ONSEMI NCP1218AD65R2G

Manufacturer No:

NCP1218AD65R2G

Manufacturer:

ONSEMI

Package:

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

Description:

PWM Controller with Adjustable Skip Level and External Latch Input

Quantity:

Delivery:

Payment:

In Stock :Available

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

NCP1218AD65R2G information

ONSEMI NCP1218AD65R2G technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP1218AD65R2G.

Type
Parameter

MSL Temp (°C)
260

Container Type
REEL

Short Circuit Protection
Yes

Package Type
SOIC-7

Control Mode
Current Mode

VCC Max (V)
20

MSL Type
1

Container Qty.
2500

fsw Typ (kHz)
65

Stand-by Mode
Yes

UVLO (V)
9.4

Latch
Yes

Soft Start
Yes

Case Outline
751U

Topology
Flyback

Drive Cap. (mA)
500 / 800

Download datasheets and manufacturer documentation for ONSEMI NCP1218AD65R2G.

Datasheet:

48d165b511616f2f3421ab18fdc704e6.pdf

Package Drawing:

c1e54fbd046d717a6500a81653eb339c.pdf

The NCP1218 represents a new, pin to pin compatible, generation of the successful 7-pin current mode NCP12XX product series. The controller allows for excellent standby power consumption by use of its adjustable skip mode and integrated high voltage startup FET. Internal frequency jittering, ramp compensation, timer-based fault detection and a latch input make this controller an excellent candidate for converters where ruggedness and component cost are the key constraints. The Dynamic Self Supply (DSS) drastically simplifies the transformer design in avoiding the use of an auxiliary winding to supply the NCP1218. This feature is particularly useful in applications where the output voltage varies during operation (e.g. battery chargers). Due to its high voltage technology, the IC can be directly connected to the high voltage dc rail.

Application

AC-DC Adapters
Consumer Electronic Power Supplies

End Product

Offline Battery Chargers
STB, DVD, DVDR
Notebooks
LCD Monitors
Printers

Feature

Fixed-Frequency 65 kHz Current-Mode Operation with Ramp Compensation
Dynamic Self Supply Eliminates the Need for an Auxiliary Winding
Timer-Based Fault Protection for Improved Overload Detection
Cycle Skip Mode
Latch and Auto-Recovery Overload Protection Options
Internal High Voltage Startup Circuit
Accurate Current Limit Detector (5%)
Adjustable Skip Level
Latch Input for Easy Implementation of Overvoltage and Overtemperature Protection
Frequency Modulation for Softened EMI Signature
500 mA/800 mA Peak Source/Sink Current Drive Capability
Pin to Pin Compatible with the Existing NCP12XX Series
This is a Pb-Free and Halide-Free Device

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.