Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 4 days ago) |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
TO-261-4, TO-261AA |
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 |
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 |
44kHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
NCP1053 |
Pin Count |
4 |
Number of Outputs |
1 |
Input Voltage-Nom |
8V |
Analog IC - Other Type |
SWITCHING REGULATOR |
Voltage - Supply (Vcc/Vdd) |
7.5V~10V |
Topology |
Flyback |
Min Input Voltage |
-300mV |
Control Mode |
VOLTAGE-MODE |
Output Current-Max |
2A |
Max Input Voltage |
10V |
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 |
Duty Cycle |
77% |
Output Isolation |
Isolated |
Voltage - Breakdown |
700V |
Voltage - Start Up |
8.5V |
Height |
1.57mm |
Length |
6.5mm |
Width |
3.7mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
NCP1053ST44T3G Overview
An embedded ac to dc converter is included in TO-261-4, TO-261AA package.Tape & Reel (TR) case is available for the ac dc converter.This AC/DC converter is mounted in the way of Surface Mount .For the ac dc converter to perform at its best, it should be operated at a temperature of -40°C~150°C TJ °C.In this AC DC converter, an analog integrated circuit (IC) of type SWITCHING REGULATOR is employed.Vcc/Vdd can be used within the range of 7.5V~10V supply voltage.It has a total of 4 terminations.There are 4 pins on this ac/dc converter.The pins of the ac-dc converter count up to 4 .It are possible to mount thare ac dc converters by Surface Mount .The NCP1053 family allows you to search for similar acdc converters.Running 1 outputs is available.Switching Regulator or Controllers includes the ac to dc conversions.A high efficiency can be achieved by operating at a frequency of 44kHz .In theory, the maximum current that can be supplied to the ac to dc inverter is 2A .Under 10V , it is possible to power the AC to DC converter's input voltage.An input voltage of less than -300mV volts is acceptable for use with this AC to DC inverter.
NCP1053ST44T3G Features
Packaged with TO-261-4, TO-261AA
With 4 pins
NCP1053ST44T3G Applications
There are a lot of ON Semiconductor NCP1053ST44T3G AC DC Converters applications.
- Z-Wave
- White goods
- Low power ac?dc Adapters for Chargers
- Rice Cooker
- Battery chargers for cordless
- AC?DC USB chargers for Cameras
- Automotive Clusters
- Portable Apparatus
- Air Conditioning
- SMPS house keeping power supplies