HT75xx-1 100mA TinyPowerTM LDO
Features
• Low power consumption • Low voltage drop • Low temperature coefficient • ...
HT75xx-1 100mA TinyPowerTM LDO
Features
Low power consumption Low voltage drop Low temperature coefficient High input voltage (up to 30V) Quiescent current 2.5μA High output current : 100mA Output voltage accuracy: tolerance ±3% 3-pin TO92, 3-pin SOT89 and 5-pin SOT23 packages
Applications
Battery-powered equipment Communication equipment Audio/Video equipment
General Description
The HT75xx-1 series is a set of three-terminal low power high voltage implemented in CMOS technology. They can deliver 100mA output current and allow an input voltage as high as 30V. They are available with several fixed output voltages ranging from 2.1V to 12.0V. 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.
Selection Table
Part No. HT7521-1 HT7523-1 HT7525-1 HT7527-1 HT7530-1 HT7533-1 HT7536-1 HT7540-1 HT7544-1 HT7550-1 HT7560-1 HT7570-1 HT7580-1 HT7590-1 HT75A0-1 HT75C0-1
Output Voltage 2.1V 2.3V 2.5V 2.7V 3.0V 3.3V 3.6V 4.0V 4.4V 5.0V 6.0V 7.0V 8.0V 9.0V 10.0V 12.0V
Note: ″xx″ stands for output voltages.
Package
Marking
TO92 SOT89 SOT23-5
75xx-1 (for TO92) 75xx-1 (for SOT89) 5xx1 (for SOT23-5)
Rev. 2.50
1 March 19, 2019
Block Diagram
V IN
HT75xx-1
VO UT
V re f
GND
Pin Assignment
TO 92
7 5 x x -1
F r o n t V ie w
S O T89 7 5 x x -1
G N D V IN V O U T
G N D V IN V O U T
S O ...