| Parameters |
| Duty Cycle |
77% |
| Output Isolation |
Isolated |
| Voltage - Breakdown |
700V |
| Voltage - Start Up |
8.5V |
| Length |
6.5mm |
| Width |
3.5mm |
| Radiation Hardening |
No |
| RoHS Status |
ROHS3 Compliant |
| Lead Free |
Lead Free |
| Factory Lead Time |
4 Weeks |
| Lifecycle Status |
ACTIVE (Last Updated: 4 days ago) |
| 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 |
e3 |
| Pbfree Code |
yes |
| Part Status |
Active |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| Number of Terminations |
4 |
| ECCN Code |
EAR99 |
| Terminal Finish |
Tin (Sn) |
| Subcategory |
Switching Regulator or Controllers |
| Max Power Dissipation |
40W |
| Terminal Position |
DUAL |
| Terminal Form |
GULL WING |
| Peak Reflow Temperature (Cel) |
260 |
| Number of Functions |
1 |
| Terminal Pitch |
2.3mm |
| Frequency |
100kHz |
| Time@Peak Reflow Temperature-Max (s) |
40 |
| Base Part Number |
NCP1050 |
| Pin Count |
4 |
| Number of Outputs |
1 |
| Max Output Current |
100mA |
| 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 |
| Input Voltage (Max) |
8.5V |
| Halogen Free |
Halogen Free |
| Control Technique |
PULSE WIDTH MODULATION |
| Switcher Configuration |
SINGLE |
| Internal Switch(s) |
Yes |
| Fault Protection |
Current Limiting, Open Loop, Over Load, Over Temperature |
NCP1050ST100T3G Overview
The ac to dc converter is embedded in TO-261-4, TO-261AA package.It is available in Tape & Reel (TR) AC/DC power converter.There is a mounting point for this AC/DC converter in the way of Surface Mount .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.This AC/DC converter is designed for use within the range of 7.5V~10V supply voltage (Vcc/Vdd).It has a total of 4 terminations.There are 4 pins on this ac/dc converter.There are 4 pins on the ac-dc converter.Similar acdc converters can be found using the NCP1050 family.In this AC to DC transformer, there are 1 outputs to run.Switching Regulator or Controllers contains the ac to dc conversions.AC to DC converter is able to reach high efficiency when its frequency is 100kHz .Based on a unique technique, it is possible to ensure input voltages with the maximal value of 8.5V .
NCP1050ST100T3G Features
Packaged with TO-261-4, TO-261AA
With 4 pins
NCP1050ST100T3G Applications
There are a lot of ON Semiconductor NCP1050ST100T3G AC DC Converters applications.
- Z-Wave
- Wireless System
- Industrial controls
- Replaces linear transformers
- Standby power
- Standby power supplies for VCR
- Dimmers
- MP3
- Laptops
- AC?DC USB chargers for Cell Phones