NCP1239VDR2G
- Mfr.Part #
- NCP1239VDR2G
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FWD 16SOIC
- Stock
- 13,642
- In Stock :
- 13,642
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply (Vcc/Vdd) :
- 11.2V~36V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- 0°C~150°C TJ
- Surface Mount :
- yes
- Topology :
- Forward
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Internal Switch(s) :
- No
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Outputs :
- 1
- Control Mode :
- CURRENT-MODE
- Published :
- 2005
- Switcher Configuration :
- Single
- RoHS Status :
- RoHS Compliant
- Output Isolation :
- Isolated
- Lead Free :
- Lead Free
- Fault Protection :
- Current Limiting, Over Load
- Terminal Finish :
- Tin (Sn)
- Operating Supply Voltage :
- 36V
- Number of Terminations :
- 16
- JESD-609 Code :
- e3
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 9.9mm
- Input Voltage-Nom :
- 20V
- Pin Count :
- 16
- ECCN Code :
- EAR99
- Frequency - Switching :
- Up to 250kHz
- Control Features :
- Frequency Control, Sync
- Terminal Position :
- Dual
- Width :
- 3.9mm
- Output Current-Max :
- 0.8A
- Duty Cycle :
- 80%
- Base Part Number :
- NCP1239
- Packaging :
- Tape and Reel (TR)
- Max Frequency :
- 250kHz
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Start Up :
- 16.4V
- Number of Pins :
- 16
- Datasheets
- NCP1239VDR2G

AC DC Converters, Offline Switches onsemi NCP1239VDR2G Overview
The AC DC Converters, Offline Switches onsemi NCP1239VDR2G is a state-of-the-art IC OFFLINE SWITCH FWD 16SOIC designed for high-efficiency power supply operations. Manufactured by onsemi, this product stands out for its integration of a robust forward converter topology with advanced energy-saving features. Ideal for developing compact, reliable power solutions, the NCP1239VDR2G reduces standby power and optimizes performance across various load conditions. Its design is tailored to meet the demanding needs of modern electronic devices, emphasizing both functionality and energy efficiency to attract B2B customers seeking volume procurement for high-performance applications.
NCP1239VDR2G Features
The NCP1239VDR2G boasts an array of features designed for superior performance in power management. Key features include adjustable brown-out protection, frequency jittering for reduced EMI, and an integrated high-voltage startup FET that ensures reliable startup and operation. This IC also supports auto-recovery short-circuit protection and over-voltage protection, enhancing the overall safety and durability of the power supply units in which it is used.
NCP1239VDR2G Applications
- Power Supplies for Consumer Electronics: Utilizes forward converter technology to provide stable, efficient power for devices like TVs and gaming consoles, ensuring reliable performance even under varying load conditions.
- Industrial Power Units: Offers robust protection features suitable for harsh industrial environments, enhancing equipment longevity and reliability.
- Networking Equipment: Facilitates efficient power management within networking infrastructure, crucial for maintaining system integrity and operational efficiency in data centers.
- Home Appliances: Integrates seamlessly into the design of energy-efficient home appliances, contributing to overall power conservation while maintaining high performance.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| NCP1000P | onsemi | 5,450 | IC OFFLINE SWITCH MULT TOP 8DIP |
| NCP1000PG | onsemi | 36,581 | IC OFFLINE SWITCH MULT TOP 8DIP |
| NCP1000T | onsemi | 5,850 | IC REG LIN SWITCHING VOLT MODE |
| NCP1001P | onsemi | 4,692 | IC OFFLINE SWITCH MULT TOP 8DIP |
| NCP1001PG | onsemi | 5,182 | IC OFFLINE SWITCH MULT TOP 8DIP |
| NCP1001T | onsemi | 25,959 | IC REG LIN SWITCHING VOLT MODE |
| NCP1002P | onsemi | 3,011 | IC OFFLINE SWITCH MULT TOP 8DIP |
| NCP1002PG | onsemi | 2,608 | IC OFFLINE SWITCH MULT TOP 8DIP |
| NCP100ALPRPG | onsemi | 38,449 | IC VREF SHUNT ADJ 1.7% TO92-3 |
| NCP100SNT1 | onsemi | 17,366 | IC VREF SHUNT ADJ 1.7% 5TSOP |
| NCP100SNT1G | onsemi | 9,378 | IC VREF SHUNT ADJ 1.7% 5TSOP |
| NCP1010AP065 | onsemi | 36,318 | IC OFFLINE SWITCH FLYBACK 7DIP |
| NCP1010AP065G | onsemi | 9,126 | IC OFFLINE SWITCH FLYBACK 7DIP |
| NCP1010AP100 | onsemi | 45,058 | IC OFFLINE SWITCH FLYBACK 7DIP |
| NCP1010AP100G | onsemi | 7,100 | IC OFFLINE SWITCH FLYBACK 7DIP |
















