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TA48018F Datasheet(PDF) 5 Page - Toshiba Semiconductor

Part No. TA48018F
Description  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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Maker  TOSHIBA [Toshiba Semiconductor]
Homepage  http://www.semicon.toshiba.co.jp/eng
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TA48018F Datasheet(HTML) 5 Page - Toshiba Semiconductor

 
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TA48018,02,025,03,033,05F/S
2004-07-01
5
TA4803F/S
Electrical Characteristics
(Unless otherwise specified, CIN = 0.33 µF, COUT = 10 µF, Tj = 25°C)
Characteristics
Symbol
Test Conditions
Min
Typ.
Max
Unit
VIN = 5.0 V, IOUT = 0.5 A
2.91
3.0
3.09
Output voltage
VOUT
4.0 V <= VIN <= 12 V, 5 mA <= IOUT <= 1 A,
0°C <= Tj <= 125°C
2.865
3.0
3.135
V
Line regulation
Reg・line
4.0 V <= VIN <= 12 V, IOUT = 0.5 A
5
20
mV
Load regulation
Reg・load
VIN = 5.0 V, 5 mA <= IOUT <= 1 A
5
20
mV
4.0 V <= VIN <= 12 V, IOUT = 0 A
0.8
1.8
Quiescent current
IB
4.0 V <= VIN <= 12 V, IOUT = 1 A
10
20
mA
VIN = 2.1 V, IOUT = 0 A
1.1
5
Starting quiescent current
IBstart
VIN = 2.8 V, IOUT = 1 A
13
30
mA
Output noise voltage
VNO
VIN = 5.0 V, IOUT = 50 mA
10 Hz <= f <= 100 kHz
110
µVrms
Ripple rejection
R.R.
4.0 V <= VIN ≤ 12 V, IOUT = 50 mA
f = 120 Hz
50
66
dB
IOUT = 0.5 A
0.3
0.5
Dropout voltage
VD
IOUT = 1 A
0.4
V
Average temperature coefficient of
output voltage
TCVO
VIN = 5.0 V, IOUT = 5 mA,
0°C <= Tj <= 125°C
0.28
mV/°C
TA48033F/S
Electrical Characteristics
(Unless otherwise specified, CIN = 0.33 µF, COUT = 10 µF, Tj = 25°C)
Characteristics
Symbol
Test Conditions
Min
Typ.
Max
Unit
VIN = 5.3 V, IOUT = 0.5 A
3.2
3.3
3.4
Output voltage
VOUT
4.3 V <= VIN <= 12 V, 5 mA <= IOUT <= 1 A,
0°C <= Tj <= 125°C
3.152
3.3
3.448
V
Line regulation
Reg・line
4.3 V <= VIN <= 12 V, IOUT = 0.5 A
5
20
mV
Load regulation
Reg・load
VIN = 5.3 V, 5 mA <= IOUT <= 1 A
5
20
mV
4.3 V <= VIN <= 12 V, IOUT = 0 A
0.8
1.8
Quiescent current
IB
4.3 V <= VIN <= 12 V, IOUT = 1 A
10
20
mA
VIN = 2.1 V, IOUT = 0 A
1.1
5
Starting quiescent current
IBstart
VIN = 2.8 V, IOUT = 1 A
13
30
mA
Output noise voltage
VNO
VIN = 5.3 V, IOUT = 50 mA
10 Hz <= f <= 100 kHz
115
µVrms
Ripple rejection
R.R.
4.3 V <= VIN ≤ 12 V, IOUT = 50 mA
f = 120 Hz
50
66
dB
IOUT = 0.5 A
0.3
0.5
Dropout voltage
VD
IOUT = 1 A
0.4
V
Average temperature coefficient of
output voltage
TCVO
VIN = 5.3 V, IOUT = 5 mA,
0°C <= Tj <= 125°C
0.3
mV/°C


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