NCP1377BDR2
- Mfr.Part #
- NCP1377BDR2
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8SOIC
- Stock
- 140,402
- In Stock :
- 140,402
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Peak Reflow Temperature (Cel) :
- 240
- Number of Functions :
- 1
- Length :
- 4.9mm
- Base Part Number :
- NCP1377
- Published :
- 2006
- JESD-609 Code :
- e0
- Input Voltage-Nom :
- 11V
- Voltage - Supply (Vcc/Vdd) :
- 7.5V~18V
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Width :
- 3.9mm
- Output Isolation :
- Isolated
- Frequency - Switching :
- Up to 300kHz
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Outputs :
- 1
- Switcher Configuration :
- Single
- Voltage - Start Up :
- 12.5V
- RoHS Status :
- Non-RoHS Compliant
- JESD-30 Code :
- R-PDSO-G8
- Internal Switch(s) :
- No
- Rise Time :
- 40ns
- Topology :
- Flyback
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Output Current :
- 500mA
- Output Voltage :
- 18V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Technique :
- PULSE WIDTH MODULATION
- Fall Time (Typ) :
- 20 ns
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Lead Free :
- Contains Lead
- Input Voltage (Min) :
- 8.2V
- Number of Terminations :
- 8
- Control Mode :
- CURRENT-MODE
- Datasheets
- NCP1377BDR2

AC DC Converters, Offline Switches onsemi NCP1377BDR2 Overview
The onsemi NCP1377BDR2 is a pivotal component in the realm of AC DC converters and offline switches, designed to enhance the efficiency and reliability of power supply designs. This IC, ideal for flyback converters, combines innovative features such as a fixed-frequency operation and Dynamic Self-Supply (DSS), minimizing the need for an auxiliary winding or a startup resistor. Its integration facilitates reduced power dissipation and improved thermal management, making it a top choice for developers aiming to optimize power solutions in commercial and industrial applications. The incorporation of frequency jittering reduces EMI emissions, while its built-in Brown-Out feature ensures performance stability under varying input voltage conditions. This makes the AC DC Converters, Offline Switches onsemi NCP1377BDR2 an excellent choice for businesses seeking robust, efficient, and compact power solutions.
NCP1377BDR2 Features
The NCP1377BDR2 boasts several key features that make it highly advantageous for power management applications. These include auto-recovery overcurrent protection, frequency foldback under load conditions, and a high-voltage startup circuit. The device also supports a wide operating frequency range and has a built-in soft-start feature to mitigate stress on initial power-up, enhancing system longevity and reliability.
NCP1377BDR2 Applications
- Consumer Electronics: Utilized in televisions and audio systems to provide reliable power conversion and enhance the overall energy efficiency of the system.
- Office Automation Equipment: Powers printers and photocopiers, ensuring stable operation and energy-efficient power management in office settings.
- Industrial Systems: Integrated into industrial machinery controls, offering robust power solutions and improving uptime and reliability in harsh environments.
- Telecommunications: Deployed in telecom infrastructures to manage power efficiently and ensure uninterrupted service and operational reliability.
- Smart Home Devices: Used in devices like smart thermostats and home automation controllers, where efficient power management is crucial for device functionality and longevity.
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 |
















