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AIC1531
2
n TYPICAL APPLICATION CIRCUIT
VSBY
1
VCC
2
VOUT
3
AUX
4
GND
5
GND
6
GND
7
GND
8
AIC1531
+
C3
10µF
+
C1
10µF
+
C2
10µF
VSBY_5V
VCC_5V
VAUX_3.3V
3.3V/500mA
Dual Input Regulator with Auxiliary Power Switch
n ORDERING INFORMATION
PIN CONFIGURATION
DIP-8
SO-8
TOP VIEW
GND
GND
GND
GND
VOUT
VCC
AUX
VSBY 1
3
4
2
8
6
5
7
AIC1531CXXX
PACKING TYPE
TR: TAPE & REEL
TB: TUBE
PACKAGE TYPE
N: PLASTIC DIP
S: SMALL OUTLINE
Example: AIC1531CSTR
à in SO-8 Package & Taping & Reel Packing Type
(CN is not available in Tape & Reel packing type.)
n ABSOLUTE MAXIMUM RATINGS
VCC, VSBY Input Voltage ..................................................................................................7.0V
VAUX Input Voltage ...........................................................................................................4.0V
VOUT Output Voltage ........................................................................................................5.0V
Operating Temperature Range ............................................................................... -40
°C~85°C
Storage Temperature Range...............................................................................-65
°C ~ 150°C
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