Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 2 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SOT-23-6 Thin, TSOT-23-6 |
Number of Pins |
6 |
Operating Temperature |
-40°C~125°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 |
6 |
ECCN Code |
EAR99 |
Terminal Finish |
Tin (Sn) |
Subcategory |
Switching Regulator or Controllers |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Number of Functions |
1 |
Terminal Pitch |
0.95mm |
Frequency |
65kHz |
Base Part Number |
NCP1251 |
Pin Count |
6 |
Number of Outputs |
1 |
Output Voltage |
12V |
Input Voltage-Nom |
12V |
Analog IC - Other Type |
SWITCHING CONTROLLER |
Operating Supply Current |
2.1mA |
Nominal Supply Current |
2.1mA |
Output Current |
500mA |
Voltage - Supply (Vcc/Vdd) |
8.8V~28V |
Topology |
Flyback |
Control Mode |
CURRENT-MODE |
Halogen Free |
Halogen Free |
Control Technique |
PULSE WIDTH MODULATION |
Rise Time |
40ns |
Fall Time (Typ) |
30 ns |
Nominal Input Voltage |
28V |
Switcher Configuration |
SINGLE |
Internal Switch(s) |
No |
Fault Protection |
Over Power, Over Voltage, Short Circuit |
Max Duty Cycle |
84 % |
Duty Cycle |
80% |
Output Isolation |
Isolated |
Voltage - Start Up |
18V |
Height |
1mm |
Length |
3.1mm |
Width |
1.7mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
NCP1251ASN65T1G Overview
This ac to dc converter is embedded in package SOT-23-6 Thin, TSOT-23-6 .The AC/DC power converter Tape & Reel (TR) is available for this product.The AC/DC converter is mounted in the way of Surface Mount .For the ac dc converter to perform properly, it should be operated at a temperature of -40°C~125°C TJ °C.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.This AC/DC converter is suitable for operation in the range of 8.8V~28V supply voltage (Vcc/Vdd).In total, it has 6 terminations.A ac/dc converter with 6 pins is available.The pins of the ac-dc converter total to 6 .Suitable mounting is provided by Surface Mount .Based on the NCP1251 family, you can search for similar acdc converters.In this AC to DC transformer, there are 1 outputs to run.Switching Regulator or Controllers contains the ac to dc conversions.Current output is set to 500mA .The voltage output by this AC/DC converter is 12V .AC to DC converter is able to reach high efficiency when its frequency is 65kHz .
NCP1251ASN65T1G Features
Packaged with SOT-23-6 Thin, TSOT-23-6
With 6 pins
Output Current at 500mA
NCP1251ASN65T1G Applications
There are a lot of ON Semiconductor NCP1251ASN65T1G AC DC Converters applications.
- Replacements for bulky plug-in transformers
- White goods
- Shaver Charger
- Power tools fast chargers with trickle and on/off
- Automotive Infotainment
- Standby Power Supplies
- Industrial controls
- Set -Top Box (STB) Power Supply
- Power adapters for network devices
- AC-DC Output Power Conversion Applications