HM7333 [HMSEMI]
300mA Low Power LDO;
| 型号： | HM7333 |
| 厂家： | 
H&M Semiconductor |
| 描述： | 300mA Low Power LDO |
| 文件： | 总17页 (文件大小：1212K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HM73XX
300mA Low Power LDO
Features
z
z
z
z
Low power consumption
z
z
z
z
High input voltage (up to 15V)
Low voltage drop
Maximum output current: 300mA
Output voltage accuracy: tolerance ±2%
TO92, SOT89 and SOT23 package
Low temperature coefficient
Ultra low quiescent current: 2μA(typ.)
Applications
z
Battery-powered equipment
z
Audio/Video equipment
z
Communication equipment
General Description
The HM73XX series is a set of three-terminal low ranging from 2.1V to 5.0V. CMOS technology
power high voltage regulators implemented in
CMOS technology. They allow input voltages as
high as 15V. The series features extremely low
quiescent current which is typically 2μA. They are
available with several fixed output voltages
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.
HM7325xx
HM7327xx
HM7330xx
HM7333xx
HM7336xx
HM7340xx
HM7344xx
HM7350xx
Output Voltage
2.5V
Package
Marking
2.7V
3.0V
TO92
SOT89
SOT23
73XX-A (for TO92)
73XX-A (for SOT89)
3XX (for SOT23)
3.3V
3.6V
4.0V
4.4V
5.0V
Note:”XX” stands for output voltages.
SOT89 & SOT23 packages will add a “#” mark at the end of the marking.
Order Information
Designator Symbol Description
Integer Output Voltage(2.5~5.0V)
① ②
T
P
M
R
G
Package:TO-92
Package:SOT89
Package:SOT23
RoHS / Pb Free
Halogen Free
③
④
Ver1.0
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Shenzhen H&M Semiconductor Co.Ltd
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300mA Low Power LDO
Block Diagram
Pin Assignment
73XX-A
3XX
73XX-A
Absolute Maximum Ratings
Supply Voltage ................................-0.3V to 18V
Storage Temperature ..................-50℃ to 125℃
Operating Temperature .................-40℃ to 85℃
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
Parameter
Package
SOT23
SOT89
TO92
Max.
500
Unit
℃/W
℃/W
℃/W
W
Thermal Resistance (Junction to
Ambient) (Assume no ambient
airflow, no heat sink)
θJA
200
200
SOT23
SOT89
TO92
0.20
0.50
0.50
PD
Power Dissipation
W
W
Note: PD is measured at Ta= 25℃
Ver1.0
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300mA Low Power LDO
Electrical Characteristics
HM7325xx, +2.5V Output Type
Test Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VIN
Conditions
IOUT=40mA
-
VOUT
IOUT
Output Voltage
Output Current
3.5V
3.5V
2.45
2.500
250
45
2.55
V
180
-
90
-
mA
mV
mV
μA
ΔVOUT
VDIF
Load Regulation
3.5V
-
1mA≤IOUT≤60mA
IOUT=40mA, ΔVOUT=2%
No load
-
-
-
Voltage Drop(Note)
Current Consumption
100
2.5
ISS
3.5V
3
ΔVOUT
ΔVIN ×VOUT
3.5V≤VIN≤12V
IOUT=40mA
Line Regulation
Input Voltage
-
-
-
-
-
0.2
-
-
15
-
%/V
V
VIN
-
IOUT=40mA
-40℃<Ta<85℃
ΔVOUT
ΔTa
Temperature Coefficient
3.5V
±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 VIN = VOUT+1V with a fixed load.
HM7327xx, +2.7V Output Type
Test Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VIN
3.7V
3.7V
3.7V
-
Conditions
IOUT=10mA
VOUT
IOUT
Output Voltage
Output Current
2.646
2.700
250
45
2.754
V
-
200
-
90
-
mA
mV
mV
μA
ΔVOUT
VDIF
Load Regulation
1mA≤IOUT≤60mA
IOUT=40mA, ΔVOUT=2%
No load
-
-
-
Voltage Drop(Note)
Current Consumption
100
2.5
ISS
3.7V
3
ΔVOUT
ΔVIN ×VOUT
3.7V≤VIN≤12V
IOUT=40mA
Line Regulation
Input Voltage
-
-
-
-
-
0.2
-
-
15
-
%/V
V
VIN
-
IOUT=10mA
-40℃<Ta<85℃
ΔVOUT
ΔTa
Temperature Coefficient
3.7V
±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 VIN = VOUT+1V with a fixed load.
