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See Technical Specifications

NCP1615CDR2G

Power Factor Controller, High Voltage, Active X2

Manufacturer:

ON Semiconductor, LLC
Mfr.Part #:

NCP1615CDR2G
Datasheet:

NCP1615CDR2G Datasheet (PDF)
Case Outline:

752AC
MSL Temp (°C):

260
Container Type:

REEL
Series:

NCP1615
EDA/CAD Models:

Request Free CAD Models for NCP1615CDR2G

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NCP1615CDR2G General Description

The NCP1615 is a high voltage PFC controller designed to drive PFC boost stages based on an innovative Current Controlled Frequency Foldback (CCFF) method. In this mode, the circuit classically operates in critical conduction mode (CrM) when the inductor current exceeds a programmable value. When the current is below this preset level, the NCP1615 linearly decays the frequency down to a minimum of about 26 kHz when the input current is zero. CCFF maximizes the efficiency at both nominal and light load. In particular, the standby losses are reduced to a minimum. An innovative circuitry allows near-unity power factor even when the switching frequency is reduced.
This product is IEC60950 compliant. Please see the test report and certification in the Conformance report section below.

Key Features

High Voltage Start-Up Circuit
Critical conduction mode with current controlled frequency foldback
Integrated Input Filter Capacitor (X2) Discharge Circuitry
Dynamic Response Enhancer
Soft Overvoltage Protection
-500 mA/+800 mA Drive Capability
Two Vcc startup versions: 10.5 V (A & B) and 17 V (C & D)
AC Line Brownout Detection
PFC Okay Output

Application

Off-line power supplies
Lighting Ballast
LED Lighting Drivers and Power Supplies

Specifications

Status	Active	Case Outline	752AC
MSL Temp (°C)	260	Container Type	REEL
Product Category	Power Factor Correction - PFC	Product Type	PFC - Power Factor Correction
Series	NCP1615	Factory Pack Quantity	2500
Subcategory	PMIC - Power Management ICs