Rev. 1.80

5

March 19, 2019

HT73xx

HT7341, +4.15V Output Type

Ta=25°C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VIN

Conditions

VOUT

Output Voltage

5.15V IOUT=40mA

4.025

4.150

4.275

V

IOUT(MAX)

Maximum Output Current

5.15V VOUT ≥ 3.74V

250

—

—

mA

∆VOUT*

Load Regulation

5.15V 1mA ≤ IOUT ≤ 80mA

—

45

90

mV

VDROP**

Dropout Voltage

—

IOUT=40mA

—

60

—

mV

ISS

Quiescent Current

5.15V No load

—

3.5

7.0

µA

D V OU T

D V IN ´ V OU T

Line Regulation

—

IOUT=40mA

6.0V ≤ VIN ≤ 12.0V

—

0.2

0.3

%/V

VIN

Input Voltage

—

—

—

—

12

V

, V OU T

, T a

Temperature Coefficient

5.15V I

OUT

=80mA

−40°C < Ta < 85°C

—

±0.7

—

mV/°C

HT7350, +5.0V Output Type

Ta=25°C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VIN

Conditions

VOUT

Output Voltage

6.0V IOUT=40mA

4.850

5.000

5.150

V

IOUT(MAX)

Maximum Output Current

6.0V VOUT ≥ 4.50V

250

—

—

mA

∆VOUT*

Load Regulation

6.0V 1mA ≤ IOUT ≤ 100mA

—

45

90

mV

VDROP**

Dropout Voltage

—

IOUT=40mA

—

60

—

mV

ISS

Quiescent Current

6.0V No load

—

3.5

7.0

µA

D V OU T

D V IN ´ V OU T

Line Regulation

—

IOUT=40mA

6.0V ≤ VIN ≤ 12.0V

—

0.2

0.3

%/V

VIN

Input Voltage

—

—

—

—

12

V

, V OU T

, T a

Temperature Coefficient

6.0V I

OUT

=80mA

−40°C < Ta < 85°C

—

±0.7

—

mV/°C

Note: ″*″ Regulation is measured at constant junction temperature, using pulsed ON time.

″**″ Dropout is measured at constant junction temperature, using pulsed ON time, and the criterion is VOUT

inside target value ±2%.

Application Circuits

C1

10 m F

Co mm on

Co mm on

Si ngl e po in t GN D

GN D

V IN

V IN

V OU T

V OU T

C2

10 m F

06 %!NN

5A HE AI