Manufacturer Part Number
NCP1251BSN100T1G
Manufacturer
onsemi
Introduction
onsemi offers the NCP1251BSN100T1G, a highly efficient power management component designed for AC DC converters and offline switches.
Product Features and Performance
Integrated PWM Controller for Flyback Topologies
Start-up Voltage of 18 V
Operating Voltage Range of 8.8V to 28V
Maximum Duty Cycle of 80%
Frequency Switching set at 100kHz
Provides Fault Protection against Over Power, Over Voltage, and Short Circuit
Product Advantages
High Energy Efficiency
Compact SOT-23-6 Thin, TSOT-23-6 Package
Controlled Power Management for Enhanced Performance
Robust Fault Protection Mechanisms
Extended Operating Temperature Range
Key Technical Parameters
Output Isolation: Isolated
Duty Cycle: 80%
Voltage - Start Up: 18 V
Voltage - Supply (Vcc/Vdd): 8.8V ~ 28V
Frequency - Switching: 100kHz
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Operational over a Wide Temperature Range for Safety
Compatibility
Surface Mount Type for Broad PCB Compatibility
Application Areas
Power Supplies for Consumer Electronics
Industrial Power Systems
Telecommunication Equipment
Smart Home Devices
Product Lifecycle
Product Status: Active
Not Indicated as Nearing Discontinuation
Replacements or Upgrades Not Specified
Several Key Reasons to Choose This Product
Optimal Performance for AC DC Conversion Applications
Highly Reliable and Safe Operation with Integrated Protection Features
Suitable for High-Density Power Applications with Compact Packaging
Versatile Voltage and Temperature Operating Ranges Cater to Various Conditions
Long-Term Availability as Part of an Active Product Line