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參數(shù)資料
| 型號： | AN7703F |
| 廠商： | PANASONIC CORP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Low-dropout three-pin voltage regulator 1.2-A type |
| 中文描述： | 3 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3 |
| 封裝： | TO-220F, 3 PIN |
| 文件頁數(shù)： | 14/21頁 |
| 文件大小： | 169K |
| 代理商： | AN7703F |
AN7700, AN7700F, AN7700SP Series
Voltage Regulators
14
I
Electrical Characteristics at T
a
=
25
°
C (continued)
AN7712/F/SP (12-V type)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output voltage
V
OUT
V
IN
=
13 V, I
OUT
=
500 mA,
T
j
=
25
°
C
V
IN
=
13 V to 23 V, I
OUT
=
500 mA,
T
j
=
25
°
C
REG
LOA
V
IN
=
13 V,
I
OUT
=
0 mA to 1 200 mA, T
j
=
25
°
C
I
Bias(IN)
V
IN
=
13 V to 23 V, I
OUT
=
500 mA,
T
j
=
25
°
C
I
Bias(LOA)
V
IN
=
13 V,
I
OUT
=
0 mA to 1 200 mA, T
j
=
25
°
C
V
IN
=
13 V, I
OUT
=
0 mA
I
rush
V
IN
=
10.8 V, I
OUT
=
0 mA
11.64 12.00 12.36
V
Line regulation
REG
IN
12
120
mV
Load regulation
60
240
mV
Input dependency of bias current
1
10
mA
Load dependency of bias current
10
50
mA
Bias current at no load
I
Bias
2.6
5.0
mA
Bias current
before the regulation starts
3
5
mA
Minimum I/O voltage difference 1 V
DIF(min)1
V
IN
=
10.8 V, I
OUT
=
500 mA,
0.4
0.6
V
T
j
=
25
°
C
Minimum I/O voltage difference 2 V
DIF(min)2
V
IN
=
10.8 V, I
OUT
=
1 200 mA,
0.5
1.0
V
T
j
=
25
°
C
Peak output current 1
*
I
O(Peak)1
V
IN
=
13 V, T
j
=
25
°
C
I
O(Peak)2
V
IN
=
22 V, T
j
=
25
°
C
1.2
1.8
2.4
A
Peak output current 2
*
(Excluding the SP type)
1.0
1.5
2.0
A
Peak output current 3
*
(Excluding the SP type)
I
O(Peak)3
V
IN
=
27 V, T
j
=
25
°
C
0.5
1.0
1.5
A
Ripple rejection ratio
RR
V
IN
=
13 V to 15 V, I
OUT
=
100 mA,
f
=
120 Hz
42
62
dB
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Peak output current 2
*
(Only for the SP type)
I
O(Peak)2
V
IN
=
22 V, T
j
=
25
°
C
1.5
A
Peak output current 3
*
(Only for the SP type)
I
O(Peak)3
V
IN
=
27 V, T
j
=
25
°
C
1.0
A
Output short-circuit current
I
O(Short)
V
IN
=
30 V, T
j
=
25
°
C
The load is shorted.
10
mA
Thermal protection operating
temperature
T
j(TH)
V
IN
=
13 V
150
°
C
Output voltage temperature
coefficient
a
V
IN
=
13 V, T
j
=
25
°
C to 125
°
C
40
ppm/
°
C
Note)*: This current exceeds P
D(max)
because it is a parameter during abnormal (overcurrent) operation. However, normally,
it shall conform to the derating curve (
I
Characteristic curve chart P
D
T
a
).
Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Note)*: This current exceeds P
D(max)
because it is a parameter during abnormal (overcurrent) operation. However, normally,
it shall conform to the derating curve (
I
Characteristic curve chart P
D
T
a
).
相關PDF資料 |
PDF描述 |
|---|---|
| AN7704 | Low-dropout three-pin voltage regulator 1.2-A type |
| AN7704F | Low-dropout three-pin voltage regulator 1.2-A type |
| AN7705 | Low-dropout three-pin voltage regulator 1.2-A type |
| AN7705F | Low-dropout three-pin voltage regulator 1.2-A type |
| AN7705SP | Low-dropout three-pin voltage regulator 1.2-A type |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AN7704 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Low-dropout three-pin voltage regulator 1.2-A type |
| AN7704F | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Low-dropout three-pin voltage regulator 1.2-A type |
| AN7705 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Low-dropout three-pin voltage regulator 1.2-A type |
| AN7705F | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Low-dropout three-pin voltage regulator 1.2-A type |
| AN7705SP | 功能描述:IC REG LDO 5V 1.2A SP3SU RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:3,000 系列:- 穩(wěn)壓器拓撲結(jié)構(gòu):正，固定式和可調(diào)式 輸出電壓:3.3V，1.25 V ~ 5.7 V 輸入電壓:4.5 V ~ 7 V 電壓 - 壓降（標準）:1.1V @ 1A 穩(wěn)壓器數(shù)量:2 電流 - 輸出:1A 電流 - 限制（最?。?1A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-252-5，DPak（4 引線 + 接片），TO-252AD 供應商設備封裝:PPAK 包裝:管件 其它名稱:497-3576-5 |
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