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NCP1603 Datasheet - ON Semiconductor

PFC/PWM Combo Controller

NCP1603 Features

* of the device are listed below. Features

* This is a Pb

* Free Device

* PFC Features

* Near

* Unity Power Factor in Discontinuous and Critical Mode (DCM and CRM)

* Voltage

* Mode Operation

* Low Startup and Shutdown Current Consumption

* P

NCP1603 General Description

Pin Symbol Function Description 1 Vaux 2 FB2 Auxiliary Supply PWM Feedback This pin connects to the VCC1 pin externally. It delivers a bias voltage from the VCC2 to the PFC section. The Vaux is disabled when either one of the following conditions occurs: (1) Vaux is initially off; (2) Fault (V.

NCP1603 Datasheet (300.19 KB)

Preview of NCP1603 PDF

Datasheet Details

Part number:

NCP1603

Manufacturer:

ON Semiconductor ↗

File Size:

300.19 KB

Description:

Pfc/pwm combo controller.
NCP1603 PFC/PWM Combo Controller with Integrated High Voltage Startup and Standby Capability The NCP1603 is a Power Factor Correction (PFC) and Pulse.

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NCP1603 PFC PWM Combo Controller ON Semiconductor

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