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TDA3617

Multiple voltage regulator

Philips Electronics 

Philips Semiconductors

Multiple voltage regulator

Preliminary specification

TDA3617

handbook, full pagewidth

VP

enable

regulator

2 and/or 3

enable

regulator 1

regulator

output

2 and/or 3

regulator

output 1

temperature

protection

active

>150 °C passive

HOLD

out of

regulation

out of

regulation

short

circuit

out of

regulation

Fig.4 Timing diagrams of the HOLD signal.

load dump

MGL622

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

VP

Vbat(rp)

Ptot

Tstg

Tamb

Tj

PARAMETER

supply voltage

operating

jump start

load dump protection

reverse polarity battery voltage

total power dissipation

storage temperature

ambient temperature

junction temperature

CONDITIONS

t ≤ 10 minutes

for 50 ms; tr ≥ 2.5 ms

non-operating

non-operating

operating

operating

MIN.

MAX.

UNIT

−

17.5

V

−

30

V

−

50

V

−

−18

V

−

62

W

−55

+150

°C

−40

+85

°C

−

175

°C

1999 Jul 14

5

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