Manufacturer Part Number
NCP1246BLD065R2G
Manufacturer
onsemi
Introduction
The NCP1246BLD065R2G is an integrated circuit for power management, specifically designed for AC DC converters and offline switching applications.
Product Features and Performance
Flyback topology for efficient power conversion
Supports a wide operating voltage range of 8.9V to 28V
Features a high duty cycle of up to 80%
Switching frequency set at 65kHz for optimal performance
Not equipped with an internal switch, offering design flexibility
Product Advantages
Active product with ongoing manufacturer support
Highly integrated design reduces external component count
Designed to operate under wide temperature ranges, from -40°C to 125°C
Supports isolated output for safety and noise reduction
Key Technical Parameters
Output Isolation: Isolated
Voltage - Start Up: 12V
Voltage - Supply (Vcc/Vdd): 8.9V to 28V
Duty Cycle: 80%
Frequency - Switching: 65kHz
Quality and Safety Features
Fault protection against current limiting, overload, over power, over temperature, and over voltage
Compatibility
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width), 7 Leads
Supplier Device Package: 7-SOIC
Application Areas
Can be used in various electronic devices requiring efficient power conversion and management
Product Lifecycle
Product Status: Active
No indication of nearing discontinuation, ensuring supply continuity
Several Key Reasons to Choose This Product
Designed by onsemi, a reputable manufacturer in the semiconductor industry
High efficiency with flyback topology
Wide input voltage range and high operating temperature making it versatile across applications
Integrated fault protection features enhance system reliability and safety
Isolated output conducive for applications requiring electrical isolation between input and output
NCP1246BD065R2GonsemiIC OFFLINE SWITCH FLYBACK 7SOIC