Parameters |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 1 day ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
8-SOIC (0.154, 3.90mm Width), 7 Leads |
Number of Pins |
7 |
Operating Temperature |
-40°C~150°C TJ |
Packaging |
Tape & Reel (TR) |
Published |
2008 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
7 |
ECCN Code |
EAR99 |
Terminal Finish |
Tin (Sn) |
Subcategory |
Switching Regulator or Controllers |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Number of Functions |
1 |
Base Part Number |
NCP1238 |
Pin Count |
7 |
Number of Outputs |
1 |
Output Voltage |
20V |
Input Voltage-Nom |
11V |
Analog IC - Other Type |
SWITCHING CONTROLLER |
Operating Supply Current |
30mA |
Output Current |
800mA |
Voltage - Supply (Vcc/Vdd) |
9.5V~28V |
Topology |
Flyback |
Control Mode |
CURRENT-MODE |
Frequency - Switching |
65kHz |
Input Voltage (Max) |
28V |
Halogen Free |
Halogen Free |
Control Technique |
PULSE WIDTH MODULATION |
Rise Time |
22ns |
Fall Time (Typ) |
22 ns |
Switcher Configuration |
SINGLE |
Max Frequency |
70kHz |
Internal Switch(s) |
No |
Fault Protection |
Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
Max Duty Cycle |
85 % |
Duty Cycle |
80% |
Output Isolation |
Isolated |
Voltage - Start Up |
12V |
Height |
1.5mm |
Length |
5mm |
Width |
4mm |
RoHS Status |
ROHS3 Compliant |
NCP1238BD65R2G Overview
It is embedded in package 8-SOIC (0.154, 3.90mm Width), 7 Leads .Tape & Reel (TR) case is available for the ac dc converter.Surface Mount is mounted in the way of this AC/DC converter.The ac dc converter should be operated at a temperature of -40°C~150°C TJ °C to deliver its optimal performance.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.When the switching frequency reaches 65kHz , the circuit is closed.This AC/DC converter is designed for use within the range of 9.5V~28V supply voltage (Vcc/Vdd).As a result, it has a total of 7 terminations.There are 7 pins on this ac/dc converter.The pins of the ac-dc converter total to 7 .The ac dc converters are suitable for mounting by Surface Mount .Search similar acdc converters based on NCP1238 family members.In this AC to DC transformer, there are 1 outputs to run.There are a ac to dc conversions included in Switching Regulator or Controllers .It has been set to 800mA for the output current.There is 20V voltage output from it.Based on a unique technique, the input voltage can be ensured to have the maximal value of 28V .70kHz is the maximum frequency.
NCP1238BD65R2G Features
Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 65kHz
With 7 pins
Output Current at 800mA
NCP1238BD65R2G Applications
There are a lot of ON Semiconductor NCP1238BD65R2G AC DC Converters applications.
- Adapters for Handheld Electronics
- Rice Cooker
- Standby Power for General Off-Line Applications
- Cellular phone chargers
- Records
- Adaptors for Portable Media Player
- White goods
- AC/DC LED Driver applications
- ATX/BTX Auxiliary Power
- Appliances