TinyPower LDO. HT7130-2 Datasheet

HT7130-2 LDO. Datasheet pdf. Equivalent

Part HT7130-2
Description 30mA TinyPower LDO
Feature Features • Low power consumption • Low voltage drop • Low temperature coefficient • High input v.
Manufacture Holtek
Datasheet
Download HT7130-2 Datasheet

Features • Low power consumption • Low voltage drop • Low HT7130-2 Datasheet
Recommendation Recommendation Datasheet HT7130-2 Datasheet




HT7130-2
Features
• Low power consumption
• Low voltage drop
Low temperature coefficient
• High input voltage (up to 30V)
• Output voltage accuracy: tolerance ±1%
• Package types: 3-pin TO92, 3-pin SOT89 and
5-pin SOT23
Applications
• Battery-powered equipment
• Communication equipment
• Audio/Video equipment
Selection Table
Part No.
HT7121-2
HT7123-2
HT7125-2
HT7127-2
HT7130-2
HT7133-2
HT7136-2
HT7144-2
HT7150-2
Output Voltage
2.1V
2.3V
2.5V
2.7V
3.0V
3.3V
3.6V
4.4V
5.0V
Note: ″xx″ stands for output voltages.
HT71xx-2
30mA TinyPowerTM LDO
General Description
The HT71xx-2 series is a set of three-terminal low
power high voltage regulators implemented in CMOS
technology. They allow input voltages as high as 30V.
They are available with several fixed output voltages
ranging from 2.1V to 5.0V. CMOS technology ensures
low voltage drop and low quiescent current.
Although designed primarily as fixed voltage
regulators, these devices can be used with external
components to obtain variable voltages and currents.
Package
TO92
SOT89
SOT23-5
Marking
71xx-2 (for TO92, 2.1V~2.7V)
71xxA-2 (for TO92, 3.0V~5.0V)
71xx-2 (for SOT89)
1xx2 (for SOT23-5)
Rev. 1.30
1 August 06, 2018



HT7130-2
Block Diagram
V IN
HT71xx-2
VO UT
V re f
GND
Pin Assignment
TO 92
7 1 x x -2 /
7 1 x x A -2
F r o n t V ie w
S O T89
7 1 x x -2
G N D V IN V O U T
G N D V IN V O U T
S O T 2 3 -5
NC
NC
1 x x 2 T o p V ie w
G N D V IN V O U T
V id e 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 33V
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 ″Absolute Maximum Ratings″
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 reliability.
Thermal Information
Symbol
Parameter
θJA
Thermal Resistance (Junction to Ambient)
(Assume no ambient airflow, no heat sink)
PD Power Dissipation
Note: PD is measured at Ta = 25°C
Package
SOT23-5
SOT89
TO92
SOT23-5
SOT89
TO92
Max.
500
200
200
0.20
0.50
0.50
Unit
°C/W
°C/W
°C/W
W
W
W
Rev. 1.30
2 August 06, 2018





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