BTS712N1XT Infineon Technologies, BTS712N1XT Datasheet - Page 12

• Manufacturer Part Number: BTS712N1XT
• Manufacturer: Infineon Technologies

Specifications of BTS712N1XT

• Switch Type: High Side
• Power Switch Family: BTS712N1
• Input Voltage: -10 to 16V
• Power Switch On Resistance: 165mOhm
• Output Current: 1.7A
• Number Of Outputs: 4
• Mounting: Surface Mount
• Supply Current: 1.2mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 20
• Power Dissipation: 3.6W
• Lead Free Status / Rohs Status: Compliant

Data Sheet
Timing diagrams
Timing diagrams are shown for chip 1 (channel 1/2). For chip 2 (channel 3/4) the diagrams
are valid too. The channels 1 and 2, respectively 3 and 4, are symmetric and consequently
the diagrams are valid for each channel as well as for permuted channels
Figure 1a: V
Figure 2a: Switching a lamp:
The initial peak current should be limited by the lamp and not by
the initial short circuit current I
bb
turn on:
L(SCp)
= 7.5 A typ. of the device.
12
Figure 2b: Switching an inductive load,
Figure 3a: Turn on into short circuit:
shut down by overtemperature, restart by cooling
Heating up of the chip may require several milliseconds, depending
on external conditions (t off(SC) vs. T j,start see page 11)
L
Smart High-Side Power Switch
Rev 1.3, 2010-03-16
BTS712N1