HT75XX-1
Electrical Characteristics
HT7521-1, +2.1V Output Type
Symbol
V
OUT
I
OUT
DV
OUT
V
DIF
I
SS
Parameter
Output Voltage
Output Current
Load Regulation
Voltage Drop (Note)
Current Consumption
Test Conditions
V
IN
4.1V
4.1V
4.1V
¾
4.1V
¾
¾
4.1V
Conditions
I
OUT
=10mA
¾
1mA£I
OUT
£50mA
I
OUT
=1mA,
DV
OUT
=2%
No load
3.1V£V
IN
£24V
I
OUT
=1mA
¾
I
OUT
=10mA
0°C<Ta<70°C
Min.
2.037
60
¾
¾
¾
¾
¾
¾
Typ.
2.1
100
60
100
2.5
0.2
¾
±0.37
Max.
2.163
¾
150
¾
5.0
¾
24
¾
Ta=25°C
Unit
V
mA
mV
mV
mA
%/V
V
mV/°C
D
V
D
V
V
IN
IN
O U T
´
V
O U T
Line Regulation
Input Voltage
D
V
O
D
T
a
U T
Temperature Coefficient
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 V
IN
= V
OUT
+2V with a fixed load.
Ta=25°C
Test Conditions
V
IN
4.3V
4.3V
4.3V
¾
4.3V
¾
¾
4.3V
Conditions
I
OUT
=10mA
¾
1mA£I
OUT
£50mA
I
OUT
=1mA,
DV
OUT
=2%
No load
3.3V£V
IN
£24V
I
OUT
=1mA
¾
I
OUT
=10mA
0°C<Ta<70°C
Min.
2.231
60
¾
¾
¾
¾
¾
¾
Typ.
2.3
100
60
100
2.5
0.2
¾
±0.39
Max.
2.369
¾
150
¾
5.0
¾
24
¾
Unit
V
mA
mV
mV
mA
%/V
V
mV/°C
HT7523-1, +2.3V Output Type
Symbol
V
OUT
I
OUT
DV
OUT
V
DIF
I
SS
Parameter
Output Voltage
Output Current
Load Regulation
Voltage Drop (Note)
Current Consumption
D
V
D
V
V
IN
IN
O U T
´
V
O U T
Line Regulation
Input Voltage
D
V
O
D
T
a
U T
Temperature Coefficient
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 V
IN
= V
OUT
+2V with a fixed load.
Rev. 1.80
3
March 25, 2010
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
