ONSEMI NCP1366AABAYDR2G

Manufacturer No:

NCP1366AABAYDR2G

Manufacturer:

ONSEMI

Package:

8-SOIC (0.154, 3.90mm Width), 7 Leads

Description:

Low Power Offline Constant Current PWM Current-Mode Controller with High Voltage Startup Current Source

Quantity:

Delivery:

Payment:

In Stock :Available

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

NCP1366AABAYDR2G information

ONSEMI NCP1366AABAYDR2G technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP1366AABAYDR2G.

Type
Parameter

Package Type
SOIC-7

fsw Typ (kHz)
Variable

Short Circuit Protection
Yes

Case Outline
751U

MSL Type
1

Topology
Flyback

Stand-by Mode
Yes

Latch
Yes

VCC Max (V)
28

Container Type
REEL

Container Qty.
2500

Control Mode
Current Mode

UVLO (V)
6.5

Soft Start
Yes

Drive Cap. (mA)
2000 / 1000

MSL Temp (°C)
260

Download datasheets and manufacturer documentation for ONSEMI NCP1366AABAYDR2G.

Datasheet:

220560ab07d7bd64cc42bcd14724c6fe.pdf

Package Drawing:

c1e54fbd046d717a6500a81653eb339c.pdf

The NCP1366 offers a new solution targeting output power levels from a few watts up to 20 W in a universal-mains flyback application.Thanks to a novel method this new controller saves the secondary feedback circuitry for constant current regulation while achieving excellent line and load regulation with traditional opto coupler and TL431 voltage reference.The NCP1366 operates in valley lockout quasi-resonant peak current mode control mode at high load to provide high efficiency. When the power on the secondary side starts to diminish, the controller automatically adjusts the duty-cycle then at lower load the controller enters in pulse frequency modulation at fixed peak current with a valley switching detection. This technique allows keeping the output regulation with tiny dummy load. Valley lockout at the first 4 valleys prevent valley jumping operation and then a valley switching at lower load provides high efficiency.

Application

AC-DC USB chargers for cell phones, tablets, and other portable devices

End Product

AC-DC USB chargers for cell phones, tablets, and other portable devices

Feature

560-V Startup Current Source
No frequency clamp, 80 or 110 kHz Maximum Switching Frequency
Quasi-Resonant with Valley Switching Operation
Fixed Peak Current & Deep frequency foldback @ light load operation
Wide Operation VCC range (up to 28 V)
Cycle by Cycle peak current limit
CS & Vs/ZCD pin Short and Open Protection
Internal Temperature Shutdown
Constant Current Primary-side feedback eliminates secondary controller
±10% Current Regulation
Clamped Gate-drive Output for Mosfet
Build-in soft-sart
Low Start-up current ( 2 μA typ.)
Less than 10 mW No-Load Performance at High Line with NCP1366 version
Less than 30 mW No-Load Performance at High Line with NCP1361 version
These are Pb-Free Devices

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

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

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.