POWER MANAGEMENT
Marking Information
Top Mark
x3XX
x = package (5 for SOT-23-5, T for TSOT-23-5)
3 = SC1453
XX = voltage option
(examples: 5331 for 3.1V option in SOT-23-5
Top Mark
BX00
For SC1453, 2.85V option:
X = L for SOT-23-5 and N for TSOT-23-5
Block Diagram
SC1453
Bottom Mark
yyww
yyww = Date code
(example: 0008 for week 8 of 2000)
Bottom Mark
yyww
yyww = Date code
(example: 0008 for week 8 of 2000)
2006 Semtech Corp.
5
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