HT7144A データシートの表示（PDF） - Holtek Semiconductor
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HT7144A Datasheet PDF : 8 Pages
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HT71XX
Absolute Maximum Ratings
Supply Voltage ..............................-0.3V to 28V
Power Consumption ............................. 200mW
Storage Temperature ................-50°C to 125°C
Operating Temperature .................0°C to 70°C
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
Symbol
Parameter
VOUT
IOUT
DVOUT
VDIF
ISS
DVOUT
DVIN ´ VOUT
VIN
DVOUT
DTa
Output Voltage
Output Current
Load Regulation
Voltage Drop
Current Consumption
Line Regulation
Input Voltage
Temperature Coefficient
Test Conditions
VIN
Conditions
5V IOUT=10mA
5V
¾
5V 1mA£IOUT£20mA
¾ IOUT=1mA
5V No load
¾
4V£VIN£24V
IOUT=1mA
¾
¾
5V
IOUT=10mA
0°C<Ta<70°C
Ta=25°C
Min. Typ. Max. Unit
2.85 3.0 3.15 V
20 30 ¾ mA
¾ 60 100 mV
¾ 100 ¾ mV
¾
4 6.0 mA
¾ 0.2 ¾ %/V
¾ ¾ 24 V
¾ ±0.45 ¾ mV/°C
HT7133, +3.3V output type
Symbol
VOUT
IOUT
DVOUT
VDIF
ISS
DVOUT
DVIN ´ VOUT
VIN
DVOUT
DTa
Parameter
Output Voltage
Output Current
Load Regulation
Voltage Drop
Current Consumption
Line Regulation
Input Voltage
Temperature Coefficient
Test Conditions
VIN
5.5V
5.5V
Conditions
IOUT=10mA
¾
5.5V
¾
5.5V
1mA£IOUT£30mA
IOUT=1mA
No load
¾
4.5V£VIN£24V
IOUT=1mA
¾
¾
5.5V
IOUT=10mA
0°C<Ta<70°C
Ta=25°C
Min. Typ. Max. Unit
3.135 3.3 3.465 V
20 30 ¾ mA
¾ 60 100 mV
¾ 100 ¾ mV
¾
4
6
mA
¾ 0.2 ¾ %/V
¾
¾ 24
V
¾ ±0.5 ¾ mV/°C
3
August 8, 2000
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