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Product Detailed Parameters
- Description：IC PFC CTL CCFF/CRM 26KHZ 16SOIC
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Mode：Current Controlled Frequency Foldback (CCFF), Critical Conduction (CRM)
- Frequency - Switching：26kHz
- Voltage - Supply：9.5V ~ 28V
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width), 15 Leads
- Supplier Device Package：16-SOIC
- Current - Startup：12 mA
- Grade：-
- Qualification：-
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Overview
The NCP1615C5DR2G is a high-voltage power factor correction (PFC) controller manufactured by onsemi. It belongs to the NCP1615 series and is classified under PMIC - Power Management ICs. The device utilizes a SOIC-16 lead-free package. It operates with voltage-mode control and pulse width modulation techniques. The component is designed for enhanced PFC performance and improved standby efficiency in power supply applications.
Feature Summary
- High-voltage operation capability for PFC applications
- Enhanced power factor correction functionality
- Optimized for improved standby efficiency
Applications
- Power factor correction circuits
- High voltage power management systems
Procurement Notes
Verify the specific suffix C5 against official datasheets to confirm pinout and electrical characteristics, as suffixes often denote specific tape-and-reel or packaging variations. Confirm RoHS compliance status through current manufacturer documentation. Check for obsolescence notices or lifecycle changes directly from onsemi before finalizing procurement plans.
Selection Notes
Select this component for designs requiring integrated high-voltage PFC control with emphasis on standby power reduction. Ensure the application supports voltage-mode control architecture. Verify that the SOIC-16 package fits the thermal and spatial constraints of the target PCB layout. Compare against other NCP1615 variants if different switching frequencies or pin configurations are required.
Part Context
This part is part of the NCP1615 family from onsemi, specialized for power factor correction. It falls within the broader category of PMICs. The NCP1615 series is distinct from other onsemi controllers like the NCP1605 or NCP1616, offering specific features for high-voltage PFC stages in modern power supplies.
Replacement Considerations
NCP1615A1DR2G: Verify functional equivalence and suffix differences. NCP1615B1DR2G: Check for specific feature variations. Consult official substitution guides for confirmed alternatives.
