SC1202 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC1202' PDF : 5 Pages View PDF
POWER MANAGEMENT
Pin Configuration
PIN
FUNCTION
1
ADJ/GND
2
OUT
3
IN
TAB IS OUTPUT
SC1202 &
SC1202A
Ordering Information
Device (1)(2)
SC1202CST-X.X.TR
SC1202ACST-X.X.TR
VOUT (V)
1.3 to 5.7
1.3 to 13.5
Package
SOT-223
Notes:
(1) Where X.X denotes voltage options. Available volt-
ages are: 3.3V. Leave blank for adjustable version (see
VOUT). Contact factory for additional voltage options.
(2) Only available in tape and reel packaging. A reel
contains 2500 devices.
Pin Descriptions
Pin
Number
Pin Name
1
ADJ
GND
2
OUT
3
IN
Pin Function
This pin is the negative side of the reference voltage for the device. Transient response can
be improved by adding a small bypass capacitor from the adjust pin to ground.
This pin is the bottom end of the internal resistor feedback chain for fixed output voltage
parts, and should be connected to ground.
This is the power output of the device, and is electrically connected to the TAB.
This is the input supply pin for the device.
Block Diagram
Marking Information
ã 2000 Semtech Corp.
z.zz: Voltage option (example: 2.85). Left blank for
adjustable parts
yyww: Datecode (example: 9812)
xxxx: Semtech Lot # (example: 80101)
4
www.semtech.com
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