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參數資料
| 型號： | HT7325 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | Low Power Consumption LDO |
| 中文描述： | 低功耗穩壓器 |
| 文件頁數： | 3/12頁 |
| 文件大小： | 108K |
| 代理商： | HT7325 |
Electrical Characteristics
HT7318, +1.8V Output Type
Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
IN
Conditions
V
OUT
Output Voltage
2.8V
I
OUT
=40mA
1.746
1.8
1.854
V
I
OUT(MAX)
Maximum Output Current
2.8V
V
OUT
1.62V
150
mA
V
OUT
*
Load Regulation
2.8V
1mA I
OUT
60mA
45
90
mV
V
DROP**
Dropout Voltage
I
OUT
=40mA
170
mV
I
SS
Quiescent Current
2.8V
No load
4
8
A
Line Regulation
I
OUT
=40mA
2.8V V
IN
12V
0.2
0.3
%/V
V
IN
Input Voltage
12
V
Temperature Coefficient
2.8V
I
OUT
=40mA
40 C<Ta<85 C
0.7
ppm/ C
HT7325, +2.5V Output Type
Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
IN
Conditions
V
OUT
Output Voltage
3.5V
I
OUT
=40mA
2.425
2.5
2.575
V
I
OUT(MAX)
Maximum Output Current
3.5V
V
OUT
2.25V
180
mA
V
OUT
*
Load Regulation
3.5V
1mA I
OUT
60mA
45
90
mV
V
DROP**
Dropout Voltage
I
OUT
=40mA
110
mV
I
SS
Quiescent Current
3.5V
No load
4
8
A
Line Regulation
I
OUT
=40mA
3.5V V
IN
12V
0.2
0.3
%/V
V
IN
Input Voltage
12
V
Temperature Coefficient
3.5V
I
OUT
=40mA
40 C<Ta<85 C
0.7
ppm/ C
HT7327, +2.7V Output Type
Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
IN
Conditions
V
OUT
Output Voltage
3.7V
I
OUT
=40mA
2.619
2.7
2.781
V
I
OUT(MAX)
Maximum Output Current
3.7V
V
OUT
2.43V
200
mA
V
OUT
*
Load Regulation
3.7V
1mA I
OUT
80mA
45
90
mV
V
DROP**
Dropout Voltage
I
OUT
=40mA
100
mV
I
SS
Quiescent Current
3.7V
No load
4
8
A
Line Regulation
I
OUT
=40mA
3.7V V
IN
12V
0.2
0.3
%/V
V
IN
Input Voltage
12
V
Temperature Coefficient
3.7V
I
OUT
=40mA
40 C<Ta<85 C
0.7
ppm/ C
HT73XX
Rev. 1.10
3
July 30, 2004
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PDF描述 |
|---|---|
| HT7327 | Low Power Consumption LDO |
| HT7330 | Low Power Consumption LDO |
| HT7333 | Low Power Consumption LDO |
| HT7335 | Low Power Consumption LDO |
| HT7430 | Three-Terminal Low Current High Negative Voltage Regulator(Output Voltage：3.0V）(三端、小電流、高負輸出電壓穩壓器（輸出電壓：3.0V）) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT7327 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Low Power Consumption LDO |
| HT7330 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Low Power Consumption LDO |
| HT7333 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Low Power Consumption LDO |
| HT7335 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Low Power Consumption LDO |
| HT7350 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Low Power Consumption LDO |
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