L78S05CV datasheet(16/35 Pages) STMICROELECTRONICS

No. de pieza	L78S05CV

Descripción Electrónicos	Short circuit protection

PDF	35 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

Logo

16 / 35 page

Electrical characteristics

L78S

16/35

DocID2148 Rev 8

Refer to the test circuits, TJ = 25 °C, VI = 33 V, IO = 500 mA, unless otherwise specified.

Table 11. Electrical characteristics of L78S24C

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Output voltage

IO = 1 A, VI = 27 V

22.82425.2

ΔVO

Line regulation

VI = 27 to 38 V

480

VI = 30 to 36 V

240

ΔVO

Load regulation

IO = 20 mA to 1.5 A

480

IO = 2 A

300

Quiescent current

ΔIQ

Quiescent current change

IO = 20 mA to 1 A

0.5

VI = 27 to 38 V, IO = 20 mA

ΔVO/ΔT Output voltage drift

IO = 5 mA, TJ = 0 °C to 70 °C

-1.5

mV/°C

Output noise voltage

B = 10 Hz to 100 kHz

170

µV

SVR

Supply voltage rejection

f = 120 Hz

42(1)

Operating input voltage

IO ≤ 1 A

Output resistance

f = 1 kHz

Isc

Short circuit current

VI = 27 V

500

Iscp

Short circuit peak current

Guaranteed by design.

L78S05CV Datasheet(PDF) 16 Page - STMicroelectronics

L78S05CV Datasheet(HTML) 16 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

Datasheet Descarga

Enlace URL