LM78XXL-TA3-T datasheet(8/10 Pages) UTC

tên linh kiện	LM78XXL-TA3-T

Giải thích chi tiết về linh kiện	3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR

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nhà sản xuất	UTC [Unisonic Technologies]

Trang chủ	http://www.utc-ic.com

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8 / 10 page

LM78XX

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

8 of 10

www.unisonic.com.tw

QW-R101-006.O

ELECTRICAL CHARACTERISTICS(Cont.)

For UTC LM7818

(VIN =27V)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

TJ =25°C, IOUT=5mA ~ 1.0A

17.28 18.0

18.72

V

Output Voltage

VOUT

VIN =21V ~ 33V,

IOUT=5mA ~ 1.0A, PD≤15W

17.10

18.90

V

Dropout Voltage

VD

TJ =25°C

2.0

V

TJ =25°C,IOUT=5mA ~ 1.0A

180

mV

Load Regulation

ΔVOUT

TJ =25°C,IOUT=0.25A ~ 0.75A

90

mV

VIN =21V ~ 33V, TJ =25°C

180

mV

Line regulation

ΔVOUT

VIN =21V ~ 33V,

TJ =25°C, IOUT =1.0A

180

mV

Quiescent Current

IQ

TJ =25°C, IOUT≤1.0A

8.0

mA

VIN =21.5V ~ 33V

1.0

mA

Quiescent Current Change

ΔIQ

IOUT=5mA ~ 1.0A

0.5

mA

Output Noise Voltage

eN

10Hz≤f≤100kHz

110

μV

Temperature Coefficient of Vo

ΔVo/ΔT

IOUT=5mA

-2.2

mV/°C

Ripple Rejection

RR

VIN =22V ~ 32V,f=120Hz, TJ =25°C

53

69

dB

Peak Output Current

IPEAK

TJ =25°C

1.8

A

Short-Circuit Current

ISC

VIN =35V, TJ =25°C

250

mA

For UTC LM7824

(VIN =33V)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

TJ =25°C, IOUT=5mA ~ 1.0A

23.04 24.0

24.96

V

Output Voltage

VOUT

VIN =27V ~ 38V,

IOUT=5mA ~ 1.0A, ,PD≤15W

22.80

25.20

V

Dropout Voltage

VD

TJ =25°C

2.0

V

TJ =25°C,IOUT=5mA ~ 1.0A

240

mV

Load Regulation

ΔVOUT

TJ =25°C,IOUT=0.25A ~ 0.75A

120

mV

VIN =27V ~ 38V, TJ =25°C

240

mV

Line regulation

ΔVOUT

VIN =27V ~ 38V, TJ =25°C,I OUT=1.0A

240

mV

Quiescent Current

IQ

TJ =25°C, IOUT≤1.0A

8.0

mA

VIN =28V ~ 38V

1.0

mA

Quiescent Current Change

ΔIQ

IOUT=5mA ~ 1.0A

0.5

mA

Output Noise Voltage

eN

10Hz≤f≤100kHz

170

μV

Temperature Coefficient of Vo

ΔVo/ΔT

IOUT=5mA

-2.8

mV/°C

Ripple Rejection

RR

VIN =28V ~ 38V, f=120Hz, TJ =25°C

50

66

dB

Peak Output Current

IPEAK

TJ =25°C

1.8

A

Short-Circuit Current

ISC

VIN =35V, TJ =25°C

250

mA

Note 1: The Maximum steady state usable output current are dependent on input voltage, heat sinking, lead length

of the package and copper pattern of PCB. The data above represents pulse test conditions with junction

temperatures specified at the initiation of test.

Note 2: Power dissipation<0.5W

Số phần tương tự - LM78XXL-TA3-T

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Unisonic Technologies	LM78XXL-TA3-T	333Kb / 13P	3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR
E-Tech Electronics LTD	LM78XXL-TA3-T	363Kb / 13P	3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR
Unisonic Technologies	LM78XXL-TA3-T	364Kb / 13P	3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR
Unisonic Technologies	LM78XXL-TA3-T	347Kb / 12P	3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR

More results

Mô tả tương tự - LM78XXL-TA3-T

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More results

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