HT75XX-1
Electrical Characteristics
HT7521-1, +2.1V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Output Voltage
Min.
Typ.
Max.
Unit
VIN
4.1V IOUT=10mA
2.037
60
2.1
100
60
2.163
¾
V
IOUT
Output Current
4.1V
4.1V
¾
mA
mV
mV
mA
¾
Load Regulation
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£50mA
IOUT=1mA, DVOUT=2%
¾
Voltage Drop (Note)
Current Consumption
100
2.5
¾
4.1V No load
5.0
¾
D
V
O
U
T
3.1V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
I
OUT=10mA
D
V
O
U
T
Temperature Coefficient
4.1V
±0.37
mV/°C
-40°C<Ta<85°C
D
T
a
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.
HT7523-1, +2.3V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
4.3V IOUT=10mA
2.231
60
2.3
100
60
2.369
¾
V
IOUT
Output Current
4.3V
4.3V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£50mA
IOUT=1mA, DVOUT=2%
¾
100
2.5
¾
4.3V No load
5.0
¾
D
V
O
U
T
3.3V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
I
OUT=10mA
D
V
O
U
T
Temperature Coefficient
4.3V
±0.39
mV/°C
-40°C<Ta<85°C
D
T
a
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.
Rev. 2.00
3
March 21, 2012