Ver1.0
3
Mar 3,2010
Shenzhen H&M Semiconductor Co.Ltd
http：//www.hmsemi.com
300mA Low Power LDO
HM7330xx, +3.0V Output Type
Test Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VIN
4V
4V
Conditions
IOUT=40mA
-
VOUT
IOUT
Output Voltage
Output Current
2.94
3.00
-
3.06
V
250
-
90
-
mA
mV
mV
μA
ΔVOUT
VDIF
Load Regulation
4V
-
1mA≤IOUT≤80mA
IOUT=40mA, ΔVOUT=2%
No load
-
-
-
45
Voltage Drop(Note)
Current Consumption
100
2.5
ISS
4V
3
ΔVOUT
ΔVIN ×VOUT
4V≤VIN≤12V
Line Regulation
Input Voltage
-
-
-
-
-
0.2
-
-
15
-
%/V
V
IOUT=40mA
VIN
-
IOUT=40mA
-40℃<Ta<85℃
ΔVOUT
ΔTa
Temperature Coefficient
4V
±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 VIN = VOUT+1V with a fixed load.
HM7333xx, +3.3V Output Type
Test Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VIN
4.3V
4.3V
4.3V
-
Conditions
IOUT=40mA
VOUT
IOUT
Output Voltage
Output Current
3.234
3.300
-
3.366
V
-
250
-
90
-
mA
mV
mV
μA
ΔVOUT
VDIF
Load Regulation
1mA≤IOUT≤80mA
IOUT=40mA, ΔVOUT=2%
No load
-
-
-
45
Voltage Drop(Note)
Current Consumption
100
2.5
ISS
4.3V
3
ΔVOUT
ΔVIN ×VOUT
4.3V≤VIN≤12V
IOUT=40mA
Line Regulation
Input Voltage
-
-
-
-
-
0.2
-
-
15
-
%/V
V
VIN
-
IOUT=40mA
-40℃<Ta<85℃
ΔVOUT
ΔTa
Temperature Coefficient
4.3V
±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 VIN = VOUT+1V with a fixed load.
Ver1.0
4
Mar 3,2010
Shenzhen H&M Semiconductor Co.Ltd
http：//www.hmsemi.com
300mA Low Power LDO
HM7336xx, +3.6V Output Type
Test Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VIN
Conditions
IOUT=40mA
-
VOUT
IOUT
Output Voltage
Output Current
4.6V
4.6V
3.528
3.600
-
3.672
V
250
-
90
-
mA
mV
mV
μA
ΔVOUT
VDIF
Load Regulation
4.6V
-
1mA≤IOUT≤80mA
IOUT=40mA, ΔVOUT=2%
No load
-
-
-
45
Voltage Drop(Note)
Current Consumption
80
ISS
4.6V
2.5
3.0
ΔVOUT
ΔVIN ×VOUT
4.6V≤VIN≤12V
IOUT=40mA
Line Regulation
Input Voltage
-
-
-
-
-
0.2
-
-
15
-
%/V
V
VIN
-
IOUT=40mA
-40℃<Ta<85℃
ΔVOUT
ΔTa
Temperature Coefficient
4.6V
±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 VIN = VOUT+1V with a fixed load.
HM7340xx, +4.0V Output Type
Test Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VIN
5.0V
5.0V
5.0V
-
Conditions
IOUT=40mA
VOUT
IOUT
Output Voltage
Output Current
3.920
4.000
-
4.080
V
-
250
-
90
-
mA
mV
mV
μA
ΔVOUT
VDIF
Load Regulation
1mA≤IOUT≤80mA
IOUT=40mA, ΔVOUT=2%
No load
-
-
-
45
Voltage Drop(Note)
Current Consumption
80
ISS
5.0V
2.5
3.0
ΔVOUT
ΔVIN ×VOUT
5V≤VIN≤12V
IOUT=40mA
Line Regulation
Input Voltage
-
-
-
-
-
0.2
-
-
15
-
%/V
V
VIN
-
IOUT=40mA
-40℃<Ta<85℃
ΔVOUT
ΔTa
Temperature Coefficient
5.0V
±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 VIN = VOUT+1V with a fixed load.
