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  Holtek Semiconductor Electronic Components Datasheet  

7150-1 Datasheet

30mA Low Power LDO

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7150-1 pdf
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


  Holtek Semiconductor Electronic Components Datasheet  

7150-1 Datasheet

30mA Low Power LDO

No Preview Available !

7150-1 pdf
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) ...................................150mW
Storage Temperature ...........................-50°C to 125°C
Operating Temperature ..........................-40°C to 85°C
Note: These are stress ratings only. Stresses exceeding the range specified under ²Absolute Maximum Ratings² may
cause substantial damage to the device. Functional operation of this device at other conditions beyond those
listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliabil-
ity.
*1: applied to SOT-89 and TO-92
*2: applied to SOT-25
Electrical Characteristics
HT7130-1, +3.0V Output Type
Symbol
VOUT
IOUT
DVOUT
VDIF
ISS
D V OUT
D V IN ´ V O U T
VIN
D V DET
DTa
Parameter
Output Voltage
Output Current
Load Regulation
Voltage Drop
Current Consumption
Line Regulation
Input Voltage
Temperature Coefficient
Test Conditions
VIN Conditions
5V IOUT=10mA
5V ¾
5V 1mA£IOUT£20mA
¾ IOUT=1mA
5V No load
¾
4V£VIN£24V
IOUT=1mA
¾¾
5V
IOUT=10mA
0°C<Ta<70°C
Ta=25°C
Min. Typ. Max. Unit
2.91 3 3.09 V
20 30 ¾ mA
¾ 60 100 mV
¾ 100 ¾ mV
¾ 2.5 5 mA
¾ 0.2 ¾ %/V
¾ ¾ 24 V
¾ ±0.45 ¾ mV/°C
Rev. 1.50
2 January 12, 2006


Part Number 7150-1
Description 30mA Low Power LDO
Maker Holtek
Total Page 6 Pages
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