LE80CD-TR datasheet(7/24 Pages) STMICROELECTRONICS

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LEXX

Electrical characteristics

DocID2573 Rev 15

7/24

Refer to test circuits, TJ = 25 °C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.

Table 5: LE30C electrical characteristics

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

Output voltage

IO = 10 mA

VI = 5 V

2.940

3.060

IO = 10 mA

VI = 5 V

TJ = -25 to 85 °C

2.880

3.120

Operating input voltage

IO = 100 mA

Output current limit

150

∆VO

Line regulation

VI = 3.7 to 18 V

IO = 0.5 mA

∆VO

Load regulation

VI = 4 V

IO = 0.5 to 100 mA

Quiescent current

VI = 4 to 18 V

IO = 0 mA

ON mode

0.5

VI = 4 to 18 V

IO = 100 mA

1.5

VI = 6 V

OFF mode

100

µA

SVR

Supply voltage rejection

IO = 5 mA

VI = 5 ± 1 V

f = 120 Hz

f = 1 kHz

f = 10 kHz

Output noise voltage

B = 10 Hz to 100 kHz

µV

Dropout voltage

IO = 100 mA

0.2

0.4

IO = 100 mA

TJ = -40 to 125 °C

0.5

VIL

Control input logic low

TJ = -40 to 125 °C

0.8

VIH

Control input logic high

TJ = -40 to 125 °C

Control input current

VI = 6 V

VC = 6 V

µA

Output bypass capacitance

ESR = 0.1 to 10 Ω

IO = 0 to 100 mA

µF

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