NCP1341B1DR2G
- Mfr.Part #
- NCP1341B1DR2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8SOIC
- Stock
- 29,993
- In Stock :
- 29,993
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
- Voltage - Supply (Vcc/Vdd) :
- 9V~28V
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2011
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Isolation :
- Isolated
- Terminal Pitch :
- 1.27mm
- Switching Frequency-Max :
- 25kHz
- Number of Terminations :
- 8
- Factory Lead Time :
- 4 Weeks
- Control Technique :
- RESONANT CONTROL
- Duty Cycle :
- 75%
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PDSO-G8
- Input Voltage (Max) :
- 28V
- Packaging :
- Tape and Reel (TR)
- Voltage - Start Up :
- 17V
- Length :
- 4.9mm
- Terminal Finish :
- Tin (Sn)
- Operating Temperature :
- -40°C~125°C TJ
- Internal Switch(s) :
- No
- Width :
- 3.9mm
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Input Voltage-Nom :
- 12V
- Surface Mount :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Topology :
- Flyback
- Input Voltage (Min) :
- 9V
- Control Mode :
- CURRENT-MODE
- Fault Protection :
- Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage
- Datasheets
- NCP1341B1DR2G

AC DC Converters, Offline Switches onsemi NCP1341B1DR2G Overview
The AC DC Converters, Offline Switches onsemi NCP1341B1DR2G is a cutting-edge Integrated Circuit (IC) designed specifically for efficient offline switching and flyback converter applications. This IC, housed in an 8-SOIC package, offers a compact, highly efficient solution for power conversion. Engineered by onsemi, a leader in semiconductor solutions, the NCP1341B1DR2G utilizes innovative technology to enhance performance and reliability in various power management applications. Its design is focused on minimizing standby power and improving the operational efficiency, making it an ideal choice for developers looking to optimize their power supply designs.
NCP1341B1DR2G Features
The NCP1341B1DR2G includes several key features that make it stand out in the realm of power electronics. It boasts a quasi-resonant operation mode which reduces electromagnetic interference (EMI) and increases overall efficiency. Additionally, the IC integrates various protection features such as overvoltage, overcurrent, and overtemperature protections, ensuring robust performance under adverse conditions. This chip also supports adjustable output voltage and current levels, allowing for flexible implementation in a wide range of applications.
NCP1341B1DR2G Applications
- Consumer Electronics: Used in TVs, computer power supplies, and chargers to provide stable and efficient power conversion, enhancing device safety and energy efficiency.
- Industrial Systems: Ideal for use in automated machinery and industrial power units, where it contributes to reliable and consistent power management.
- Lighting Solutions: Applies to LED drivers and other lighting systems, ensuring flicker-free and efficient lighting performance.
- Telecommunication Equipment: Utilized in powering telecommunication infrastructure, offering reliable power in environments that require consistent operational integrity.
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 |
















