HT7530-1(SOT23-5) [HOLTEK]
Regulator;
| 型号： | HT7530-1(SOT23-5) |
| 厂家： | 
HOLTEK SEMICONDUCTOR INC |
| 描述： | Regulator |
| 文件： | 总23页 (文件大小：482K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HT75XX-1
100mA Low Power LDO
Features
·
·
Low power consumption
High output current : 100mA
·
·
Low voltage drop
Output voltage accuracy: tolerance ±3%
·
·
Low temperature coefficient
TO92, SOT89 and SOT23-5 package
·
High input voltage (up to 24V)
Applications
·
·
Battery-powered equipment
Audio/Video equipment
·
Communication equipment
General Description
The HT75XX-1 series is a set of three-terminal high cur-
rent low voltage regulator implemented in CMOS tech-
nology. They can deliver 100mA output current and
allow an input voltage as high as 24V. They are avail-
able with several fixed output voltages ranging from
2.1V to 12.0V. CMOS technology ensures low voltage
drop and low quiescent current.
Although designed primarily as fixed voltage regulators,
these devices can be used with external components to
obtain variable voltages and currents.
Selection Table
Part No.
HT7521-1
HT7523-1
HT7525-1
HT7527-1
HT7530-1
HT7533-1
HT7536-1
HT7540-1
HT7544-1
HT7550-1
HT7560-1
HT7570-1
HT7580-1
HT7590-1
HT75A0-1
HT75C0-1
Output Voltage
2.1V
Package
Marking
2.3V
2.5V
2.7V
3.0V
3.3V
3.6V
TO92
SOT89
75XX-1 (for TO92)
75XX-1 (for SOT89)
5XX1 (for SOT23-5)
4.0V
4.4V
SOT23-5
5.0V
6.0V
7.0V
8.0V
9.0V
10.0V
12.0V
Note:
²XX² stands for output voltages.
For lead free devices, TO92 package will add a ²#² mark at the end of the date code, whereas SOT89 &
SOT23-5 packages will add a ²#² mark at the end of the marking.
Rev. 2.00
1
March 21, 2012
HT75XX-1
Block Diagram
V
I
N
V
O
U
T
V
r
e
f
G
N
D
Pin Assignment
T
O
9
2
S
O
T
8
9
S
O
T
2
3
-
5
N
C
N
C
7
5
X
X
-
1
F r
o
n
t
V
i
e
w
7
5
X
X
-
1
5
X
X
1
T
o
p
V
i
e
G
N
V
D
I
V
N
O
U
T
G
N
D
V
I
N
V
O
U
T
G
N
D
V
I
N
V
O
U
T
S
i
d
e
V
i
e
w
G
N
D
V
I
N
V
O
U
T
G
N
D
V
I
N
V
O
U
T
Absolute Maximum Ratings
Supply Voltage .........................................-0.3V to 26V
Operating Temperature ..........................-40°C to 85°C
Storage Temperature ...........................-50°C to 125°C
Note: These are stress ratings only. Stresses exceeding the range specified under ²Absolute Maximum Ratings² may
cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed
in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
Thermal Information
Symbol
Parameter
Package
SOT23-5
SOT89
Max.
500
Unit
°C/W
°C/W
Thermal Resistance
(Junction to Ambient)
(Assume no ambient airflow,
no heat sink)
200
qJA
TO92
SOT23-5
SOT89
TO92
200
0.20
0.50
0.50
°C/W
W
PD
Power Dissipation
W
W
Note: PD is measured at Ta= 25°C
Rev. 2.00
2
March 21, 2012
HT75XX-1
Electrical Characteristics
HT7521-1, +2.1V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Output Voltage
Min.
Typ.
Max.
