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NCP12510ASN65T1G The ON Semiconductor NCP12510ASN65T1G is a current-mode PWM controller designed for offline power supplies. It operates at a 65kHz switching frequency and is available in a SOT-23-6 package.
Mfr Part #:

NCP12510ASN65T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP12510ASN65T1G is a current-mode PWM controller designed for offline power supplies. It operates at a 65kHz switching frequency and is available in a SOT-23-6 package.
✓ Total Stock: 1,000 pcs
$ Price Range: $0.75

NCP12510ASN65T1G Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
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1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
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NCP12510ASN65T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Mounting Style
Mounting Type
Operating Temperature
Output Isolation
Product Type
Supplier Device Package
Topology
Voltage
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NCP12510ASN65T1G Description

Short technical summary and product information.

The NCP12510ASN65T1G from ON Semiconductor is a highly integrated PWM controller for offline power supplies. It operates in peak current mode control with a fixed switching frequency of 65 kHz or 100 kHz, featuring frequency foldback down to 26 kHz and skip-cycle operation in light load conditions.

 

This controller supports a wide input voltage range from 8.9V to 35V and offers fault protection including Over Power, Over Temperature, Over Voltage, and Short Circuit. It is housed in a compact SOT-23-6 (TSOP-6) surface-mount package, making it suitable for space-constrained applications.

 

Key features include internal and adjustable Over Power Protection (OPP), Auto-Recovery Over Voltage Protection (OVP) on the VCC pin, and internal fixed 4ms soft-start. The device is designed for applications such as AC-DC converters for TVs, set-top boxes, DVD players, and offline adapters for notebooks and netbooks.

NCP12510ASN65T1G Quick Information

Product Type: Offline Switch
Series: NCP12510
Canonical Name: NCP12510 Current-Mode PWM Controller
Subcategory: PMIC - Power Management ICs

NCP12510ASN65T1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

NCP12510ASN65T1G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCP12510ASN65T1G Features

  • Current-mode PWM controller for offline supplies.
  • 65 kHz or 100 kHz fixed switching frequency.
  • Frequency foldback down to 26 kHz.
  • Over Power, Over Voltage, Short Circuit protection.
  • Compact SOT-23-6 (TSOP-6) package.

NCP12510ASN65T1G Applications

  • Used in AC-DC converters for TVs.
  • Suitable for set-top boxes and DVD players.
  • Ideal for offline notebook adapters.
  • Powers netbook power supplies.

NCP12510ASN65T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the switching frequency of the NCP12510ASN65T1G?

65kHz fixed frequency, with frequency foldback down to 26kHz.

What is the input voltage range?

8.3V to 20V.

What is the output voltage range?

8V to 14V.

What is the output current capability?

300mA to 500mA.

What package is it available in?

SOT-23-6 surface-mount package.

What is the operating temperature range?

-40°C to +125°C.

What protections does it offer?

Over-voltage, over-temperature, over-power, and short-circuit protection.

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