NCP1054ST44T3
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | TO-261-4, TO-261AA |
| Surface Mount | YES |
| Number of Pins | 4 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2006 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 4 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Power (Watts) | 40W |
| Subcategory | Switching Regulator or Controllers |
| Max Power Dissipation | 40W |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Terminal Pitch | 2.3mm |
| Reach Compliance Code | not_compliant |
| Frequency | 44kHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | NCP1054 |
| Pin Count | 4 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Input Voltage-Nom | 8V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Voltage - Supply (Vcc/Vdd) | 7.5V~10V |
| Input Voltage (Min) | 7.5V |
| Topology | Flyback |
| Control Mode | VOLTAGE-MODE |
| Output Current-Max | 2A |
| 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 |
| Length | 6.5mm |
| Width | 3.5mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
NCP1054ST44T3 Overview
In the TO-261-4, TO-261AA package, the ac to dc converter is embedded.In Tape & Reel (TR) case, the ac dc converter is available.Surface Mount is mounted in the way of this AC/DC converter.It is recommended that the ac dc converter be operated at a temperature of -40°C~150°C TJ °C in order to achieve its full performance.An analog IC of type SWITCHING REGULATOR is employed in this AC DC converter.A range of 7.5V~10V supply voltages (Vcc/Vdd) can be used.In total, there are 4 terminations.Approximately 4 pins are present on the ac/dc converter.The ac-dc converter has 4 pins.The NCP1054 family can be used to search for similar acdc converters.There are 1 outputs to run.There are a ac to dc conversions included in Switching Regulator or Controllers .The power AC DC is capable of high efficiency when operated at a frequency of 44kHz .Unique techniques can be used to ensure input voltage at the maximum value of 8.5V .In theory, the maximum current that can be supplied to the ac to dc inverter is 2A .
NCP1054ST44T3 Features
Packaged with TO-261-4, TO-261AA
With 4 pins
NCP1054ST44T3 Applications
There are a lot of ON Semiconductor NCP1054ST44T3 AC DC Converters applications.
- RCC SMPS
- Rice Cooker
- AC/DC Adaptors/Chargers for PDAs
- Adaptors for DSCs
- USB type-c v1.2 chargers with optional VDM
- Automotive Telematics
- Switching AC-DC Charger
- Lighting controls
- Adapter/Charger for Cell
- Standby power supplies for VCR
