參數(shù)資料
型號: HT7133-1
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 3.3 V FIXED POSITIVE LDO REGULATOR, PSSO3
封裝: SOT-89, 3 PIN
文件頁數(shù): 11/17頁
文件大?。?/td> 136K
代理商: HT7133-1
Electrical Characteristics
HT7121-1, +2.1V Output Type
Ta=25
°C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VIN
Conditions
VOUT
Output Voltage
4.1V
IOUT=10mA
2.037
2.100
2.163
V
IOUT
Output Current
4.1V
20
30
mA
DVOUT
Load Regulation
4.1V
1mA
IOUT20mA
60
100
mV
VDIF
Voltage Drop (Note)
IOUT=1mA,
DVOUT=2%
100
mV
ISS
Current Consumption
4.1V
No load
2.5
5.0
mA
Line Regulation
3.1V
VIN24V
IOUT=1mA
0.2
%/V
VIN
Input Voltage
24
V
Temperature Coefficient
4.1V
IOUT=10mA
0
°C<Ta<70°C
±0.37
mV/
°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.
HT7123-1, +2.3V Output Type
Ta=25
°C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VIN
Conditions
VOUT
Output Voltage
4.3V
IOUT=10mA
2.231
2.300
2.369
V
IOUT
Output Current
4.3V
20
30
mA
DVOUT
Load Regulation
4.3V
1mA
IOUT20mA
60
100
mV
VDIF
Voltage Drop (Note)
IOUT=1mA,
DVOUT=2%
100
mV
ISS
Current Consumption
4.3V
No load
2.5
5.0
mA
Line Regulation
3.3V
VIN24V
IOUT=1mA
0.2
%/V
VIN
Input Voltage
24
V
Temperature Coefficient
4.3V
IOUT=10mA
0
°C<Ta<70°C
±0.39
mV/
°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.
HT71XX-1
Rev. 1.70
3
February 11, 2009
D V O U T
D V I N V O U T
D V O U T
D T a
D V O U T
D V I N V O U T
D V O U T
D T a
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