30mA Low Power LDO
Features
· Low power consumption · Low voltage drop · Low temperature coefficient
· High input volt...
30mA Low Power LDO
Features
· Low power consumption · Low voltage drop · Low temperature coefficient
· High input voltage (up to +18V)
· Output voltage accuracy: tolerance ±2% · TO-92, SOT-89 and SOT-25 package
Applications
· Battery-powered equipment · Communication equipment
· Audio/Video equipment
General Description
The 71XX-1 series is a set of three-terminal low
power high voltage
regulators implemented in CMOS technology. They allow input voltages as high as 24V. They are available with several fixed output voltages ranging from 3.0V to 5.0V. CMOS technology ensures low voltage drop and low quiescent current.
Selection Table
Although designed primarily as fixed voltage
regulators, these devices can be used with external components to obtain variable voltages and currents.
Part No.
Output Voltage
Package
Marking
7130-1
3.0V
7133-1 7136-1 7144-1
3.3V 3.6V 4.4V
TO-92 SOT-89 SOT-25
71XXA-1 (for TO-92) 71XX-1 (for SOT-89) 1XX1 (for SOT-25)
7150-1
5.0V
Note: ²XX² stands for output voltages.
Block Diagram
V IN V O U T
V re f GND
1
Pin Assignment
T O -9 2
S O T -8 9
7 1 X X A -1
F r o n t V ie w
7 1 X X -1
G N D V IN V O U T
G N D V IN V O U T
S O T -2 5 NC
NC
1 X X 1 T o p V ie w
G N D V IN V O U T
B o tto m V ie w
G N D V IN V O U T
G N D V IN V O U T
Absolute Maximum Ratings
Supply Voltage .........................................-0.3V to 26V Power Consumption (*1) .................................. 200mW Power Consumption (*2) ..........