ILC7262 Datasheet, PDF (1/4 Pages) Impala Linear Corporation – DUAL CMOS LDO

Impala Linear Corporation
ILC7262
Dual CMOS LDO
General Description
Features
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.
• 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 Dual 50mA 5v & 3.0V Regulator
ILC7262CS-50/33 Dual 50mA 5V & 3.3V Regulator
ILC7262CS-33/30 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
SHORT-CIRCUIT
PROTECT
-
+
REFERENCE VOLTAGE
SOURCE
V_OUT1
V_SS
V_OUT2
V_SS2
Pin-Package Configurations
V_IN 1
V_OUT1 ₂
V_OUT2 3
NC 4
SO-8
(TOP VIEW)
8 NC
7 V_SS1
6 V_SS2
5 NC
Impala Linear Corporation
ILC7262 1.0
[phone] www.impalalinear.com
June 1996 1