Impala Linear Corporation
ILC7262
Dual CMOS LDO
General Description
Dual 125mA CMOS LDO in an SO-8 package. This part
offers 120mV dropout voltage on each output at 100mA typ-
ical (5V part), and nearly zero dropout below 5mA. Each
output is independently short-circuit protected.
Its all-CMOS design means that only 2.2µA of current is
required to run the part.
±2% accurate outputs come in a number of configurations,
to allow for flexible yet compact portable system designs.
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Features
All-CMOS design in an 8-lead SOIC package
±2% precision outputs
2.2µA of Iq
Short-circuit protected outputs
Voltage options allow:
Dual 50mA 5.0 & 3.3V Regulator
Dual 50mA 5.0 & 3.0V Regulator
Dual 125mA 5V to 3.0V & 3.3V Convertor
Applications
Battery-powered Equipment
Portable communications
PDAs and palmtops
Ordering Information
ILC7262CS-50/30
ILC7262CS-50/33
ILC7262CS-33/30
Dual 50mA 5v & 3.0V Regulator
Dual 50mA 5V & 3.3V Regulator
Dual 125mA 5V to 3.0 V & 3.3V Converter
*Standard Product offering comes in tape & reel, quantity 1000 per reel, orientation right.
Block Diagram
V
IN
V
OUT
1
Pin-Package Configurations
V
IN
SHORT-CIRCUIT
PROTECT
1
8
NC
7
V
SS
1
6
5
-
+
V
OUT
1
2
V
OUT
2
3
NC
4
V
SS
V
OUT
2
V
SS
2
V
SS
2
NC
REFERENCE VOLTAGE
SOURCE
SO-8
(TOP VIEW)
Impala Linear Corporation
ILC7262 1.0
(408) 574-3939
www.impalalinear.com
June 1996
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IMPALA [ Impala Linear Corporation ]
