HT10XX
Voltage Regulator
Pin Assignment
Applications
Battery-powered equipment
Communication equipment
Audio/Video equipment
General Description
The HT10XX series is a set of three-terminal low
power voltage regulators implemented in CMOS
technology. They are available with several fixed
output voltages ranging from 1.5V~7.0V. The ad-
vantage of CMOS technology is low voltage drop-
out and low quiescent current.
Although designed primarily as fixed voltage
regulators, these devices can be used with ex-
ternal components to obtain variable voltages
and currents.
Features
Low power consumption
Low voltage dropout
Low temperature coefficient
Wide operating voltage (12V Max.)
TO-92 & SOT-89 packages
1
3rd Oct '96
Pad Assignment
Unit:mil
Pad No.
X
Y
1
28.2
16.6
2
7.55
16.7
3
30.1
16.6
Chip size: 76
50 (mil)
2
*The IC substrate should be connected to VDD in the PCB layout artwork.
Block Diagram
Absolute Maximum Ratings
Supply Voltage ............................... 0.3V to 13V
Storage Temperature................. 50
C to 125
C
Power Dissipation ...................................250mW
Operating Temperature................... 0
C to 70
C
HT10XX
2
3rd Oct '96
Selection Guide
Item
Pin Assignment
Output Voltage
Tolerance
HT1015
HT1016
B
A
1.5V
2.4%,
5%
HT1030
HT1031
B
A
3.0V
2.4%,
5%
HT1033
HT1034
B
A
3.3V
2.4%,
5%
HT1036
HT1037
B
A
3.6V
2.4%,
5%
HT1044
HT1045
B
A
4.4V
2.4%,
5%
HT1050
HT1051
B
A
5.0V
2.4%,
5%
HT1070
HT1071
B
A
7.0V
2.4%,
5%
Electrical Characteristics
HT10XX series (HT1015, HT1016, +1.5V output type)
(Ta=25
C)
Symbol
Parameter
Test Condition
Min.
Typ. Max.
Unit
V
IN
Condition
V
OUT
Output Voltage Tolerance
3.5V
I
OUT
=0.5mA
1.425
1.5
1.575
V
I
OUT
Output Current
3.5V
--
7.0
--
--
mA
V
OUT
Load Regulation
3.5V
1mA
I
OUT
7mA
--
80
--
mV
V
DIF
Voltage Dropout
--
I
OUT
=0.5mA
--
300
--
mV
I
SS
Current Consumption
3.5V
No load
--
2.2
5.0
A
V
OUT
V
IN
V
OUT
Line Regulation
--
2.5V
V
IN
12V
I
OUT
=0.5mA
--
0.2
--
%/V
V
IN
Input Voltage
--
--
--
--
12
V
V
OUT
T
a
Temperature Coefficient
3.5V
I
OUT
=0.5mA
0C<Ta<70C
--
0.25
--
mV/C
HT10XX
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3rd Oct '96
HT10XX series (HT1030, HT1031, +3.0V output type)
(Ta=25
C)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
V
IN
Condition
V
OUT
Output Voltage Tolerance
5V
I
OUT
=10mA
2.85
3.0
3.15
V
I
OUT
Output Current
5V
--
20
30
--
mA
V
OUT
Load Regulation
5V
1mA
I
OUT
20mA
--
60
100
mV
V
DIF
Voltage Dropout
--
I
OUT
=1mA
--
60
--
mV
I
SS
Current Consumption
5V
No load
--
2.5
6.0
A
V
OUT
V
IN
V
OUT
Line Regulation
--
4V
V
IN
12V
I
OUT
=1mA
--
0.2
--
%/V
V
IN
Input Voltage
--
--
--
--
12
V
V
OUT
T
a
Temperature Coefficient
5V
I
OUT
=10mA
0C<Ta<70C
--
0.45
--
mV/C
HT10XX series (HT1033, HT1034, +3.3V output type)
(Ta=25
C)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
V
IN
Condition
V
OUT
Output Voltage Tolerance 5.5V I
OUT
=10mA
3.135
3.3
3.465
V
I
OUT
Output Current
5.5V
--
20
30
--
mA
V
OUT
Load Regulation
5.5V 1mA
I
OUT
30mA
--
60
100
mV
V
DIF
Voltage Dropout
--
I
OUT
=1mA
--
60
--
mV
I
SS
Current Consumption
5.5V No load
--
2.5
6.0
A
V
OUT
V
IN
V
OUT
Line Regulation
--
4.5V
V
IN
12V
I
OUT
=1mA
--
0.2
--
%/V
V
IN
Input Voltage
--
--
--
--
12
V
V
OUT
T
a
Temperature Coefficient
5.5V
I
OUT
=10mA
0C<Ta<70C
--
0.5
--
mV/C
HT10XX
4
3rd Oct '96
HT10XX series (HT1036, HT1037, +3.6V output type)
(Ta=25
C)
Symbol
Parameter
Test Condition
Min.
Typ. Max.
Unit
V
IN
Condition
V
OUT
Output Voltage Tolerance
5.6V
I
OUT
=10mA
3.42
3.6
3.78
V
I
OUT
Output Current
5.6V
--
20
30
--
mA
V
OUT
Load Regulation
5.6V
1mA
I
OUT
30mA
--
60
100
mV
V
IDF
Voltage Dropout
--
I
OUT
=1mA
--
60
--
mV
I
SS
Current Consumption
5.6V
No load
--
3.0
7.0
A
V
OUT
V
IN
V
OUT
Line Regulation
--
4.6V
V
IN
12V
I
OUT
=1mA
--
0.2
--
%/V
V
IN
Input Voltage
--
--
--
--
12
V
V
OUT
T
a
Temperature Coefficient
5.6V
I
OUT
=10mA
0C<Ta<70C
--
0.6
--
mV/C
HT10XX series (HT1044, HT1045, +4.4V output type)
(Ta=25
C)
Symbol
Parameter
Test Condition
Min.
Typ. Max.
Unit
V
IN
Condition
V
OUT
Output Voltage Tolerance
6.4V
I
OUT
=10mA
4.18
4.4
4.62
V
I
OUT
Output Current
6.4V
--
20
30
--
mA
V
OUT
Load Regulation
6.4V
1mA
I
OUT
30mA
--
60
100
mV
V
DIF
Voltage Dropout
--
I
OUT
=1mA
--
60
--
mV
I
SS
Current Consumption
6.4V
No load
--
3.0
7.5
A
V
OUT
V
IN
V
OUT
Line Regulation
--
5.4V
V
IN
12V
I
OUT
=1mA
--
0.2
--
%/V
V
IN
Input Voltage
--
--
--
--
12
V
V
OUT
T
a
Temperature Coefficient
6.4V
I
OUT
=10mA
0C<Ta<70C
--
0.7
--
mV/C
HT10XX
5
3rd Oct '96
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