggested pcb layout based upon Application Circuit on Page 1.

Bill of Materials (Application Circuit Page 1)

Qty. Reference Part/Description

3 C1, C3, C5 0.1µF ceramic

2 C2, C4

4.7µF ceramic or tantalum

1 Q1

MGSF1P02ELT1

Si2301DS

1 U1

SC1531(A)CS

Vendor

Various

Various

Motorola

Vishay

Semtech

Notes

C1 not required if VAUX not connected

P-channel, low gate threshold, £ 400mW (SC1531)

P-channel, low gate threshold, £ 200mW (SC1531A)

ã 2000 Semtech Corp.

10

www.semtech.com

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