ADT7476ARQH Ver la hoja de datos (PDF) - ON Semiconductor

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ADT7476ARQH

dBCOOL® Remote Thermal Controller and Voltage Monitor

ON Semiconductor 

ADT7476

ABSOLUTE MAXIMUM RATINGS

Parameter

Rating

Unit

Positive Supply Voltage (VCC)

3.6

V

Maximum Voltage on +12 VIN Pin

16

V

Maximum Voltage on +5.0 VIN Pin

6.25

V

Maximum Voltage on All Open−Drain Outputs

3.6

V

Input Current at Any Pin

±5

mA

Package Input Current

±20

mA

Maximum Junction Temperature (TJMAX)

150

°C

Storage Temperature Range

−65 to +150

°C

Lead Temperature, Soldering

°C

IR Reflow Peak Temperature

220

Pb−Free Peak Temperature

260

Lead Temperature (Soldering, 10 sec)

300

ESD Rating

1500

V

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the

Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect

device reliability.

NOTE: This device is ESD sensitive. Use standard ESD precautions when handling.

THERMAL CHARACTERISTICS

Package Type

qJA (Note 1)

qJC

Unit

24−lead QSOP

122

31.25

°C/W

1. JA is specified for the worst−case conditions, that is, a device soldered in a circuit board for surface−mount packages.

SCL

tLOW tR

tHD; STA

tHD; DAT

SDA

tBUF

P

S

tF

tHIGH

tSU; DAT

tHD; STA

tSU; STA

S

Figure 2. SMBus Bus Timing

tSU; STO

P

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