Ver1.0
5
Mar 3,2010
Shenzhen H&M Semiconductor Co.Ltd
http：//www.hmsemi.com
300mA Low Power LDO
HM7344xx, +4.4V Output Type
Test Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VIN
Conditions
IOUT=40mA
-
VOUT
IOUT
Output Voltage
Output Current
5.4V
5.4V
4.312
4.400
-
4.488
V
250
-
90
-
mA
mV
mV
μA
ΔVOUT
VDIF
Load Regulation
5.4V
-
1mA≤IOUT≤80mA
IOUT=40mA, ΔVOUT=2%
No load
-
-
-
45
Voltage Drop(Note)
Current Consumption
80
ISS
5.4V
2.5
3.0
ΔVOUT
ΔVIN ×VOUT
5.4V≤VIN≤12V
IOUT=40mA
Line Regulation
Input Voltage
-
-
-
-
-
0.2
-
-
15
-
%/V
V
VIN
-
IOUT=40mA
-40℃<Ta<85℃
ΔVOUT
ΔTa
Temperature Coefficient
5.4V
±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 VIN = VOUT+1V with a fixed load.
HM7350xx, +5.0V Output Type
Test Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VIN
6V
6V
6V
-
Conditions
IOUT=40mA
VOUT
IOUT
Output Voltage
Output Current
4.9
5.00
-
5.1
-
V
-
250
mA
mV
mV
μA
ΔVOUT
VDIF
Load Regulation
1mA≤IOUT≤80mA
IOUT=40mA, ΔVOUT=2%
No load
-
-
-
45
80
2.5
90
-
Voltage Drop(Note)
Current Consumption
ISS
6V
3.0
ΔVOUT
ΔVIN ×VOUT
6V≤VIN≤12V
IOUT=40mA
Line Regulation
Input Voltage
-
-
-
-
-
0.2
-
-
15
-
%/V
V
VIN
-
IOUT=40mA
-40℃<Ta<85℃
ΔVOUT
ΔTa
Temperature Coefficient
6V
±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 VIN = VOUT+1V with a fixed load.
Ver1.0
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Mar 3,2010
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http：//www.hmsemi.com
300mA Low Power LDO
Typical Performance Characteristics
(1) Output Voltage vs Input voltage
HM7333
HM7330
HM7336
HM7344
HM7350
HM7350
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Mar 3,2010
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300mA Low Power LDO
(2) Output Voltage vs.Output Current
HM7330
HM7333
HM7336
HM7344
HM7350
Ver1.0
8
Mar 3,2010
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300mA Low Power LDO
(3) Input Transient Response
HM7333
HM7330
HM7344
HM7350
(4) Output Voltage vs.Ambient Temperature
HM7330
Ver1.0
9
Mar 3,2010
Shenzhen H&M Semiconductor Co.Ltd
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300mA Low Power LDO
(5) MAX Output Current Vs. Input Voltage
HM7330
Input Voltage Max Output Current
5V
9V
300mA
200mA
150mA
100mA
12V
15V
HM7333
Input Voltage Max Output Current
5.3V
9V
300mA
200mA
150mA
100mA
12V
15V
HM7350
Input Voltage Max Output Current
7V
9V
300mA
200mA
150mA
100mA
12V
15V
Application Circuits
Basic Circuits
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Mar 3,2010
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300mA Low Power LDO
Package Information
3-pin TO92 Outline Dimensions
Ver1.0
11
Mar 3,2010
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http：//www.hmsemi.com
300mA Low Power LDO
3-pin SOT89 Outline Dimensions
Ver1.0
12
Mar 3,2010
Shenzhen H&M Semiconductor Co.Ltd
http：//www.hmsemi.com
300mA Low Power LDO
3-pin SOT23 Outline Dimensions
Ver1.0
13
Mar 3,2010
Shenzhen H&M Semiconductor Co.Ltd
http：//www.hmsemi.com
300mA Low Power LDO
Product Tape and Reel Specifications
3-pin TO92 Reel Dimensions (Unit: mm)
Ver1.0
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Mar 3,2010
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300mA Low Power LDO
Reel Dimensions
Ver1.0
15
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300mA Low Power LDO
Carrier Tape Dimensions
Note: Thickness less than 0.38_0.05mm~0.5mm
P0 Accumulated pitch tolerance: _1mm/20pitches.
( ) Bracketed figures are for consultation only
Ver1.0
16
Mar 3,2010
Shenzhen H&M Semiconductor Co.Ltd
http：//www.hmsemi.com
300mA Low Power LDO
Carrier Tape Dimensions
Ver1.0
17
Mar 3,2010
Shenzhen H&M Semiconductor Co.Ltd
http：//www.hmsemi.com
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