NCP1051ST44T3
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | TO-261-4, TO-261AA |
| Surface Mount | YES |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 4 |
| Terminal Finish | TIN LEAD |
| Power (Watts) | 40W |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Terminal Pitch | 2.3mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 4 |
| JESD-30 Code | R-PDSO-G4 |
| Input Voltage-Nom | 8V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Voltage - Supply (Vcc/Vdd) | 7.5V~10V |
| Input Voltage (Min) | 7.5V |
| Topology | Flyback |
| Output Current-Max | 2A |
| Frequency - Switching | 44kHz |
| Input Voltage (Max) | 8.5V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | Yes |
| Fault Protection | Current Limiting, Open Loop, Over Load, Over Temperature |
| Duty Cycle | 77% |
| Output Isolation | Isolated |
| Voltage - Breakdown | 700V |
| Voltage - Start Up | 8.5V |
| Height Seated (Max) | 1.75mm |
| Length | 6.5mm |
| Width | 3.5mm |
| RoHS Status | Non-RoHS Compliant |
NCP1051ST44T3 Overview
The ac to dc converter is embedded in TO-261-4, TO-261AA package.In Tape & Reel (TR) AC/DC power converter, it is available.A AC/DC converter of this type is mounted in the way of Surface Mount .To deliver its performance, the ac dc converter should be operated at a temperature of -40°C~150°C TJ .Analog ICs of type SWITCHING REGULATOR are used in this AC DC converter.The switching frequency reaches 44kHz .As long as the supply voltage (Vcc/Vdd) is within the range of 7.5V~10V , the AC/DC converter may be used.There are a total of 4 terminations.A total of 4 pins are present on the ac-dc converter.Using a unique technique, a voltage with a maximum value of 8.5V can be ensured.Ac to dc inverters can only be powered at a maximum current of 2A .
NCP1051ST44T3 Features
Packaged with TO-261-4, TO-261AA
Switching Frequency at 44kHz
NCP1051ST44T3 Applications
There are a lot of Rochester Electronics, LLC NCP1051ST44T3 AC DC Converters applications.
- Portable Apparatus
- Remotely-controlled appliances
- Standby power
- Shaver Charger
- Appliances
- WiFi Wireless
- USB-PD 2.0
- AC?DC USB chargers for Cell Phones
- Power Adaptors
- Standby Power for General Off-Line Applications
