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 |
1 Week |
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