Datasheet4U Logo Datasheet4U.com

NCP1652A, NCP1652 Datasheet - ON Semiconductor

NCP1652A - High-Efficiency Single Stage Power Factor Correction

Pin 16 Pin 1 2 20 Pin 1 2 Symbol CT RAMP COMP Description An external timing capacitor (CT) sets the oscillator frequency.

A sawtooth between 0.2 V and 4 V sets the oscillator frequency and the gain of the multiplier.

A resistor (RRC) between this pin and ground adjust the amount of ramp compensatio

NCP1652, NCP1652A High-Efficiency Single Stage Power Factor Correction and Step-Down Controller The NCP1652 is a highly integrated controller for implementing power factor correction (PFC) and isolated step down ac dc power conversion in a single stage, resulting in a lower cost and reduced part count solution.

This controller is ideal for notebook adapters, battery chargers and other off line applications with power requirements between 75 W and 150 W.

The single stage is based

NCP1652A Features

* a proprietary Soft

* Skip™ to reduce acoustic noise at light loads. Other features found in the NCP1652 include a high voltage startup circuit, voltage feedforward, brown out detector, internal overload timer, latch input and a high accuracy multiplier. Features http://onsemi.com MARKING DIAGR

NCP1652-ONSemiconductor.pdf

This datasheet PDF includes multiple part numbers: NCP1652A, NCP1652. Please refer to the document for exact specifications by model.
NCP1652A Datasheet Preview Page 2 NCP1652A Datasheet Preview Page 3

Datasheet Details

Part number:

NCP1652A, NCP1652

Manufacturer:

ON Semiconductor ↗

File Size:

346.05 KB

Description:

High-efficiency single stage power factor correction.

Note:

This datasheet PDF includes multiple part numbers: NCP1652A, NCP1652.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

📌 All Tags