Unit
VIN
4.1V IOUT=10mA
2.037
60
2.1
100
60
2.163
¾
V
IOUT
Output Current
4.1V
4.1V
¾
mA
mV
mV
mA
¾
Load Regulation
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£50mA
IOUT=1mA, DVOUT=2%
¾
Voltage Drop (Note)
Current Consumption
100
2.5
¾
4.1V No load
5.0
¾
D
V
O
U
T
3.1V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
I
OUT=10mA
D
V
O
U
T
Temperature Coefficient
4.1V
±0.37
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
HT7523-1, +2.3V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
4.3V IOUT=10mA
2.231
60
2.3
100
60
2.369
¾
V
IOUT
Output Current
4.3V
4.3V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£50mA
IOUT=1mA, DVOUT=2%
¾
100
2.5
¾
4.3V No load
5.0
¾
D
V
O
U
T
3.3V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
I
OUT=10mA
D
V
O
U
T
Temperature Coefficient
4.3V
±0.39
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
Rev. 2.00
3
March 21, 2012
HT75XX-1
HT7525-1, +2.5V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
4.5V IOUT=10mA
2.425
60
2.5
100
60
2.575
¾
V
IOUT
Output Current
4.5V
4.5V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£50mA
IOUT=1mA, DVOUT=2%
¾
100
2.5
¾
4.5V No load
5.0
¾
D
V
O
U
T
3.5V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
T
I
OUT=10mA
Temperature Coefficient
4.5V
±0.41
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
HT7527-1, +2.7V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
4.7V IOUT=10mA
2.619
60
2.7
100
60
2.781
¾
V
IOUT
Output Current
4.7V
4.7V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£50mA
IOUT=1mA, DVOUT=2%
¾
100
2.5
¾
4.7V No load
5.0
¾
D
V
O
U
T
3.7V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
I
OUT=10mA
Temperature Coefficient
4.7V
±0.43
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
Rev. 2.00
4
March 21, 2012
HT75XX-1
HT7530-1, +3.0V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
5.0V IOUT=10mA
2.91
60
3.0
100
60
3.09
¾
V
IOUT
Output Current
5.0V
5.0V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£50mA
IOUT=1mA, DVOUT=2%
100
2.5
¾
¾
5.0V No load
5.0
D
V
O
U
T
4.0V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
T
I
OUT=10mA
Temperature Coefficient
5.0V
±0.45
mV/°C
D
T
a
-40°C<Ta<85°C
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 VIN = VOUT+2V with a fixed load.
HT7533-1, +3.3V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
5.5V IOUT=10mA
3.201
60
3.3
100
60
3.399
¾
V
IOUT
Output Current
5.5V
5.5V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£50mA
IOUT=1mA, DVOUT=2%
¾
100
2.5
¾
5.5V No load
5.0
¾
D
V
O
U
T
4.5V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
T
I
OUT=10mA
Temperature Coefficient
5.5V
±0.5
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
Rev. 2.00
5
March 21, 2012
HT75XX-1
HT7536-1, +3.6V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
5.6V IOUT=10mA
3.492
60
3.6
100
60
3.708
¾
V
IOUT
Output Current
5.6V
5.6V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£50mA
IOUT=1mA, DVOUT=2%
¾
100
2.5
¾
5.6V No load
5.0
¾
D
V
O
U
T
4.6V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
T
I
OUT=10mA
Temperature Coefficient
5.6V
±0.6
mV/°C
D
T
a
-40°C<Ta<85°C
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 VIN = VOUT+2V with a fixed load.
