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NCS1002A Datasheet Constant Voltage/constant Current Secondary-side Controller

Manufacturer: onsemi

Overview: NCS1002A Constant Voltage / Constant Current Secondary­Side Controller.

Datasheet Details

Part number NCS1002A
Manufacturer onsemi
File Size 137.72 KB
Description Constant Voltage/Constant Current Secondary-Side Controller
Datasheet NCS1002A-ONSemiconductor.pdf

General Description

The NCS1002A is a performance upgrade from the NCS1002 focused on reducing power consumption in applications that require more efficient operation.

It is a highly integrated solution for Switching Mode Power Supply (SMPS) applications requiring a dual control loop to perform Constant Voltage (CV) and Constant Current (CC) regulation.

The NCS1002A integrates a 2.5 V voltage reference and two precision op amps.

Key Features

  • Low Input Offset Voltage: 0.5 mV, Typ.
  • Input Common-Mode Range includes Ground.
  • Low Quiescent Current: 75 mA per Op Amp at VCC = 5 V.
  • Large Output Voltage Swing.
  • Wide Power Supply Range: 3 V to 36 V.
  • High ESD Protection: 2 kV.
  • This is a Pb.
  • Free Device Typical.

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NCS1002A Distributor