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ONSEMI NCP12510BSN65T1G Current-Mode PWM Controller

The NCP12510 is a highly integrated current-mode PWM controller designed for off-line power supplies, offering a rugged and high-performance solution in a compact TSOP-6 package. It features frequency jittering at 65 or 100 kHz, foldback frequency reduction, skip-cycle operation for light loads, and advanced protections including over power, over voltage, and short-circuit safeguards. Suitable for AC-DC adapters, TVs, set-top boxes, and notebook chargers, it ensures efficient and reliable power regulation with low standby power consumption and robust ESD capabilities.

Authorized Distributors
Source:Newark
Part No:NCP12510BSN65T1G
Stock:2990
Inv Date:06-10-2026
Price: Unit price: $0.567
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Source:DigiKey
Part No:NCP12510BSN65T1G
Stock:3085
Inv Date:06-10-2026
Price: Unit price: $0.57
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Part No:NCP12510BSN65T1G
Stock:17715
Inv Date:06-11-2026
Price: Unit price: $0.57
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Part No:NCP12510BSN65T1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.3414
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Part No:NCP12510BSN65T1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.3414
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Source:Arrow EU
Part No:NCP12510BSN65T1G
Stock:3000
Inv Date:06-11-2026
Price: N/A
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ONSEMI NCP12510BSN65T1G Current-Mode PWM Controller Specifications:

  • Package: TSOP-6
  • Operating Voltage: up to 35 V
  • Switching Frequency: 65 kHz or 100 kHz with jittering
  • Frequency Foldback: down to 26 kHz
  • Protections: Over Power, Over Voltage, Short-Circuit, OTP, latch/auto-recovery
  • Peak Current Capacity: ±300 mA source, -500 mA sink
  • Internal Soft-Start: 4 ms fixed
  • Control Mode: Peak current mode control with slope compensation
  • Operational Temperature Range: -40°C to +125°C
  • ESD Capability: 4 kV HBM, 750 V CDM

Buy the ON Semiconductor NCP12510 – Reliable PWM Controller for Industrial Applications

Purchase the ON Semiconductor NCP12510 PWM controller online today to ensure your power supplies operate efficiently and reliably. This compact, high-performance controller offers advanced features like frequency jittering, foldback operation, skip-cycle mode, and robust protections including over power, over voltage, and short-circuit safeguards. Its low standby current and internal soft-start improve overall system efficiency. Ideal for AC-DC adapters, TVs, and notebook chargers, this proven component guarantees optimized power regulation, high durability, and ease of integration for demanding industrial and consumer applications.

Order your ON Semiconductor NCP12510 today and enhance your power supply designs with a dependable high-performance PWM controller designed for demanding industrial and consumer applications.

Frequently Asked Questions

Where can I buy ONSEMI NCP12510BSN65T1G?

You can click on the BUY or RFQ button to purchase NCP12510BSN65T1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NCP12510BSN65T1G?

You can download the NCP12510BSN65T1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NCP12510BSN65T1G?

ONSEMI

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