L6902D Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

L6902D

Up to 1 A switching regulator with adjustable current limit

STMicroelectronics 

Maximum ratings

3

Maximum ratings

L6902

Table 3. Absolute maximum ratings

Symbol

Parameter

V8

V1

I1

V4, V5

V2, V3

Ptot

Tj

Tstg

Input voltage

Output DC voltage output peak voltage at t = 0.1 μs

Maximum output current

Analog pins

Analog pins

Power dissipation at Tamb ≤ 70 °C

Operating junction temperature range

Storage temperature range

Table 4. Thermal data

Symbol

Parameter

Rth j-amb

Thermal Resistance Junction to Ambient Max.

1. Package mounted on board.

Value

Unit

40

V

-1 to 40 -5 to 40 V V

Internally limited

4

V

-0.3V to VCC

V

0.7

W

-40 to 150

°C

-55 to 150

°C

Value

110 (1)

Unit

°C/W

4/11

Doc ID 7332 Rev 9

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