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Description
Compact, Fixed-Frequency, Continuous Conduction Mode PFC Controller
Package: SOIC-8 Narrow Body
No of Pins: 8
Container: Tape and Reel
Qty per Container: 2500
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The NCP1653 is a controller designed for Continuous Conduction Mode (CCM) Power Factor Correction (PFC) boost circuits. It operates in the follower boost or constant output voltage in 67 or 100kHz fixed switching frequency. Follower boost offers the benefits of reduction of output voltage and hence reduction in the size and cost of the inductor and power switch. Housed in a DIP-8 or SO-8 package, the circuit minimizes the number of external components and drastically simplifies the CCM PFC implementation. It also integrates high safety protection features. The NCP1653 is a driver for robust and compact PFC stages.
Features
● IEC1000-3-2 Compliant
● Continuous Conduction Mode
● Average Current-Mode or Peak Current-Mode Operation
● Constant Output Voltage or Follower Boost Operation
● Very Few External Components
● Fixed Switching Frequency: 67 kHz =NCP1653A, 100 kHz= NCP1653
● Soft-Start Capability
● VCC Under voltage Lockout with Hysteresis (8.7/ 13.25 V)
● Over voltage Protection (107%of Nominal Output Level)
● Under voltage Protection or Shutdown (8% of Nominal Output Level)
● Programmable Over current Protection
● Programmable Overpower Limitation
● Thermal Shutdown with Hysteresis (120/ 150℃)
● Pb-Free Packages are Available
Typical Applications
● TV & Monitors
● PC Desktop SMPS
● AC Adapters SMPS
● White Goods
Preview of the first 3 pages of the data sheet
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6 buyer reviews from Philippines
Karen Campbell
Length of registration:7 years
I'm very pleased with the performance of the NCP1653ADR2G electronic component supplied by Utsource. The component has been reliable and consistent in its performance. I'm confident that Utsource will continue to provide me with quality components.
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0
Reply0
03/17/2023
mauricio galvez ve17343
Length of registration:5 years
Very satisfied with
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Reply0
05/22/2019
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Returns are normally accepted when completed within 60 days from the date of the parcel delivered.
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Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
NCP1653ADR2G
NCP1653ADR2G has several brands around the world that may have alternate names for NCP1653ADR2G due to regional differences or acquisition. NCP1653ADR2G may also be known as the following names:
BUYING OPTIONS
Stock Status: 10000
Minimum: 2
Total Price:
Unit Price:94.17619
UTSOURCE
Country:
United States
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over PHP11045.15,Overweight will be charged separately
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Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company
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