HT7540-1, +4.0V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
6.0V IOUT=10mA
3.88
60
¾
4.0
100
60
4.12
¾
V
IOUT
Output Current
6.0V
6.0V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£50mA
IOUT=1mA, DVOUT=2%
100
2.5
¾
6.0V No load
5.0
¾
D
V
O
U
T
5.0V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
I
OUT=10mA
Temperature Coefficient
6.0V
±0.7
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
Rev. 2.00
6
March 21, 2012
HT75XX-1
HT7544-1, +4.4V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
6.4V IOUT=10mA
4.268
60
4.4
100
60
4.532
¾
V
IOUT
Output Current
6.4V
6.4V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£50mA
IOUT=1mA, DVOUT=2%
¾
100
2.5
¾
6.4V No load
5.0
¾
D
V
O
U
T
5.4V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
I
OUT=10mA
Temperature Coefficient
6.4V
±0.7
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
HT7550-1, +5.0V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
7.0V IOUT=10mA
4.85
100
¾
5.0
150
60
5.15
¾
V
IOUT
Output Current
7.0V
7.0V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£70mA
IOUT=1mA, DVOUT=2%
100
2.5
¾
7.0V No load
5.0
¾
D
V
O
U
T
6.0V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
I
OUT=10mA
Temperature Coefficient
7.0V
±0.75
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
Rev. 2.00
7
March 21, 2012
HT75XX-1
HT7560-1, +6.0V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
8.0V IOUT=10mA
5.82
150
¾
6.0
¾
6.18
¾
V
IOUT
Output Current
8.0V
8.0V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
60
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£70mA
IOUT=1mA, DVOUT=2%
100
2.5
¾
8.0V No load
5.0
¾
D
V
O
U
T
7.0V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
I
OUT=10mA
Temperature Coefficient
8.0V
±0.85
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
HT7570-1, +7.0V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
9.0V IOUT=10mA
6.79
150
¾
7.0
¾
7.21
¾
V
IOUT
Output Current
9.0V
9.0V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
60
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£70mA
IOUT=1mA, DVOUT=2%
100
2.5
¾
9.0V No load
5.0
¾
D
V
O
U
T
8.0V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
I
OUT=10mA
Temperature Coefficient
9.0V
±0.95
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
Rev. 2.00
8
March 21, 2012
HT75XX-1
HT7580-1, +8.0V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
10V IOUT=10mA
7.76
150
¾
8.0
¾
8.24
¾
V
IOUT
Output Current
10V
10V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
60
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£70mA
IOUT=1mA, DVOUT=2%
100
2.5
¾
10V No load
5.0
¾
D
V
O
U
T
9.0V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
I
OUT=10mA
Temperature Coefficient
10V
±1.10
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
HT7590-1, +9.0V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
11V IOUT=10mA
8.73
150
¾
9.0
¾
9.27
¾
V
IOUT
Output Current
11V
11V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
60
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£70mA
IOUT=1mA, DVOUT=2%
100
2.5
¾
11V No load
5.0
¾
D
V
O
U
T
10V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
I
OUT=10mA
Temperature Coefficient
11V
±1.15
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
Rev. 2.00
9
March 21, 2012
HT75XX-1
HT75A0-1, +10.0V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
12V IOUT=10mA
9.7
150
¾
10.0
¾
10.3
¾
V
IOUT
Output Current
12V
12V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
60
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£70mA
IOUT=1mA, DVOUT=2%
100
2.5
¾
12V No load
5.0
¾
D
V
O
U
T
11V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
I
OUT=10mA
Temperature Coefficient
12V
±1.25
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
HT75C0-1, +12.0V Output Type
Ta=25°C
Test Conditions
Conditions
Symbol
VOUT
Parameter
Min.
Typ.
Max.
Unit
VIN
Output Voltage
14V IOUT=10mA
11.64
150
¾
12.0
¾
12.36
¾
V
IOUT
Output Current
14V
14V
¾
mA
mV
mV
mA
¾
Load Regulation
Voltage Drop (Note)
Current Consumption
60
150
¾
DVOUT
VDIF
ISS
1mA£IOUT£70mA
IOUT=1mA, DVOUT=2%
100
2.5
¾
14V No load
5.0
¾
D
V
O
U
T
13V£VIN£24V
Line Regulation
0.2
¾
%/V
V
¾
¾
¾
¾
¾
¾
24
¾
IOUT=1mA
D
V
I
N
´
V
O
U
VIN
Input Voltage
¾
D
V
O
U
I
OUT=10mA
Temperature Coefficient
14V
±1.45
mV/°C
-40°C<Ta<85°C
D
T
a
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 VIN = VOUT+2V with a fixed load.
