78LXX

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

8 of 8

www.unisonic.com.tw

QW-R101-001,AG

TYPICAL CHARACTERISTICS(Cont.)

Fig.7 UTC78L12/24 quiescent current vs

Fig.8 UTC78L05 Quiescent Current vs.

Output Current (mA)

020

80

40

60

100

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.7

UTC78L24

UTC78L12

Input Voltage(V)

0

1020

3040

0

1

2

3

4

Fig.9 Peak Output Current

vs Dropout Voltage Difference

Input-output voltage difference(V)

0

1020

3040

100

200

300

400

Fig.10 Dropout Voltage

0

25

50

100

1.0

1.5

2.0

2.5

Junction Temperature(℃)

0.5

DROPOUT CONDITIONS

75

125

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exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or

other parameters) listed in products specifications of any and all UTC products described or contained

herein. UTC products are not designed for use in life support appliances, devices or systems where

malfunction of these products can be reasonably expected to result in personal injury. Reproduction in

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presented in this document does not form part of any quotation or contract, is believed to be accurate

and reliable and may be changed without notice.