參數(shù)資料
型號： TA48S05AF
廠商： Toshiba Corporation
元件分類： 基準電壓源/電流源
英文描述： 1A Output Current and Low Dropout Voltage Regulator with ON/OFF Control Switch
中文描述： 1A輸出電流和低壓差穩(wěn)壓器的開/關(guān)控制開關(guān)
文件頁數(shù)： 4/11頁
文件大?。?/td> 255K
代理商： TA48S05AF
TA48S015, 018, 025, 033, 05, 09AF
2007-06-06
4
TA48S015AF
Electrical Characteristics
(Unless otherwise specified, V
EN
=
V
IN
, C
IN
=
0.33
μ
F, C
OUT
=
3.3
μ
F, T
j
=
25°C)
Characteristic
Symbol
Test Condition
Min
Typ.
Max
Unit
Output voltage
V
OUT
V
IN
=
3.5 V, I
OUT
=
500 mA
3.4 V
<
V
IN
<
6.5 V, I
OUT
=
500 mA
V
IN
=
3.5V, 5 mA
<
I
OUT
<
1 A
3.4V
<
V
IN
<
6.5V, I
OUT
=
0 A
3.4 V
<
V
IN
<
6.5 V, I
OUT
=
1 A
3.4 V
<
V
IN
<
6.5 V, V
EN
=
0.4 V
1.455
1.500
1.545
V
Line regulation
Reg
line
4.5
20.0
mV
Load regulation
Reg
load
2
20
mV
0.85
1.70
Quiescent current
I
B
10
20
mA
Quiescent current (OFF mode)
I
B(OFF)
0.5
5.0
μ
A
V
IN
=
2.1 V, I
OUT
=
0 A
0.7
2.3
Starting quiescent current
I
Bstart
V
IN
=
3.4 V, I
OUT
=
1 A
13.0
28.5
mA
Output noise voltage
V
NO
V
IN
=
3.5 V, I
OUT
=
50 mA,
10 Hz
<
f
<
100 kHz
52
μ
V
rms
Ripple rejection
R.R.
V
IN
=
3.5 V, I
OUT
=
50 mA,
f
=
120 Hz
67
dB
I
OUT
=
500 mA
0.95
1.10
Dropout voltage
V
D
I
OUT
=
1 A
1.9
V
Output control voltage (ON)
V
EN(ON)
2
V
Output control voltage (OFF)
V
EN(OFF)
0.8
V
Output control current (ON)
I
EN(ON)
V
IN
=
V
EN
=
3.5 V
15
100
μ
A
Average temperature
coefficient of output voltage
T
CVO
V
IN
=
3.5 V, I
OUT
=
5 mA,
0°C
<
T
j
<
125°C
0.14
mV/°C
TA48S018AF
Electrical Characteristics
(Unless otherwise specified, V
EN
=
V
IN
, C
IN
=
0.33
μ
F, C
OUT
=
3.3
μ
F, T
j
=
25°C)
Characteristic
Symbol
Test Condition
Min
Typ.
Max
Unit
Output voltage
V
OUT
V
IN
=
3.8 V, I
OUT
=
500 mA
3.4 V
<
V
IN
<
6.8V, I
OUT
=
500 mA
V
IN
=
3.8 V, 5 mA
<
I
OUT
<
1 A
3.4 V
<
V
IN
<
6.8 V, I
OUT
=
0 A
3.4 V
<
V
IN
<
6.8 V, I
OUT
=
1 A
3.4 V
<
V
IN
<
6.8 V, V
EN
=
0.4 V
1.746
1.800
1.854
V
Line regulation
Reg
line
5.6
20.0
mV
Load regulation
Reg
load
2.4
20.0
mV
0.85
1.70
Quiescent current
I
B
10
20
mA
Quiescent current (OFF mode)
I
B(OFF)
0.5
5.0
μ
A
V
IN
=
2.1 V, I
OUT
=
0 A
0.7
2.3
Starting quiescent current
I
Bstart
V
IN
=
3.4 V, I
OUT
=
1 A
14.0
28.5
mA
Output noise voltage
V
NO
V
IN
=
3.8 V, I
OUT
=
50 mA,
10 Hz
<
f
<
100 kHz
61
μ
V
rms
Ripple rejection
R.R.
V
IN
=
3.8 V, I
OUT
=
50 mA,
f
=
120 Hz
67
dB
I
OUT
=
500 mA
0.41
0.50
Dropout voltage
V
D
I
OUT
=
1 A
1.6
V
Output control voltage (ON)
V
EN(ON)
2
V
Output control voltage (OFF)
V
EN(OFF)
0.8
V
Output control current (ON)
I
EN(ON)
V
IN
=
V
EN
=
3.8 V
17
100
μ
A
Average temperature
coefficient of output voltage
T
CVO
V
IN
=
3.8 V, I
OUT
=
5 mA,
0°C
<
T
j
<
125°C
0.15
mV/°C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TA48S05AF(T6L1,Q) 功能描述:低壓差穩(wěn)壓器 - LDO Volt Reg IC LDO Input 16V Output 5V 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TA48S05BF(T6L1,Q) 制造商:Toshiba America Electronic Components 功能描述:LDO REGULATOR - Bulk
TA48S05F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1-A Output Current and Low Dropout Voltage Regulator with ON/OFF Control Switch
TA48S09AF 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1A Output Current and Low Dropout Voltage Regulator with ON/OFF Control Switch
TA48S09AF(T6L1,Q) 制造商:Toshiba America Electronic Components 功能描述:REG LDO LIN FIX POS 9V 1A 6PIN HSIP - Bulk 制造商:Toshiba 功能描述:New PW-MOLD 5 pin t@\tM[^ Cut Tape 制造商:Toshiba America Electronic Components 功能描述:IC REG LDO 9V 1A 5HSIP
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