Rev. 2.00
10
March 21, 2012
HT75XX-1
Typical Performance Characteristics
Rev. 2.00
11
March 21, 2012
HT75XX-1
Rev. 2.00
12
March 21, 2012
HT75XX-1
Rev. 2.00
13
March 21, 2012
HT75XX-1
Application Circuits
Basic Circuit
V
I
N
V
O
U
T
V
I
N
H
T
7
5
X
V
O
X
U
-
T
1
S
e
r
i
e
s
C
1
C
2
1
m
0
F
1
m
0 F
G
N
D
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
High Output Current Positive Voltage Regulator
T
r
1
V
I
N
V
I
N
V
O
U
T
V
O
U
T
H
T
7
5
X
X
-
1
S
e
r
i
e
s
R
1
G
N
D
C
1
C
2
1
m
0
F
1
m
0 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
Short-Circuit Protection for Tr1
V
I
N
R
s
T
r
1
V
I
N
V
O
U
T
V
O
U
T
H
T
7
5
X
X
-
1
S
e
r
i
e
s
R
1
C
1
C
2
G
N
D
1
m
0
F
1
m
0 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
Rev. 2.00
14
March 21, 2012
HT75XX-1
Circuit for Increasing Output Voltage
V
I
N
V
I
N
V
O
U
T
V
O
U
T
H
T
7
5
X
X
-
1
S
e
r
i
e
s
C
1
C
2
V
X
X
R
1
1
m
0
F
1
m
0 F
G
N
D
I
S
S
R
2
C
o
m
m
o
n
S
i
n
g
l
e
p
o
i
n
t
G
C
N
o
D
m
m
o
n
R2
R1
VOUT = VXX ( 1 +
) + ISS R2
Circuit for Increasing Output Voltage
V
I
N
V
I
N
V
O
U
T
V
O
U
T
H
T
7
5
X
X
-
1
S
e
r
i
e
s
C
1
C
2
V
X
X
R
1
1
m
0
F
1
m
0 F
G
N
D
I
D
S
S
1
C
o
m
m
o
n
S
i
n
g
l
e
p
o
i
n
t
G
C
N
o
D
m
m
o
n
VOUT = VXX + VD1
Constant Current Regulator
V
I
N
V
I
N
V
O
U
T
H
T
7
5
X
X
-
1
S
e
r
i
e
s
C
1
C
2
V
m
0 F
G
N
D
X
X
R
A
1
m
0
F
1
I
S
S
I
O
U
T
R
L
C
o
m
m
o
n
VXX
RA
IOUT
=
+ ISS
Dual Supply
I
C
1
V
I
N
V
I
N
V
O
U
T
H
T
7
5
X
X
-
1
V
O
U
T
S
e
r
i
e
s
C
3
I
C
2
1
m
0 F
G
N
D
V
I
N
V
O
U
T
H
T
7
5
X
X
-
1
S
e
r
i
e
s
V
O
U
T
C
1
C
2
G
N
D
R
1
1
m
0
F
1
m
0 F
C
o
m
m
o
n
C
o
m
m
o
n
Rev. 2.00
15
March 21, 2012
HT75XX-1
Package Information
Note that the package information provided here is for consultation purposes only. As this information may be updated at regular
intervals users are reminded to consult the Holtek website (http://www.holtek.com.tw/english/literature/package.pdf) for the
latest version of the package information.
3-pin TO92 Outline Dimensions
A
B
D
C
E
F
G
H
Dimensions in inch
Symbol
Min.
0.170
0.170
0.500
0.011
0.090
0.045
0.045
0.130
0°
Nom.
Max.
0.200
0.200
¾
A
B
C
D
E
F
¾
¾
¾
0.020
0.110
0.055
0.065
0.160
10°
¾
¾
¾
G
H
a
¾
¾
¾
Dimensions in mm
Nom.
Symbol
Min.
4.32
4.32
12.70
0.28
2.29
1.14
1.14
3.30
0°
Max.
5.08
5.08
¾
A
B
C
D
E
F
¾
¾
¾
¾
¾
¾
¾
¾
¾
0.51
2.79
1.40
1.65
4.06
10°
G
H
a
Rev. 2.00
16
March 21, 2012
HT75XX-1
3-pin SOT89 Outline Dimensions
I
A
B
J
C
E
D
G
F
H
Dimensions in inch
Nom.
