Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 1 day 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 |
2010 |
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) |
HTS Code |
8542.39.00.01 |
Subcategory |
Switching Regulator or Controllers |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Number of Functions |
1 |
Terminal Pitch |
0.95mm |
Frequency |
100kHz |
Pin Count |
6 |
Input Voltage-Nom |
12V |
Analog IC - Other Type |
SWITCHING CONTROLLER |
Output Current |
500mA |
Voltage - Supply (Vcc/Vdd) |
8.8V~28V |
Input Voltage (Min) |
9.4V |
Topology |
Flyback |
Control Mode |
CURRENT-MODE |
Input Voltage (Max) |
28V |
Halogen Free |
Halogen Free |
Control Technique |
PULSE WIDTH MODULATION |
Rise Time |
40ns |
Fall Time (Typ) |
30 ns |
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 |
NCP1251BSN100T1G Overview
It is embedded in package SOT-23-6 Thin, TSOT-23-6 .It is available in Tape & Reel (TR) AC/DC power converter.A AC/DC converter of this type is mounted in the way of Surface Mount .Ideally, the ac dc converter should be operated at a temperature of -40°C~125°C TJ degrees Celsius.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.The AC/DC converter is capable of being used when the supply voltage is 8.8V~28V (Vcc/Vdd).In total, it has 6 terminations.It contains 6 pins.There are 6 pins in total.Surface Mount are the recommended mounting method for the ac dc converters.The ac to dc conversions are contained in Switching Regulator or Controllers .500mA is set as the output current.AC to DC converter is able to reach high efficiency when its frequency is 100kHz .On the basis of a unique technique, the input voltage can be ensured to be 28V .
NCP1251BSN100T1G Features
Packaged with SOT-23-6 Thin, TSOT-23-6
With 6 pins
Output Current at 500mA
NCP1251BSN100T1G Applications
There are a lot of ON Semiconductor NCP1251BSN100T1G AC DC Converters applications.
- Chargers for cell/cordless phones
- Records
- Remotely-controlled appliances
- PDAs
- ZigBee
- Small off-line low voltage power supplies
- Battery chargers for cellular phones
- Adapters
- Shaver Charger
- Set Top Boxes (STB)