TA7808AF datasheet(4/10 Pages) TOSHIBA

No de pièce	TA7808AF

Description	1 A Three-Terminal Positive Voltage Regulator

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Fabricant	TOSHIBA [Toshiba Semiconductor]

Site Internet	http://www.semicon.toshiba.co.jp/eng

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4 / 10 page

TA78033, 04, 05, 07, 08, 09AF

2006-11-06

4

TA7805AF

Electrical Characteristics

(CIN = 0.33 μF, COUT = 0.1 μF, Tj = 25°C, unless otherwise specified)

Characteristics

Symbol

Test Conditions

Min

Typ.

Max

Unit

VIN = 10 V, IOUT = 100 mA

4.8

5.0

5.2

Output voltage

VOUT

7.5V <= VIN <= 15 V, 5 mA <= I OUT <= 1 A,

4.75

5.00

5.25

V

Line regulation

Reg･line

7.5 V <= VIN <= 15 V, I OUT = 500 mA

―

10

50

mV

Load regulation

Reg･load

VIN = 10 V, 5 mA <= I OUT <= 1 A

―

10

50

mV

Quiescent current

I B

VIN = 10 V, IOUT = 5 mA,

―

3

8

mA

Quiescent current change

ΔI B

7.5 V <= VIN <= 15 V, I OUT = 5 mA

―

1.3

mA

Output noise voltage

VNO

VIN = 10 V, IOUT = 50 mA

10 Hz <= f <= 100 kHz

―

50

―

μVrms

Ripple rejection

R.R.

8 V <= VIN ≤ 15 V, I OUT = 50 mA

f = 120 Hz

―

64

―

dB

Dropout voltage

VD

I OUT = 1 A

―

2

―

V

Average temperature coefficient of

output voltage

TCVO

VIN = 10 V, IOUT = 5 mA,

0°C <= Tj <= 125°C

―

±0.5

―

mV/°C

TA7807AF

Electrical Characteristics

(CIN = 0.33 μF, COUT = 0.1 μF, Tj = 25°C, unless otherwise specified)

Characteristics

Symbol

Test Conditions

Min

Typ.

Max

Unit

VIN = 12 V, IOUT = 100 mA

6.72

7.00

7.28

Output voltage

VOUT

9.5 V <= VIN <= 16 V, 5 mA <= I OUT <= 1 A,

6.65

7.00

7.35

V

Line regulation

Reg･line

9.5 V <= VIN <= 16 V, I OUT = 500 mA

―

15

50

mV

Load regulation

Reg･load

VIN = 12 V, 5 mA <= I OUT <= 1 A

―

15

50

mV

Quiescent current

I B

VIN = 12 V, IOUT = 5 mA,

―

3

8

mA

Quiescent current change

ΔIB

9.5 V <= VIN <= 16 V, I OUT = 5 mA

―

1.3

mA

Output noise voltage

VNO

VIN = 12 V, IOUT = 50 mA

10 Hz <= f <= 100 kHz

―

60

―

μVrms

Ripple rejection

R.R.

10 V <= VIN ≤ 16 V, I OUT = 50 mA

f = 120 Hz

―

60

―

dB

Dropout voltage

VD

I OUT = 1 A

―

2

―

V

Average temperature coefficient of

output voltage

TCVO

VIN = 12 V, IOUT = 5 mA,

0°C <= Tj <= 125°C

―

±0.7

―

mV/°C

Numéro de pièce similaire - TA7808AF

Fabricant	No de pièce	Fiches technique	Description
Toshiba Semiconductor	TA7808F	314Kb / 18P	Three Terminal Positive Voltage Regulators
	TA7808F	659Kb / 18P	5 V, 5.7 V, 6 V, 7 V, 8 V, 9 V, 10 V, 12 V, 15 V, 18 V, 20 V, 24 V Three Terminal Positive Voltage Regulators
	TA7808S	700Kb / 20P	THREE TERMINAL POSITIVE VOLTAGE REGULATORS
	TA7808SB	662Kb / 15P	5 V, 5.7 V, 6 V, 7 V, 8 V, 9 V, 10 V, 12 V, 15 V, 18 V, 20 V, 24 V Three-Terminal Positive Voltage Regulators

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