HT75XX-1
HT7544-1, +4.4V 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
6.4V
6.4V
6.4V
¾
6.4V
¾
¾
6.4V
Conditions
I
OUT
=10mA
¾
1mA£I
OUT
£50mA
I
OUT
=1mA,
DV
OUT
=2%
No load
5.4V£V
IN
£24V
I
OUT
=1mA
¾
I
OUT
=10mA
0°C<Ta<70°C
Min.
4.268
60
¾
¾
¾
¾
¾
¾
Typ.
4.4
100
60
100
2.5
0.2
¾
±0.7
Max.
4.532
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
U T
a
O U T
Line Regulation
Input Voltage
Temperature Coefficient
D
V
O
D
T
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
7.0V
7.0V
7.0V
¾
7.0V
¾
¾
7.0V
Conditions
I
OUT
=10mA
¾
1mA£I
OUT
£70mA
I
OUT
=1mA,
DV
OUT
=2%
No load
6.0V£V
IN
£24V
I
OUT
=1mA
¾
I
OUT
=10mA
0°C<Ta<70°C
Min.
4.85
100
¾
¾
¾
¾
¾
¾
Typ.
5.0
150
60
100
2.5
0.2
¾
±0.75
Max.
5.15
¾
150
¾
5.0
¾
24
¾
Unit
V
mA
mV
mV
mA
%/V
V
mV/°C
HT7550-1, +5.0V 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
U T
a
O U T
Line Regulation
Input Voltage
Temperature Coefficient
D
V
O
D
T
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
7
March 25, 2010
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
