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Электронный компонент: HT7130A

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HT71XX
High Voltage Regulator
Selection Table
Part No.
Output Voltage
Tolerance
HT7130
3.0V
5%
HT7133
3.3V
5%
HT7136
3.6V
5%
HT7144
4.4V
5%
HT7150
5.0V
5%
1
August 8, 2000
Features
Low power consumption
Low voltage drop
Low temperature coefficient
High input voltage (up to 24V)
TO-92 and SOT-89 packages
Applications
Battery-powered equipment
Communication equipment
Audio/Video equipment
General Description
The HT71XX series is a set of three-terminal
low power high voltage regulators implemented
in CMOS technology. They allow input voltages
as high as 24V. They are available with several
fixed output voltages ranging from 3.0V to
5.0V. CMOS technology ensures low voltage
drop 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.
Block Diagram
Pin Assignment
Pad Assignment
Pad Coordinates
Unit: mm
Pad No.
X
Y
1
-480.00
-451.50
2
87.50
-444.50
3
482.00
-444.50
Chip size: 13741294 (mm)
2
* The IC substrate should be connected to VDD in the PCB layout artwork.
HT71XX
2
August 8, 2000
VOUT
VIN
GND
Vref
V O U T
G N D V I N
T O - 9 2
G N D
V I N
V O U T
S O T - 8 9
H T 7 1 X X A
F r o n t V i e w
B o t t o m V i e w
H T 7 1 X X
1
2
3
( 0 , 0 )
VO
U
T
VI
N
GN
D
Absolute Maximum Ratings
Supply Voltage ..............................-0.3V to 28V
Storage Temperature ................-50C to 125C
Power Consumption ............................. 200mW
Operating Temperature .................0C to 70C
Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maxi-
mum Ratings may cause substantial damage to the device. Functional operation of this de-
vice at other conditions beyond those listed in the specification is not implied and prolonged
exposure to extreme conditions may affect device reliability.
Electrical Characteristics
HT7130, +3.0V output type
Ta=25C
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
V
IN
Conditions
V
OUT
Output Voltage
5V I
OUT
=10mA
2.85
3.0
3.15
V
I
OUT
Output Current
5V
20
30
mA
DV
OUT
Load Regulation
5V 1mAI
OUT
20mA
60
100
mV
V
DIF
Voltage Drop
I
OUT
=1mA
100
mV
I
SS
Current Consumption
5V No load
4
6.0
mA
D
D
V
V
V
OUT
IN
OUT
Line Regulation
4VV
IN
24V
I
OUT
=1mA
0.2
%/V
V
IN
Input Voltage
24
V
D
D
V
T
OUT
a
Temperature Coefficient
5V I
OUT
=10mA
0C<Ta<70C
0.45
mV/C
HT7133, +3.3V output type
Ta=25C
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
V
IN
Conditions
V
OUT
Output Voltage
5.5V I
OUT
=10mA
3.135
3.3
3.465
V
I
OUT
Output Current
5.5V
20
30
mA
DV
OUT
Load Regulation
5.5V 1mAI
OUT
30mA
60
100
mV
V
DIF
Voltage Drop
I
OUT
=1mA
100
mV
I
SS
Current Consumption
5.5V No load
4
6
mA
D
D
V
V
V
OUT
IN
OUT
Line Regulation
4.5VV
IN
24V
I
OUT
=1mA
0.2
%/V
V
IN
Input Voltage
24
V
D
D
V
T
OUT
a
Temperature Coefficient 5.5V I
OUT
=10mA
0C<Ta<70C
0.5
mV/C
HT71XX
3
August 8, 2000
HT7136, +3.6V output type
Ta=25C
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
V
IN
Conditions
V
OUT
Output Voltage
5.6V I
OUT
=10mA
3.42
3.6
3.78
V
I
OUT
Output Current
5.6V
20
30
mA
DV
OUT
Load Regulation
5.6V 1mAI
OUT
30mA
60
100
mV
V
DIF
Voltage Drop
I
OUT
=1mA
60
mV
I
SS
Current Consumption
5.6V No load
3.0
7.0
mA
D
D
V
V
V
OUT
IN
OUT
Line Regulation
4.6VV
IN
12V
I
OUT
=1mA
0.2
%/V
V
IN
Input Voltage
24
V
D
D
V
T
OUT
a
Temperature Coefficient 5.6V I
OUT
=10mA
0C<Ta<70C
0.6
mV/C
HT7144, +4.4V output type
Ta=25C
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
V
IN
Conditions
V
OUT
Output Voltage
6.4V I
OUT
=10mA
4.18
4.4
4.62
V
I
OUT
Output Current
6.4V
20
30
mA
DV
OUT
Load Regulation
6.4V 1mAI
OUT
30mA
60
100
mV
V
DIF
Voltage Drop
I
OUT
=1mA
100
mV
I
SS
Current Consumption
6.4V No load
4
7.5
mA
D
D
V
V
V
OUT
IN
OUT
Line Regulation
5.4VV
IN
24V
I
OUT
=1mA
0.2
%/V
V
IN
Input Voltage
24
V
D
D
V
T
OUT
a
Temperature Coefficient 6.4V I
OUT
=10mA
0C<Ta<70C
0.7
mV/C
HT71XX
4
August 8, 2000
HT7150, +5.0V output type
Ta=25C
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
V
IN
Conditions
V
OUT
Output Voltage
7V I
OUT
=10mA
4.75
5.0
5.25
V
I
OUT
Output Current
7V
20
30
mA
DV
OUT
Load Regulation
7V 1mAI
OUT
30mA
60
100
mV
V
DIF
Voltage Drop
I
OUT
=1mA
100
mV
I
SS
Current Consumption
7V No load
5
9
mA
D
D
V
V
V
OUT
IN
OUT
Line Regulation
6VV
IN
24V
I
OUT
=1mA
0.2
%/V
V
IN
Input Voltage
24
V
D
D
V
T
OUT
a
Temperature Coefficient
7V I
OUT
=10mA
0C<Ta<70C
0.75
mV/C
Application Circuits
Basic circuits
HT71XX
5
August 8, 2000
H T 7 1 X X
S e r i e s
C 1
1 0 m F
C o m m o n
C o m m o n
S i n g l e p o i n t G N D
G N D
V
I N
V
I N
V
O U T
V
O U T
C 2
1 0 m F