Symbol
Min.
0.173
0.059
0.090
0.035
0.155
0.014
0.017
¾
Max.
A
B
C
D
E
F
G
H
I
0.181
0.072
0.102
0.047
0.167
0.019
0.022
¾
¾
¾
¾
¾
¾
¾
¾
0.059
¾
55
63
J
14
17
¾
Dimensions in mm
Nom.
Symbol
Min.
4.39
1.50
2.29
0.89
3.94
0.36
0.43
¾
Max.
4.60
1.83
2.59
1.19
4.24
0.48
0.56
¾
A
B
C
D
E
F
G
H
I
¾
¾
¾
¾
¾
¾
¾
1.50
¾
1.40
0.36
1.60
0.43
J
¾
Rev. 2.00
17
March 21, 2012
HT75XX-1
5-pin SOT23-5 Outline Dimensions
D
C
L
E
H
q
e
A
A
2
b
A
1
Dimensions in inch
Nom.
Symbol
Min.
0.039
¾
Max.
A
A1
A2
b
0.051
0.004
0.035
0.020
0.010
0.122
0.071
¾
¾
¾
0.028
0.014
0.004
0.106
0.055
¾
¾
¾
C
D
E
¾
¾
¾
e
0.075
¾
H
L
0.102
0.015
0°
0.118
¾
¾
q
¾
9°
Dimensions in mm
Nom.
Symbol
Min.
1.00
¾
Max.
1.30
0.10
0.90
0.50
0.25
3.10
1.80
¾
A
A1
A2
b
¾
¾
0.70
0.35
0.10
2.70
1.40
¾
¾
¾
C
D
E
¾
¾
¾
e
1.90
¾
H
L
2.60
0.37
0°
3.0
¾
¾
q
¾
9°
Rev. 2.00
18
March 21, 2012
HT75XX-1
Product Tape and Reel Specifications
TO92 Reel Dimensions (Unit: mm)
P
a
c
k
a
g
e
U
p
,
F
l
a
t
3
0
P
a
c
k
a
g
e
U
p
,
F
l
a
t
5
8
4
3
8
8
3
6
0
Rev. 2.00
19
March 21, 2012
HT75XX-1
Reel Dimensions
D
T
2
C
A
B
T
1
SOT89
Symbol
Description
Dimensions in mm
180.0±1.0
A
B
Reel Outer Diameter
Reel Inner Diameter
Spindle Hole Diameter
Key Slit Width
62.0±1.5
+0.15/-0.00
C
12.75
D
1.90±0.15
+0.2/-0.0
T1
T2
Space Between Flange
Reel Thickness
12.4
+0.0/-0.4
17.0
SOT23-5
Symbol
Description
Dimensions in mm
178.0±1.0
A
B
Reel Outer Diameter
Reel Inner Diameter
Spindle Hole Diameter
Key Slit Width
62.0±1.0
C
13.0±0.2
D
2.50±0.25
+1.5/-0.0
T1
T2
Space Between Flange
Reel Thickness
8.4
+1.5/-0.0
11.4
Rev. 2.00
20
March 21, 2012
HT75XX-1
Carrier Tape Dimensions
P
D
h
W
2
H
1
H
H
0
t
l
1
W
0
W
1
W
F
1
F
2
D
0
P
2
P
0
TO92
Symbol
I1
Description
Dimensions in mm
(2.5)
Taped Lead Length
Component Pitch
Perforation Pitch
P
12.7±1.0
P0
12.7±0.3
P2
Component to Perforation (Length Direction)
Lead Spread
6.35±0.40
+0.4/-0.1
F1
2.5
+0.4/-0.1
F2
Lead Spread
2.5
Component Alignment
Carrier Tape Width
Dh
W
0.0±0.1
+1.0/-0.5
18.0
W0
W1
W2
H0
Hold-down Tape Width
Perforation Position
6.0±0.5
9.0±0.5
Hold-down Tape Position
Lead Clinch Height
(0.5)
16.0±0.5
Less than 24.7
4.0±0.2
H1
Component Height
D0
Perforation Diameter
Taped Lead Thickness
Component Base Height
t
0.7±0.2
H
19.0±0.5
Note:
Thickness less than 0.38±0.05mm~0.5mm
P0 Accumulated pitch tolerance: ±1mm/20pitches.
