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) ..........