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H7121-1

输出类型:固定 最大输入电压:15V 输出电流:50mA 输出电压(最小值/固定值):2.1V -

器件类别:电源/电源管理    低压差线性稳压(LDO)   

厂商名称:上海矽朋(Siproin)

厂商官网:http://www.siproin.com/index.html

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器件参数
参数名称
属性值
输出类型
固定
最大输入电压
15V
输出电流
50mA
输出配置
稳压器数
1
输出电压(最小值/固定值)
2.1V
压降(最大值)
100mV @ 1mA
工作温度
-40℃ ~ 120℃
文档预览
H71XX-1
50mA Low Power LDO
Features
Low power consumption
Low voltage drop
Low temperature coefficient
High input voltage (up to 15V)
Output voltage accuracy: tolerance
±2%
TO92, SOT89 and SOT23 package
Applications
Battery-powered equipment
Communication equipment
Audio/Video equipment
General Description
The H71XX-1 series is a set of three-terminal low
power high voltage regulators implemented in
CMOS technology. They allow input voltages as
high as 18V. They are available with several fixed
output voltages ranging from 2.1V 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 external components to obtain variable
voltages and currents.
Selection Table
Part No.
H7121-1
H7123-1
H7125-1
H7127-1
H7130-1
H7133-1
H7136-1
H7144-1
H7150-1
Output Voltage
2.1V
2.3V
2.5V
2.7V
3.0V
3.3V
3.6V
4.4V
5.0V
Package
O
TO92
SOT89
SOT23
Note:”XX” stands for output voltages. Other voltages can be specially customized.
Order Information
H71①②-1③④
SI
Designator
① ②
Ver1.8
PR
Symbol
Integer
T
P
N
R
G
Description
Output Voltage(2.1V~5.0V)
Package:TO-92
Package:SOT89
Package:SOT23
RoHS / Pb Free
Halogen Free
1
IN
Marking
71XXA-1(for TO92)
71XX-1(for SOT89)
HTXX(for SOT23)
Shanghai Siproin Microelectronics Co.
H71XX-1
50mA Low Power LDO
Block Diagram
Pin Assignment
Absolute Maximum Ratings
Supply Voltage ................................-0.3V to 18V
Operating Temperature .................-40℃ to 85℃
SI
Parameter
Note: These are stress ratings only. Stresses exceeding the range specified under “Absolute Maximum
Ratings” 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
θ
JA
Thermal Resistance (Junction to
Ambient) (Assume no ambient
airflow, no heat sink)
Power Dissipation
Package
TO92
SOT89
SOT23
TO92
SOT89
SOT23
Max.
200
200
500
0.50
0.50
0.20
Unit
℃/W
℃/W
℃/W
W
W
W
P
D
Note: P
D
is measured at Ta= 25℃
Ver1.8
PR
Storage Temperature ..................-50℃ to 125℃
O
2
Shanghai Siproin Microelectronics Co.
IN
H71XX-1
50mA Low Power LDO
Electrical Characteristics
H7121-1, +2.1V Output Type
Test Conditions
Symbol
V
OUT
I
OUT
ΔV
OUT
V
DIF
I
SS
Parameter
V
IN
Output Voltage
Output Current
Load Regulation
Voltage Drop(Note)
Current
Consumption
4.1V
4.1V
4.1V
-
4.1V
Conditions
I
OUT
=10mA
-
1mA≤I
OUT
≤20mA
I
OUT
=1mA
No load
3.1V≤V
IN
≤16V
Line Regulation
-
I
OUT
=1mA
-
-
0.2
-
%/V
2.058
30
-
-
-
2.100
50
60
100
2.5
2.142
-
100
-
3
V
mA
mV
mV
μA
Min.
Typ.
Max.
Unit
V
OUT
V
IN
×
V
OUT
V
IN
Input Voltage
Temperature
Coefficient
-
4.1V
IN
-
I
OUT
=10mA
-
Min.
2.254
30
-
-
Conditions
I
OUT
=10mA
-
I
OUT
=1mA
No load
-
I
OUT
=1mA
-
I
OUT
=10mA
-
-
-
-
15
-
V
mV/℃
V
OUT
Ta
±
0℃<Ta<70℃
0.37
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.
H7123-1, +2.3V Output Type
Symbol
V
OUT
I
OUT
Parameter
PR
Test Conditions
V
IN
4.3V
4.3V
4.3V
-
