L9407F Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

L9407F

CAR ALTERNATOR VOLTAGE REGULATOR

STMicroelectronics 

L9407F

PIN CONNECTION

1 23 4 56 7 8

PIN DESCRIPTION

N°

Pin

Function

1

D+ Lamp terminal low side driver; relay terminal high side driver

2

A+ Alternator output voltage supply

3

NC Not connected

4

DF Field low side driver output

5

GND Ground

6

DFM Field monitor output

7

NC Not connected

8

PH Phase sense input

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

VS

DC Supply Voltage (2 min. @ 25°C) [all pins vs. GND]

24

V

Transient Supply Voltage (load dump) [see application circuit]

40

V

t<500ms

Transient Supply Voltage (low energy spikes) [see application

100 (clamped at 60 by

V

circuit] ISO7637-1 pulse 1,2,3 /ISO7637-3

application)

Tj

Junction temperature range

-40 to 170

°C

Tstg, Tcase Storage and case temperature range

-40 to 150

°C

Ptot Total power Dissipation (@ Tcase = 150°C, Ifield = 5A)

8

W

Reverse Voltage (see application diagram) @ 25°C, T = 15 sec

-2.5

V

all pins, except for PH (normal working condition)

DC Pin Current on DF, A+, GND (bonding limitation)

15

A

ESD Voltage MILSTD883C (All pins vs.GND)

±4

KV

2/11

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