HT10XX
Voltage Regulator
Features
•
•
•
Low power consumption
Low voltage dropout
Low temperature coefficient
•
•
Wide operating voltage (12V Max.)
TO-92 & SOT-89 packages
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.
Pin Assignment
1
3rd Oct ’96
HT10XX
Pad Assignment
Pad No.
1
2
3
Chip size: 76
×
50 (mil)
2
*The IC substrate should be connected to VDD in the PCB layout artwork.
Unit:mil
X
–28.2
–7.55
–30.1
Y
16.6
16.7
16.6
Block Diagram
Absolute Maximum Ratings
Supply Voltage ............................... –0.3V to 13V
Power Dissipation...................................250mW
Storage Temperature................. –50
°
C to 125
°
C
Operating Temperature................... 0
°
C to 70
°
C
2
3rd Oct ’96
HT10XX
Selection Guide
Item
HT1015
HT1016
HT1030
HT1031
HT1033
HT1034
HT1036
HT1037
HT1044
HT1045
HT1050
HT1051
HT1070
HT1071
Pin Assignment
B
A
B
A
B
A
B
A
B
A
B
A
B
A
Output Voltage
1.5V
3.0V
3.3V
3.6V
4.4V
5.0V
7.0V
Tolerance
±
2.4%,
±
5%
±
2.4%,
±
5%
±
2.4%,
±
5%
±
2.4%,
±
5%
±
2.4%,
±
5%
±
2.4%,
±
5%
±
2.4%,
±
5%
Electrical Characteristics
HT10XX series (HT1015, HT1016, +1.5V output type)
(Ta=25
°
C)
Symbol
V
OUT
I
OUT
∆
V
OUT
Parameter
Output Voltage Tolerance
Output Current
Load Regulation
Voltage Dropout
Current Consumption
Test Condition
V
IN
3.5V
3.5V
3.5V
—
3.5V
—
—
3.5V
Min.
1.425
7.0
—
—
—
—
—
—
Typ. Max.
1.5
—
80
300
2.2
0.2
—
±
0.25
Unit
V
mA
mV
mV
µ
A
Condition
I
OUT
=0.5mA
—
1mA
≤
I
OUT
≤
7mA
I
OUT
=0.5mA
No load
2.5V
≤
V
IN
≤
12V
I
OUT
=0.5mA
—
I
OUT
=0.5mA
0°C<Ta<70°C
1.575
—
—
—
5.0
—
12
—
V
DIF
I
SS
∆
V
OUT
Line Regulation
∆
V
IN
•
V
OUT
%/V
V
mV/°C
V
IN
∆
V
OUT
∆
T
a
Input Voltage
Temperature Coefficient
3
3rd Oct ’96
HT10XX
HT10XX series (HT1030, HT1031, +3.0V output type)
(Ta=25
°
C)
Symbol
V
OUT
I
OUT
∆
V
OUT
Parameter
Output Voltage Tolerance
Output Current
Load Regulation
Voltage Dropout
Current Consumption
5V
5V
5V
—
5V
—
—
5V
Test Condition
V
IN
Condition
I
OUT
=10mA
—
1mA
≤
I
OUT
≤
20mA
I
OUT
=1mA
No load
4V
≤
V
IN
≤
12V
I
OUT
=1mA
—
I
OUT
=10mA
0°C<Ta<70°C
Min.
2.85
20
—
—
—
—
—
—
Typ. Max.
3.0
30
60
60
2.5
0.2
—
±
0.45
Unit
V
mA
mV
mV
µ
A
3.15
—
100
—
6.0
—
12
—
V
DIF
I
SS
∆
V
OUT
Line Regulation
∆
V
IN
•
V
OUT
%/V
V
mV/°C
V
IN
∆
V
OUT
∆
T
a
Input Voltage
Temperature Coefficient
HT10XX series (HT1033, HT1034, +3.3V output type)
(Ta=25
°
C)
Symbol
V
OUT
I
OUT
∆
V
OUT
Parameter
Test Condition
V
IN
Condition
Min.
3.135
20
—
—
—
—
—
—
Typ. Max.
3.3
30
60
60
2.5
0.2
—
±
0.5
Unit
V
mA
mV
mV
µ
A
Output Voltage Tolerance 5.5V I
OUT
=10mA
Output Current
Load Regulation
Voltage Dropout
Current Consumption
5.5V
—
5.5V 1mA
≤
I
OUT
≤
30mA
—
I
OUT
=1mA
3.465
—
100
—
6.0
—
12
—
V
DIF
I
SS
5.5V No load
—
—
5.5V
4.5V
≤
V
IN
≤
12V
I
OUT
=1mA
—
I
OUT
=10mA
0°C<Ta<70°C
∆
V
OUT
Line Regulation
∆
V
IN
•
V
OUT
%/V
V
mV/°C
V
IN
∆
V
OUT
∆
T
a
Input Voltage
Temperature Coefficient
4
3rd Oct ’96
HT10XX
HT10XX series (HT1036, HT1037, +3.6V output type)
(Ta=25
°
C)
Symbol
V
OUT
I
OUT
∆
V
OUT
Parameter
Output Voltage Tolerance
Output Current
Load Regulation
Voltage Dropout
Current Consumption
Test Condition
V
IN
5.6V
5.6V
5.6V
—
5.6V
—
—
5.6V
Min.
3.42
20
—
—
—
—
—
—
Typ. Max.
3.6
30
60
60
3.0
0.2
—
±
0.6
Unit
V
mA
mV
mV
µ
A
Condition
I
OUT
=10mA
—
1mA
≤
I
OUT
≤
30mA
I
OUT
=1mA
No load
4.6V
≤
V
IN
≤
12V
I
OUT
=1mA
—
I
OUT
=10mA
0°C<Ta<70°C
3.78
—
100
—
7.0
—
12
—
V
IDF
I
SS
∆
V
OUT
Line Regulation
∆
V
IN
•
V
OUT
%/V
V
mV/°C
V
IN
∆
V
OUT
∆
T
a
Input Voltage
Temperature Coefficient
HT10XX series (HT1044, HT1045, +4.4V output type)
(Ta=25
°
C)
Symbol
V
OUT
I
OUT
∆
V
OUT
Parameter
Output Voltage Tolerance
Output Current
Load Regulation
Voltage Dropout
Current Consumption
Test Condition
V
IN
6.4V
6.4V
6.4V
—
6.4V
—
—
6.4V
Min.
4.18
20
—
—
—
—
—
—
Typ. Max.
4.4
30
60
60
3.0
0.2
—
±
0.7
Unit
V
mA
mV
mV
µ
A
Condition
I
OUT
=10mA
—
1mA
≤
I
OUT
≤
30mA
I
OUT
=1mA
No load
5.4V
≤
V
IN
≤
12V
I
OUT
=1mA
—
I
OUT
=10mA
0°C<Ta<70°C
4.62
—
100
—
7.5
—
12
—
V
DIF
I
SS
∆
V
OUT
Line Regulation
∆
V
IN
•
V
OUT
%/V
V
mV/°C
V
IN
∆
V
OUT
∆
T
a
Input Voltage
Temperature Coefficient
5
3rd Oct ’96
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