Impala Linear Corporation
ILC7062
SOT-23 CMOS LDO
General Description
Features
250mA CMOS LDO in a SOT-23 package, featuring
120mV of dropout voltage at 100mA and 380mV at 200mA
current levels
•
Low Power Consumption: typ 2.0µA at VOUT = 5V
•
All-CMOS design in SOT-23 and SOT-89 packages
gives optimal size and power performances.
Highly accurate output ±2% (±1%)
Maximum output current: 250mA (Limited to 150mW
power dissipation SOT-23, 500mW SOT-89)
Output Voltage Range: 2.0V to 6.0V
•
•
The part offers ±2% accuracy on outputs, yet draws only
2µA of current. Short-circuit protection is standard.
The part comes in both 3-lead SOT-23 (150mW) and 3-
lead SOT-89 (500mW) to handle a variety of voltage and
current levels.
•
Applications
Transient response to load variations have improved in
comparison to the existing series.
•
•
•
•
Battery-powered Equipment
Reference voltage sources
Palmtops
Low Power consumption and high accuracy is achieved
through CMOS and laser trimming technologies.
Portable cameras and video recorders
Ordering Information*
Block Diagram
ILC7062CP-50
ILC7062CM-50
ILC7062CP-46
ILC7062CP-33
ILC7062CP-30
ILC7062CP-25
ILC7062CM-25
5.0V output, SOT-89*
VIN
VOUT
5.0V output, SOT-23-3**
4.6V output, SOT-89*
SHORT-CIRCUIT
PROTECT
+
3.3V output, SOT-89*
3.0V output, SOT-89*
-
2.5V output, SOT-89*
REFERENCE VOLTAGE
SOURCE
2.5V output, SOT-23-3**
* Max power dissipation of 500mW
** Max power dissipation of 150mW
VSS
*Standard product offering comes in tape & reel, quantity 3000 per reel,
orientation right for SOT-23, quantity 1000 per reel, orientation right for
SOT-89.
Pin-Package Configurations
Standard Circuit
VIN
2
SOT-23
SOT-89
VIN
VOUT
(TOP VIEW)
(TOP VIEW)
VIN
CL
CIN
RL
2
1
3
1
3
1µF
(Tantalum)
1µF
(Tantalum)
VSS
VOUT
VSS
VIN
VOUT
VSS
Impala Linear Corporation
ILC7062 1.4
www.impalalinear.com
(408) 574-3939
Jan 2001
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