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9-SOIC
Integrated Circuits (ICs)

NCP1618LDR2G

Active
ON Semiconductor

MULTIMODE (CRM-CCM) POWER FACTOR CONTROLLER, ACTIVE X2

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Search across all available documentation for this part.

DocumentsDatasheetDatasheet+1
9-SOIC
Integrated Circuits (ICs)

NCP1618LDR2G

Active
ON Semiconductor

MULTIMODE (CRM-CCM) POWER FACTOR CONTROLLER, ACTIVE X2

Deep-Dive with AI

DocumentsDatasheetDatasheet+1

Technical Specifications

Parameters and characteristics for this part

SpecificationNCP1618LDR2G
Current - Startup12 mA
Frequency - Switching44 kHz, 88 kHz
ModeContinuous Conduction (CCM)
Mounting TypeSurface Mount
Operating Temperature [Max]125 ¯C
Operating Temperature [Min]-40 °C
Package / Case10-SOP
Package / Case9 PC Pad
Package / Case [x]0.154 in
Package / Case [y]3.9 mm
Supplier Device Package9-SOIC
Voltage - Supply [Max]35 V
Voltage - Supply [Min]9.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 1.47
10$ 1.32
25$ 1.25
100$ 0.96
250$ 0.85
500$ 0.80
1000$ 0.62
Digi-Reel® 1$ 1.47
10$ 1.32
25$ 1.25
100$ 0.96
250$ 0.85
500$ 0.80
1000$ 0.62
Tape & Reel (TR) 2500$ 0.59
5000$ 0.57
12500$ 0.55
NewarkEach (Supplied on Full Reel) 1000$ 0.83
ON SemiconductorN/A 1$ 0.59

Description

General part information

NCP1618 Series

The NCP1618 is an innovative multimode power factor controller. The circuit naturally transitions from Critical Conduction Mode (CrM) to Continuous Conduction Mode (CCM) operation mode and vice versa depending on the switching period duration, so that the efficiency is optimized over the line/load range. In very-light-load conditions, the circuit can enter the soft-SKIP mode for minimized losses. Housed in a SO-9 package, the circuit further incorporates the features necessary for robust and compact PFC stages, with few external components.