TS4962 datasheet(6/46 Pages) STMICROELECTRONICS

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Absolute maximum ratings and operating conditions

TS4962

6/46

Absolute maximum ratings and operating conditions

Table 1.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

VCC

Supply voltage(1), (2)

Caution: This device is not protected in the event of abnormal operating conditions such as, for example,

short-circuiting between any one output pin and ground, between any one output pin and VCC, and

between individual output pins.

All voltage values are measured with respect to the ground pin.

Input voltage (3)

The magnitude of the input signal must never exceed VCC + 0.3V / GND - 0.3V.

GND to VCC

Toper

Operating free air temperature range

-40 to + 85

°C

Tstg

Storage temperature

-65 to +150

°C

Maximum junction temperature

150

°C

Rthja

Thermal resistance junction to ambient

DFN8 package

120

°C/W

Power dissipation

Internally limited(4)

Exceeding the power derating curves during a long period will provoke abnormal operation.

ESD

Human body model

ESD

Machine model

200

Latch-up

Latch-up immunity

200

VSTBY

Standby pin voltage maximum voltage (5)

The magnitude of the standby signal must never exceed VCC + 0.3V / GND - 0.3V.

GND to VCC

Lead temperature (soldering, 10sec)

260

°C

Table 2.

Dissipation ratings

Package

Derating factor

Power rating @25°C

Power rating @ 85°C

DFN8

20 mW / °C

2.5 W

1.3 W

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