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ON SEMICONDUCTOR  NCP1654BD65R2G  PFC Controller IC, 1 V to 20 V & 4.7 mA Supply, 1 V Lockout, 97 % Duty Cycle, 65 kHz, SOIC-8

ON SEMICONDUCTOR NCP1654BD65R2G
Manufacturer Part No:
NCP1654BD65R2G
Newark Part No.:
01P0133
Technical Datasheet:
See all Technical Docs

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Product Overview

The NCP1654BD65R2G is a Power Factor Controller for continuous conduction mode (CCM) power factor correction step-up pre-converters. It controls the power switch conduction time (PWM) in a fixed frequency mode and in dependence on the instantaneous coil cu...
  • Average current continuous conduction mode
  • Fast transient response
  • Very few external components
  • Very low startup currents (<400A)
  • Low operating consumption
  • Latching PWM for cycle-by-cycle duty-cycle control
  • Internally trimmed internal reference
  • Undervoltage lockout with hysteresis
  • Soft-start for smoothly startup operation
  • Shutdown function
  • Pin to pin compatible with industry standard inrush currents detection
  • Overvoltage protection
  • Undervoltage detection for open loop detection or shutdown
  • Brown-out detection
  • Soft-start
  • Accurate overcurrent limitation
  • Overpower limitation

 

Product Information

UVLO:
10.5V
Supply Voltage Min:
1V
Supply Voltage Max:
11.4V
Startup Current:
75µA
Operating Supply Current:
4.7mA
Controller IC Case Style:
SOIC
No. of Pins:
8Pins
Duty Cycle (%):
97%
Frequency:
65kHz
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (20-Jun-2016)

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Applications

  • Consumer Electronics;
  • Computers & Computer Peripherals

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Associated Products