Current
4.3V
-
-
4.3V
O
1mA≤I
OUT
≤20mA
3.3V≤V
IN
≤16V
0℃<Ta<70℃
Typ.
2.300
50
60
100
Max.
2.346
-
100
-
Unit
V
mA
mV
mV
μA
ΔV
OUT
V
DIF
I
SS
SI
Output Current
Load Regulation
Voltage
Drop(Note)
Consumption
Line Regulation
Output Voltage
2.5
3
V
OUT
V
IN
×
V
OUT
V
IN
0.2
-
%/V
Input Voltage
Temperature
Coefficient
-
±
0.39
15
-
V
mV/℃
V
OUT
Ta
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.
Ver1.8
3
Shanghai Siproin Microelectronics Co.
H71XX-1
50mA Low Power LDO
H7125-1, +2.5V Output Type
Test Conditions
Symbol
V
OUT
I
OUT
ΔV
OUT
V
DIF
I
SS
Parameter
Output Voltage
Output Current
Load Regulation
Voltage Drop(Note)
Current
Consumption
V
IN
4.5V
4.5V
4.5V
-
4.5V
Conditions
I
OUT
=10mA
-
1mA≤I
OUT
≤20mA
I
OUT
=1mA
No load
Min.
2.45
30
-
-
-
Typ.
2.500
50
60
100
2.5
Max.
2.55
-
100
-
3
Unit
V
mA
mV
mV
μA
V
OUT
V
IN
×
V
OUT
V
IN
3.5V≤V
IN
≤16V
Line Regulation
-
I
OUT
=1mA
-
I
OUT
=10mA
-
0.2
-
%/V
Input Voltage
Temperature
Coefficient
-
4.5V
-
-
-
±
15
-
V
mV/℃
0℃<Ta<70℃
Note: Dropout voltage is defined as the input voltage minus the output voltage that produces a 2%
Symbol
V
OUT
I
OUT
Parameter
PR
Test Conditions
V
IN
4.7V
4.7V
4.7V
-
4.7V
-
-
4.7V
H7127-1, +2.7V Output Type
O
Conditions
I
OUT
=10mA
-
1mA≤I
OUT
≤20mA
I
OUT
=1mA,
Δ
V
OUT
=2%
No load
3.7V≤V
IN
≤16V
I
OUT
=1mA
-
I
OUT
=10mA
0℃<Ta<70℃
change in the output voltage from the value at V
IN
= V
OUT
+2V with a fixed load.
IN
Min.
2.646
30
-
-
-
-
-
-
V
OUT
Ta
0.41
Typ.
2.700
50
60
100
Max.
2.754
-
100
-
Unit
V
mA
mV
mV
μA
Output Voltage
ΔV
OUT
V
DIF
I
SS
SI
Load Regulation
Voltage Drop(Note)
Current
Consumption
Line Regulation
Output Current
2.5
3
V
OUT
V
IN
×
V
OUT
V
IN
0.2
-
%/V
Input Voltage
Temperature
Coefficient
-
±
0.43
15
V
V
OUT
Ta
-
mV/℃
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.
Ver1.8
4
Shanghai Siproin Microelectronics Co.
H71XX-1
50mA Low Power LDO
H7130-1, +3.0V Output Type
Test Conditions
Symbol
V
OUT
I
OUT
ΔV
OUT
V
DIF
I
SS
Parameter
Output Voltage
Output Current
Load Regulation
Voltage Drop(Note)
Current
Consumption
V
IN
5V
5V
5V
-
5V
Conditions
I
OUT
=10mA
-
1mA≤I
OUT
≤20mA
I
OUT
=1mA
No load
Min.
2.94
30
-
-
-
Typ.
3.00
50
20
30
2.5
Max.
3.06
-
100
-
3
Unit
V
mA
mV
mV
μA
V
OUT
V
IN
×
V
OUT
V
IN
4V≤V
IN
≤16V
Line Regulation
-
I
OUT
=1mA
-
-
0.02
-
%/V
V
OUT
Ta
Temperature
Coefficient
IN
I
OUT
=10mA
-
Min.
3.234
30
-
Conditions
I
OUT
=10mA
-
I
OUT
=1mA
-
No load
-
I
OUT
=1mA
-
I
OUT
=10mA
-
-
-
Input Voltage
-
5V
-
-
15
-
V
mV/℃
±
0℃<Ta<70℃
0.45
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.
Symbol
V
OUT
I
OUT
ΔV
OUT
Parameter
PR
Test Conditions
V
IN
5.3V
5.3V
5.3V
-
5.3V
-
-
5.3V
H7133-1, +3.3V Output Type
O
1mA≤I
OUT
≤20mA
4.5V≤V
IN
≤16V
0℃<Ta<70℃
Typ.
3.300
50
40
Max.
3.366
-
100
Unit
V
mA
mV
Output Voltage
Output Current
V
DIF
SI
Load Regulation
Voltage Drop(Note)
Current
Consumption
30
-
mV
I
SS
2.5
3
μA
V
OUT
V
IN
×
V
OUT
V
IN
Line Regulation
0.06
-
%/V
Input Voltage
Temperature
Coefficient
-
15
V
V
OUT
Ta
±0.5
-
mV/℃
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.
Ver1.8
5
Shanghai Siproin Microelectronics Co.
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