onsemi NCP51820AMNTWG, DualLow Side/High Side, High Side, Low Side Power Switch IC 15-Pin, QFN

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£11.21

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£13.45

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Packaging Options:
RS Stock No.:
195-2475
Mfr. Part No.:
NCP51820AMNTWG
Brand:
onsemi
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Brand

onsemi

Power Switch Topology

Low Side/High Side

Power Switch Type

High Side, Low Side

Number of Channels

2

Maximum Operating Supply Voltage

17 V

Maximum Operating Current

2.5mA

Mounting Type

Surface Mount

Package Type

QFN

Pin Count

15

Maximum Operating Temperature

+150 °C

Dimensions

4.05 x 4.05 x 0.85mm

The NCP51820 high-speed gate driver is designed to meet the stringent requirements of driving enhancement mode (e−mode) and gate injection transistor (GIT) GaN HEMT power switches in offline, half-bridge power topologies. The NCP51820 offers short and matched propagation delays as well as −3.5 V to +650 V (typical) common mode voltage range for the high−side drive. To fully protect the gate of the GaN power transistor against excessive voltage stress, both drive stages employ a dedicated voltage regulator to accurately maintain the gate-source drive signal amplitude. The NCP51820 offers important protection functions such as independent under−voltage lockout (UVLO) and IC thermal shutdown.

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