SAA1502ATS Просмотр технического описания (PDF) - Philips Electronics

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SAA1502ATS

Safety IC for Li-ion

Philips Electronics 

Philips Semiconductors

Safety IC for Li-ion

Preliminary specification

SAA1502ATS

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134); voltages with respect to pin VSS2.

SYMBOL

PARAMETER

CONDITIONS

MIN. MAX. UNIT

VCC

VCC(clamp)

ICC

VVM

VST

IRpath

Tamb

Tstg

IVSS−VM

positive battery sense input voltage

VCC clamping voltage

maximum current through the VCC clamp

negative sense input voltage

status output voltage

current through SW1 and SW2

operating ambient temperature

storage temperature

maximum body diode current (DC value)

DC constant

t < 60 ms and ICC = 7 mA

−0.3

+4.5 V

−

8.5 V

−

7

mA

VCC − 17.5 VCC V

VVM

VCC V

−

27 A

−25

+80 °C

−55

+150 °C

−

800 mA

THERMAL CHARACTERISTICS

SYMBOL

Rth(j-a)

Rth(j-pin)

PARAMETER

thermal resistance from junction to ambient

thermal resistance from junction to pin

CONDITIONS

in free air

VALUE

165

22

UNIT

K/W

K/W

1998 Jan 15

10

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