ONSEMI NCP1252ADR2G
ONSEMI NCP1252ADR2G

ONSEMI NCP1252ADR2G

Manufacturer No:

NCP1252ADR2G

Manufacturer:

ONSEMI

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

PWM Controller, Current Mode, for Forward and Flyback Applications

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

NCP1252ADR2G information

ONSEMI NCP1252ADR2G technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP1252ADR2G.

  • Type
  • Parameter
  • Short Circuit Protection
  • Yes
  • Drive Cap. (mA)
  • 500 / 800
  • Stand-by Mode
  • Yes
  • UVLO (V)
  • 9 to 10
  • MSL Type
  • 1
  • MSL Temp (°C)
  • 260
  • Container Qty.
  • 2500
  • Topology
  • Flyback
  • fsw Typ (kHz)
  • Up to 500
  • VCC Max (V)
  • 28
  • Package Type
  • SOIC-8
  • Container Type
  • REEL
  • Latch
  • Yes
  • Soft Start
  • Yes
  • Case Outline
  • 751-07
  • Control Mode
  • Current Mode

Download datasheets and manufacturer documentation for ONSEMI NCP1252ADR2G.

Datasheet:

Package Drawing:

The NCP1252 controller offers everything needed to build cost effective and reliable ac-dc switching supplies dedicated to ATX power supplies or any forward application. Thanks to the use of an internally fixed timer, NCP1252 detects an output overload without relying on the auxiliary Vcc. A Brown-Out input offers protection against low input voltages and improves the converter safety. Finally, the SOIC-8 package saves PCB space and represents a solution of choice in cost sensitive project.

Application

  • Power supplies for PC silver boxes
  • Ac-dc adapter converter
  • Game Adapter
  • Flyback and Forward Application

End Product

  • Desktops

Feature

  • Peak current mode control
  • Adjustable switching frequency
  • Latched primary overcurrent protection with 10 ms fixed delay
  • Adjustable soft start timer
  • Auto recovery brown out detection
  • Extended Vcc range up to 28 V with auto recovery UVLO
  • Internal 160 ns leading edge blanking
  • Frequency jittering
  • Adjustable internal ramp compensation
  • +500 mA / -800 mA Source/Sink current driver capability
  • Skip cycle operation in light/no load operation
  • SOIC-8 package

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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