Product Summary

The BTS442E2 is a smart highside power switch. It can be used in (1)CD, DVD audio; (2)Home theatre systems; (3)Professional audio systems. It also includes a digitally controllable mute and attenuator function on each channel.

Parametrics

BTS442E2 absolute maximum ratings: (1)Supply voltage: 63 V; (2)Load dump protection: 80 V; (3)Load curren: self-limited A; (4)Operating temperature range: -40 to +150°C; (5)Storage temperature range: -55°C to +150°C; (6)Power dissipation (DC): 167 W; (7)Inductive load switch-off energy dissipation: 2.1 J; (8)Electrostatic discharge capability (ESD): 2.0 kV.

Features

BTS442E2 features: (1)Overload protection; (2)Current limitation; (3)Short-circuit protection; (4)Thermal shutdown; (5)Overvoltage protection (including load dump); (6)Fast demagnetization of inductive loads; (7)Reverse battery protection); (8)Undervoltage and overvoltage shutdown with auto-restart and hysteresis; (9)Open drain diagnostic output; (10)Open load detection in ON-state; (11)CMOS compatible input; (12)Loss of ground and loss of Vbb protection); (13)Electrostatic discharge (ESD) protection.

Diagrams

BTS442E2 dimension figure 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BTS442E2
BTS442E2

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Data Sheet

0-275: $2.90
275-500: $2.44
500-1000: $2.12
1000-2000: $2.04
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Data Sheet

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Data Sheet

0-1000: $2.12
1000-2000: $2.04
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Data Sheet

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Data Sheet

Negotiable