參數(shù)資料
型號(hào)： TA4803F
廠商： Toshiba Corporation
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 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
中文描述： 1.8伏，二伏，2.5伏，3伏，3.3伏，5伏三端低壓差穩(wěn)壓器的輸出電流為1安培
文件頁(yè)數(shù)： 4/12頁(yè)
文件大?。?/td> 265K
代理商： TA4803F
TA48018,02,025,03,033,05F/S
2004-07-01
4
TA4802F/S
Electrical Characteristics
(Unless otherwise specified, C
IN
= 0.33
μ
F, C
OUT
= 10
μ
F, T
j
= 25°C)
Characteristics
Symbol
Test Conditions
Min
Typ.
Max
Unit
V
IN
= 4.0 V, I
OUT
= 0.5 A
3.0 V
<
V
IN
<
12 V, 5 mA
<
I
OUT
<
1 A,
0°C
<
T
j
<
125°C
3.0 V
<
V
IN
<
12 V, I
OUT
= 0.5 A
V
IN
= 4.0 V, 5 mA
<
I
OUT
<
1 A
3.0 V
<
V
IN
<
12 V, I
OUT
= 0 A
3.0 V
<
V
IN
<
12 V, I
OUT
= 1 A
1.94
2.0
2.06
Output voltage
V
OUT
1.91
2.0
2.09
V
Line regulation
Reg
line
―
5
20
mV
Load regulation
Reg
load
―
5
20
mV
―
0.8
1.8
Quiescent current
I
B
―
10
20
mA
V
IN
= 2.1 V, I
OUT
= 0 A
―
0.7
5
Starting quiescent current
I
Bstart
V
IN
= 2.6 V, I
OUT
= 1 A
―
10
30
mA
Output noise voltage
V
NO
V
IN
= 4.0 V, I
OUT
= 50 mA
10 Hz
<
f
<
100 kHz
3.0 V
<
V
IN
≤
12 V, I
OUT
= 50 mA
f = 120 Hz
―
80
―
μ
Vrms
Ripple rejection
R.R.
52
68
―
dB
I
OUT
= 0.5 A
―
0.3
0.5
Dropout voltage
V
D
I
OUT
= 1 A
―
0.6
―
V
Average temperature coefficient of
output voltage
T
CVO
V
IN
= 4.0 V, I
OUT
= 5 mA,
0°C
<
T
j
<
125°C
―
0.18
―
mV/°C
TA48025F/S
Electrical Characteristics
(Unless otherwise specified, C
IN
= 0.33
μ
F, C
OUT
= 10
μ
F, T
j
= 25°C)
Characteristics
Symbol
Test Conditions
Min
Typ.
Max
Unit
V
IN
= 4.5 V, I
OUT
= 0.5 A
3.5 V
<
V
IN
<
12 V, 5 mA
<
I
OUT
<
1 A,
0°C
<
T
j
<
125°C
3.5 V
<
V
IN
<
12 V, I
OUT
= 0.5 A
V
IN
= 4.5 V, 5 mA
<
I
OUT
<
1 A
3.5 V
<
V
IN
<
12 V, I
OUT
= 0 A
3.5 V
<
V
IN
<
12 V, I
OUT
= 1 A
2.425
2.5
2.575
Output voltage
V
OUT
2.388
2.5
2.612
V
Line regulation
Reg
line
―
5
20
mV
Load regulation
Reg
load
―
5
20
mV
―
0.8
1.8
Quiescent current
I
B
―
10
20
mA
V
IN
= 2.1 V, I
OUT
= 0 A
―
0.9
5
Starting quiescent current
I
Bstart
V
IN
= 2.65 V, I
OUT
= 1 A
―
12
30
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
≤
12 V, I
OUT
= 50 mA
f = 120 Hz
―
95
―
μ
Vrms
Ripple rejection
R.R.
52
68
―
dB
I
OUT
= 0.5 A
―
0.3
0.5
Dropout voltage
V
D
I
OUT
= 1 A
―
0.4
―
V
Average temperature coefficient of
output voltage
T
CVO
V
IN
= 4.5 V, I
OUT
= 5 mA,
0°C
<
T
j
<
125°C
―
0.24
―
mV/°C
相關(guān)PDF資料
PDF描述
TA4803S 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
TA4805F 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
TA4805S 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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TA4803F(Q) 制造商:Toshiba America Electronic Components 功能描述:LDO REGULATOR - Bulk 制造商:Toshiba 功能描述:LDO Regulator Pos 3V 1A 3-Pin(3+Tab) PW-Mold Bag
TA4803S 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
TA4803S(Q) 制造商:Toshiba 功能描述:LDO Regulator Pos 3V 1A 3-Pin (3+Tab) HSIP Bag Cut Tape
TA4805AS(Q) 制造商:Toshiba America Electronic Components 功能描述:LDO Regulator Pos 5V 1A 3-Pin(3+Tab) TO-220
TA4805BF 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1 A Three-Terminal Low-Dropout Voltage Regulator
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