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NCP1397ADR2G

  • NCP1397ADR2G

Request Information For NCP1397ADR2G

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NCP1397ADR2G Overview

The NCP1397 is a high performance controller that can be utilized in half bridge resonant topologies such as series resonant, parallel resonant and LLC resonant converters. It integrates 600 V gate drivers, simplifying layout and reducing external component count. With its unique architecture, including a 500 kHz Voltage Controlled Oscillator whose control mode permits flexibility when an ORing function is required, the NCP1397 delivers everything needed to build a reliable and rugged resonant mode power supply. The NCP1397 provides a suite of protection features with configurable settings to optimize any application. These include: auto-recovery or fault latch-off, brown-out, open optocoupler, soft-start and short-circuit protection. Deadtime is also adjustable to overcome shoot through current. NCV1397 offers an Automotive certified version (AEC-Q100/PPAP)
ncp1397adr2g-1 ncp1397adr2g-2

Features

  • Adjustable minimum switching frequency with 3% accuracy
  • Brown-out input
  • 1 A / 0.5 A Peak Current Sink / Source Drive
  • Timer-based OCP input with auto-recovery
  • Second latched OCP level
  • Adjustable deadtime from 100 ns to 2 us
  • Adjustable soft-start

Applications

  • Flat panel display power converters
  • High power AC/DC adapters for notebooks
  • Computing power supplies
  • Industrial and medical power sources
  • Offline battery chargers
  • Automotive LLC Power Supply
  • Notebook Adapters
  • LCD TVs
  • ATX power supplies

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Other distributor's price

Distributor Part # Mfg. Description Price
arrow NCP1397ADR2G onsemi Self-Supplied Monolithic AC to DC Switch

2500---$0.6593
avnet NCP1397ADR2G onsemi High Performance Resonant Controller 15-Pin SOIC N T/R - Tape and Reel (Alt: NCP1397ADR2G)

2500---$0.8241

5000---$0.8021

10000---$0.7802

15000---$0.7582

20000---$0.7362
mouser NCP1397ADR2G onsemi Switching Controllers NCP1397A

1---$1.7100

10---$1.5400

25---$1.4600

100---$1.2400

250---$1.1600

500---$1.0200

1000---$0.8450

2500---$0.7960

5000---$0.7690
future NCP1397ADR2G onsemi NCP1397A Series 20 V 560 kHz High Performance Resonant Mode Controller - SOIC-16

2500---$0.7850

5000---$0.7550
newark NCP1397ADR2G onsemi Controller, High Performance, Resonant Mode, With Integrated High Voltage Drivers/Reel |Onsemi NCP1397ADR2G

2500---$0.8510
digikey NCP1397ADR2G onsemi IC OFFLINE SW HALF-BRDG 16SOIC

2500---$0.7862

5000---$0.7571

12500---$0.7307

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