NCP1249CD65R2G
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | LAST SHIPMENTS (Last Updated: 23 hours ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-SOP (0.154, 3.90mm Width), 9 Leads |
| Number of Pins | 9 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Terminal Finish | Tin (Sn) |
| Frequency | 130kHz |
| Base Part Number | NCP1249 |
| Pin Count | 9 |
| Output Voltage | 12V |
| Operating Supply Voltage | 30V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Current | 500mA |
| Voltage - Supply (Vcc/Vdd) | 10V~30V |
| Topology | Flyback |
| Frequency - Switching | 65kHz |
| Rise Time | 40ns |
| Fall Time (Typ) | 30 ns |
| Internal Switch(s) | No |
| Fault Protection | Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit |
| Max Duty Cycle | 84 % |
| Duty Cycle | 80% |
| Output Isolation | Isolated |
| Voltage - Start Up | 18V |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
NCP1249CD65R2G Overview
In the 10-SOP (0.154, 3.90mm Width), 9 Leads package, the ac to dc converter is embedded.It is available in Tape & Reel (TR) AC/DC power converter.Surface Mount is mounted in the way of this AC/DC converter.The ac dc converter should be operated at a temperature of -40°C~125°C TJ °C to deliver its optimal performance.Analog IC type SWITCHING CONTROLLER is utilized in this AC DC converter.At this point, the switching frequency reaches 65kHz .As long as the supply voltage (Vcc/Vdd) is within the range of 10V~30V , the AC/DC converter may be used.The ac/dc converter has a total of 9 pins.Up to 9 pins are present on the ac-dc converter.The ac dc converters are suitable for mounting by Surface Mount .Similar acdc converters can be found using the NCP1249 family.There is 500mA output current set.This AC/DC converter produces a voltage of 12V as its output.AC to DC converter is able to reach high efficiency when its frequency is 130kHz .During a 30V -voltage supply, the interface IC conducts.
NCP1249CD65R2G Features
Packaged with 10-SOP (0.154, 3.90mm Width), 9 Leads
Switching Frequency at 65kHz
With 9 pins
Output Current at 500mA
Operating Supply Voltage at the range of 30V
NCP1249CD65R2G Applications
There are a lot of ON Semiconductor NCP1249CD65R2G AC DC Converters applications.
- Dimmers
- Adaptors for DSCs
- Standby Power Supplies
- Set-top boxes
- AC/DC Adaptors/Chargers for PDAs
- Networking
- Small off-line low voltage power supplies
- MPS parts
- Air Conditioning
- Automotive Infotainment