( ) Bracketed figures are for consultation only
Rev. 2.00
21
March 21, 2012
HT75XX-1
Carrier Tape Dimensions
P
0
P
1
t
D
E
F
W
B
0
C
D
1
P
K
0
A
0
R
e
e
l
H
o
l
e
I
C
M
a
r
k
i
n
g
SOT89
Symbol
Description
Dimensions in mm
+0.3/-0.1
W
P
Carrier Tape Width
Cavity Pitch
12.0
8.0±0.1
1.75±0.10
5.50±0.05
E
Perforation Position
F
Cavity to Perforation (Width Direction)
Perforation Diameter
Cavity Hole Diameter
Perforation Pitch
+0.1/-0.0
D
1.5
+0.1/-0.0
D1
P0
P1
A0
B0
K0
t
1.5
4.0±0.1
2.0±0.1
Cavity to Perforation (Length Direction)
Cavity Length
4.8±0.1
Cavity Width
4.5±0.1
Cavity Depth
1.8±0.1
Carrier Tape Thickness
Cover Tape Width
0.300±0.013
9.3±0.1
C
SOT23-5
Symbol
Description
Carrier Tape Width
Dimensions in mm
8.0±0.3
W
P
Cavity Pitch
4.0±0.1
E
Perforation Position
Cavity to Perforation (Width Direction)
Perforation Diameter
Cavity Hole Diameter
Perforation Pitch
1.75±0.10
F
3.50±0.05
+0.1/-0.0
D
1.5
+0.1/-0.0
D1
P0
P1
A0
B0
K0
t
1.5
4.0±0.1
2.00±0.05
3.15±0.10
3.2±0.1
Cavity to Perforation (Length Direction)
Cavity Length
Cavity Width
Cavity Depth
1.4±0.1
Carrier Tape Thickness
Cover Tape Width
0.20±0.03
5.3±0.1
C
Rev. 2.00
22
March 21, 2012
HT75XX-1
Holtek Semiconductor Inc. (Headquarters)
No.3, Creation Rd. II, Science Park, Hsinchu, Taiwan
Tel: 886-3-563-1999
Fax: 886-3-563-1189
http://www.holtek.com.tw
Holtek Semiconductor Inc. (Taipei Sales Office)
4F-2, No. 3-2, YuanQu St., Nankang Software Park, Taipei 115, Taiwan
Tel: 886-2-2655-7070
Fax: 886-2-2655-7373
Fax: 886-2-2655-7383 (International sales hotline)
Holtek Semiconductor Inc. (Shenzhen Sales Office)
5F, Unit A, Productivity Building, No.5 Gaoxin M 2nd Road, Nanshan District, Shenzhen, China 518057
Tel: 86-755-8616-9908, 86-755-8616-9308
Fax: 86-755-8616-9722
Holtek Semiconductor (USA), Inc. (North America Sales Office)
46729 Fremont Blvd., Fremont, CA 94538, USA
Tel: 1-510-252-9880
Fax: 1-510-252-9885
http://www.holtek.com
Copyright Ó 2012 by HOLTEK SEMICONDUCTOR INC.
The information appearing in this Data Sheet is believed to be accurate at the time of publication. However, Holtek as-
sumes no responsibility arising from the use of the specifications described. The applications mentioned herein are used
solely for the purpose of illustration and Holtek makes no warranty or representation that such applications will be suitable
without further modification, nor recommends the use of its products for application that may present a risk to human life
due to malfunction or otherwise. Holtek¢s products are not authorized for use as critical components in life support devices
or systems. Holtek reserves the right to alter its products without prior notification. For the most up-to-date information,
please visit our web site at http://www.holtek.com.tw.
Rev. 2.00
23
March 21, 2012
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