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參數資料
| 型號： | HT7318 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | Low Power Consumption LDO |
| 中文描述： | 低功耗穩(wěn)壓器 |
| 文件頁數： | 4/12頁 |
| 文件大小： | 108K |
| 代理商： | HT7318 |
HT7330, +3.0V Output Type
Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
IN
Conditions
V
OUT
Output Voltage
4V
I
OUT
=40mA
2.91
3
3.09
V
I
OUT(MAX)
Maximum Output Current
4V
V
OUT
2.7V
250
mA
V
OUT
*
Load Regulation
4V
1mA I
OUT
80mA
45
90
mV
V
DROP
**
Dropout Voltage
I
OUT
=40mA
95
mV
I
SS
Quiescent Current
4V
No load
4
8
A
Line Regulation
I
OUT
=40mA
4V V
IN
12V
0.2
0.3
%/V
V
IN
Input Voltage
12
V
Temperature Coefficient
4V
I
OUT
=40mA
40 C<Ta<85 C
0.7
ppm/ C
HT7333, +3.3V Output Type
Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
IN
Conditions
V
OUT
Output Voltage
4.3V
I
OUT
=40mA
3.201
3.3
3.399
V
I
OUT(MAX)
Maximum Output Current
4.3V
V
OUT
2.97V
250
mA
V
OUT
*
Load Regulation
4.3V
1mA I
OUT
80mA
45
90
mV
V
DROP
**
Dropout Voltage
I
OUT
=40mA
90
mV
I
SS
Quiescent Current
4.3V
No load
4
8
A
Line Regulation
I
OUT
=40mA
4.3V V
IN
12V
0.2
0.3
%/V
V
IN
Input Voltage
12
V
Temperature Coefficient
4.3V
I
OUT
=40mA
40 C<Ta<85 C
0.7
ppm/ C
HT7335, +3.5V Output Type
Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
IN
Conditions
V
OUT
Output Voltage
4.5V
I
OUT
=40mA
3.395
3.5
3.605
V
I
OUT(MAX)
Maximum Output Current
4.5V
V
OUT
3.15V
250
mA
V
OUT
*
Load Regulation
4.5V
1mA I
OUT
80mA
45
90
mV
V
DROP
**
Dropout Voltage
I
OUT
=40mA
80
mV
I
SS
Quiescent Current
4.5V
No load
4
8
A
Line Regulation
I
OUT
=40mA
4.5V V
IN
12V
0.2
0.3
%/V
V
IN
Input Voltage
12
V
Temperature Coefficient
4.5V
I
OUT
=80mA
40 C<Ta<85 C
0.7
ppm/ C
HT73XX
Rev. 1.10
4
July 30, 2004
相關PDF資料 |
PDF描述 |
|---|---|
| HT7350 | Low Power Consumption LDO |
| HT7325 | Low Power Consumption LDO |
| HT7327 | Low Power Consumption LDO |
| HT7330 | Low Power Consumption LDO |
| HT7333 | Low Power Consumption LDO |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT7325 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Low Power Consumption LDO |
| 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 |
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