NCP1280DR2
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Frequency | 500kHz |
| Base Part Number | NCP1280 |
| Pin Count | 16 |
| Number of Outputs | 2 |
| Output Voltage | 18.3V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Current | 10mA |
| Voltage - Supply (Vcc/Vdd) | 7V~25V |
| Control Features | Frequency Control, Soft Start |
| Input Voltage (Min) | 7.5V |
| Topology | Forward, Secondary Side SR |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 150kHz~300kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 30ns |
| Fall Time (Typ) | 12 ns |
| Switcher Configuration | PUSH-PULL |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting, Over Voltage |
| Max Duty Cycle | 80 % |
| Duty Cycle | 62%, 80% |
| Output Isolation | Isolated |
| Voltage - Breakdown | 700V |
| Voltage - Start Up | 11V |
| Height Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
NCP1280DR2 Overview
An embedded ac to dc converter is included in 16-SOIC (0.154, 3.90mm Width) package.There is a AC/DC power converter of Tape & Reel (TR) available.Surface Mount mounts this AC/DC converter.It is recommended that the ac dc converter be operated at a temperature of -40°C~125°C TJ °C in order to achieve its full performance.This AC DC converter employs SWITCHING CONTROLLER analog IC type.In this AC to DC transformer, the switching frequency is 150kHz~300kHz .Supply voltage (Vcc/Vdd) does not need to exceed 7V~25V .In total, it has 16 terminations.The ac/dc converter has a total of 16 pins.There are 16 pins in the ac-dc converter.Similar acdc converters can be found using the NCP1280 family.A total of 2 outputs are to be processed.The ac to dc conversions are included in Switching Regulator or Controllers .We have set the output current to 10mA .In this AC to DC transformer, the output voltage is 18.3V .When operating at a frequency of 500kHz , AC to DC converter is capable of reaching high efficiency.
NCP1280DR2 Features
Packaged with 16-SOIC (0.154, 3.90mm Width)
Switching Frequency at 150kHz~300kHz
With 16 pins
Output Current at 10mA
NCP1280DR2 Applications
There are a lot of ON Semiconductor NCP1280DR2 AC DC Converters applications.
- White goods
- Set-top boxes
- SMPS house keeping power supplies
- Power Adaptors
- Power tools fast chargers with trickle and on/off
- Open Frame Switching Power Supply
- Laptops and personal digital assistants
- White goods
- ZigBee
- Adapters
