HT75xx-2

30V, 100mA Low Power LDO

Rev. 1.91

10

December 03, 2025

HT75A0-2, +10.0V Output Type

Ta=25°C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Conditions

VIN

Input Voltage

—

—

—

30

V

VOUT

Output Voltage

VIN=12.0V, IOUT=10mA

9.900 10.000 10.100

V

IOUT

Output Current

VIN=12.0V

150

—

—

mA

∆VOUT

Load Regulation

VIN=12.0V, 1mA≤IOUT≤70mA

—

25

70

mV

VDIF

Dropout Voltage (Note)

IOUT=1mA, ∆VOUT=2%

—

25

55

mV

ISS

Quiescent Current

No load

—

2.5

4.0

μA

D V OU T

D V IN ´ V OU T

Line Regulation

11.0V≤VIN≤30V, IOUT=1mA

—

0.2

—

%/V

D V OU T

D T a ´ V OU T

Temperature Coefficient

IOUT=10mA, -40°C<Ta<85°C

—

100

—

ppm/°C

Note: Dropout voltage is defined as the input voltage minus the output voltage that produces a 2% change in the

output voltage from the value at VIN= VOUT+2V with a fixed load.

HT75C0-2, +12.0V Output Type

Ta=25°C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Conditions

VIN

Input Voltage

—

—

—

30

V

VOUT

Output Voltage

VIN=14.0V, IOUT=10mA

11.880 12.000 12.120

V

IOUT

Output Current

VIN=14.0V

150

—

—

mA

∆VOUT

Load Regulation

VIN=14.0V, 1mA≤IOUT≤70mA

—

25

70

mV

VDIF

Dropout Voltage (Note)

IOUT=1mA, ∆VOUT=2%

—

25

55

mV

ISS

Quiescent Current

No load

—

2.5

4.0

μA

D V OU T

D V IN ´ V OU T

Line Regulation

13.0V≤VIN≤30V, IOUT=1mA

—

0.2

—

%/V

D V OU T

D T a ´ V OU T

Temperature Coefficient

IOUT=10mA, -40°C<Ta<85°C

—

100

—

ppm/°C

Note: Dropout voltage is defined as the input voltage minus the output voltage that produces a 2% change in the

output voltage from the value at VIN= VOUT+2V with a fixed load.