SS6638-27G 데이터 시트보기 (PDF) - Silicon Standard Corp.

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SS6638-27G

Simple 3-Pin Step-Up DC/DC Converter

Silicon Standard Corp. 

TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

VOUT

20mv/div

VIN

0.5V/div

SS6638G

Fig. 56 Line Transient Response

(L1=100µH, C2=47µF)

BLOCK DIAGRAM

VOUT

1.25V REF.

SW

1M

-

+

GND

Enable OSC, 100KHz

PIN DESCRIPTIONS

PIN 1 : GND - Ground. Must be low impedance;

solder directly to ground plane.

PIN 2 : VOUT - IC supply pin. Connect VOUT to

the converter output.

PIN 3 : SW - Internal drain of N-MOSFET

switch.

8/21/2005 Rev.2.3

www.SiliconStandard.com

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