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參數(shù)資料
| 型號： | TA48018BF |
| 廠商： | Toshiba Corporation |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 1 A Three-Terminal Low-Dropout Voltage Regulator |
| 中文描述： | 1三端低壓差穩(wěn)壓器 |
| 文件頁數(shù)： | 4/11頁 |
| 文件大小： | 256K |
| 代理商： | TA48018BF |
TA48015,018,025,033,05,08,09BF
2007-06-25
4
TA48025BF
Electrical Characteristics
(C
IN
= 0.33
μ
F, C
OUT
= 2.2
μ
F, T
j
= 25°C, unless otherwise specified)
Characteristics
Symbol
Test Conditions
Min
Typ.
Max
Unit
V
IN
=
4.5 V, I
OUT
=
0.5 A
3.5 V
<
V
IN
<
7.5 V,
5 mA
<
I
OUT
<
1 A, 0°C
<
T
j
<
125°C
3.5 V
<
V
IN
<
7.5 V, I
OUT
=
0.5 A
V
IN
=
4.5 V, 5 mA
<
I
OUT
<
1 A
3.5 V
<
V
IN
<
7.5 V, I
OUT
=
0 A
3.5 V
<
V
IN
<
7.5 V, I
OUT
=
1 A
2.425
2.500
2.575
Output voltage
V
OUT
2.4
2.5
2.6
V
Line regulation
Reg
line
6.7
20.0
mV
Load regulation
Reg
load
2.9
20.0
mV
0.85
1.70
Quiescent current
I
B
10
20
mA
V
IN
=
2.1 V, I
OUT
=
0 A
2.2
3.5
Starting quiescent current
I
Bstart
V
IN
=
3.4 V, I
OUT
=
1 A
16.0
28.5
mA
Output noise voltage
V
NO
V
IN
=
4.5 V, I
OUT
=
50 mA,
10 Hz
<
f
<
100 kHz
3.5 V
<
V
IN
<
7.5 V, I
OUT
=
50 mA,
f
=
120 Hz
95
μ
V
rms
Ripple rejection
R.R.
52
64
dB
I
OUT
=
0.5 A
0.32
0.50
Dropout voltage
V
D
I
OUT
=
1 A
0.88
V
Average temperature coefficient of
output voltage
T
CVO
V
IN
=
4.5 V, I
OUT
=
5 mA,
0°C
<
T
j
<
125°C
0.2
mV/°C
TA48033BF
Electrical Characteristics
(C
IN
= 0.33
μ
F, C
OUT
= 2.2
μ
F, T
j
= 25°C, unless otherwise specified)
Characteristics
Symbol
Test Conditions
Min
Typ.
Max
Unit
V
IN
=
5.3 V, I
OUT
=
0.5 A
4.3 V
<
V
IN
<
8.8 V,
5 mA
<
I
OUT
<
1 A, 0°C
<
T
j
<
125°C
4.3 V
<
V
IN
<
8.8 V, I
OUT
=
0.5 A
V
IN
=
5.3 V, 5 mA
<
I
OUT
<
1 A
4.3 V
<
V
IN
<
8.8 V, I
OUT
=
0 A
4.3 V
<
V
IN
<
8.8 V, I
OUT
=
1 A
3.201
3.300
3.399
Output voltage
V
OUT
3.168
3.300
3.432
V
Line regulation
Reg
line
8.3
20.0
mV
Load regulation
Reg
load
3.7
20.0
mV
0.85
1.70
Quiescent current
I
B
10
20
mA
V
IN
=
2.1 V, I
OUT
=
0 A
3.3
4.0
Starting quiescent current
I
Bstart
V
IN
=
3.5 V, I
OUT
=
1 A
17.0
28.5
mA
Output noise voltage
V
NO
V
IN
=
5.3 V, I
OUT
=
50 mA,
10 Hz
<
f
<
100 kHz
4.3 V
<
V
IN
<
8.8 V, I
OUT
=
50 mA,
f
=
120 Hz
115
μ
V
rms
Ripple rejection
R.R.
50
62
dB
I
OUT
=
0.5 A
0.32
0.50
Dropout voltage
V
D
I
OUT
=
1 A
0.69
V
Average temperature coefficient of
output voltage
T
CVO
V
IN
=
5.3 V, I
OUT
=
5 mA,
0°C
<
T
j
<
125°C
0.3
mV/°C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA48018BF(T6L1,NQ) | 功能描述:低壓差穩(wěn)壓器 - LDO Voltage Reg LDO In=16V Out=1.8V 1A RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TA48018F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1.8 V, 2 V, 2.5 V, 3 V, 3.3 V, 5 V Three-Terminal Low Dropout Voltage Regulator with Output Current of 1 A |
| TA48018F(Q) | 制造商:Toshiba America Electronic Components 功能描述:LDO REGULATOR - Bulk |
| TA48018F_06 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1.8 V, 2 V, 2.5 V, 3 V, 3.3 V, 5 V Three-Terminal Low Dropout Voltage Regulator with Output Current of 1 A |
| TA48018S | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1.8 V, 2 V, 2.5 V, 3 V, 3.3 V, 5 V Three-Terminal Low Dropout Voltage Regulator with Output Current of 1 A |
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