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NCP1365ACBAXDR2G The ON Semiconductor NCP1365ACBAXDR2G is a primary side PWM current-mode controller designed for offline flyback applications. It offers efficient power conversion in a compact 7-SOIC package.
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NCP1365ACBAXDR2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP1365ACBAXDR2G is a primary side PWM current-mode controller designed for offline flyback applications. It offers efficient power conversion in a compact 7-SOIC package.
✓ Total Stock: 47,500 pcs
$ Price Range: $0.75

NCP1365ACBAXDR2G Available from 1 distributor

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✓ Non-Authorised
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47,500 pcs
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NCP1365ACBAXDR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Fault Protection
Internal Switch(s)
Mounting Type
Operating Temperature
Output Isolation
Power (Watts)
Supplier Device Package
Supplier Package
Tape & Reel
Topology
Voltage
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NCP1365ACBAXDR2G Description

Short technical summary and product information.

The NCP1365ACBAXDR2G from ON Semiconductor is a low-power offline constant current and constant voltage primary side PWM current-mode controller. It targets output power levels from a few watts up to 20W in universal-mains flyback applications. This controller eliminates the need for secondary feedback circuitry, such as opto-couplers and TL431 references, while maintaining excellent line and load regulation.

 

Operating in valley-lockout quasi-resonant peak current mode control at nominal load, the NCP1365ACBAXDR2G provides high efficiency. It features ±5% voltage regulation and ±10% current regulation. The device supports a wide operating VCC range from 6.5V to 28V and has a maximum switching frequency option of 80 or 110 kHz without frequency clamp. It includes built-in soft-start, cycle-by-cycle peak current limit, and over/under output voltage protection.

 

The NCP1365ACBAXDR2G is supplied in a 7-SOIC package and is designed for surface mount applications. Its operating temperature range is -40°C to 125°C (TJ). This component is suitable for low power AC-DC adapters and USB chargers for mobile devices.

NCP1365ACBAXDR2G Quick Information

Product Type: Offline Switch
Canonical Name: NCP1365ACBAXDR2G Primary Side PWM Current-Mode Controller
Subcategory: AC DC Converters

NCP1365ACBAXDR2G Compliance

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

NCP1365ACBAXDR2G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP1365ACBAXDR2G Features

  • Offline flyback controller with no internal switch.
  • Operates from 6.5V to 28V input.
  • Delivers up to 20W output power.
  • ±5% voltage and ±10% current regulation.
  • Available in 7-SOIC surface mount package.

NCP1365ACBAXDR2G Applications

  • Ideal for AC-DC power supply designs.
  • Suitable for isolated flyback converters.
  • Used in industrial and consumer electronics.
  • Designed for low-power offline applications.

NCP1365ACBAXDR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

6.5V to 28V.

What package does the NCP1365ACBAXDR2G come in?

7-SOIC surface mount package.

What is the operating temperature range?

-40°C to 125°C (junction temperature).

What is the startup current source voltage?

560V.

What switching frequency options are available?

80 kHz or 110 kHz (no frequency clamp).

What fault protections are included?

Current limiting, over power, over voltage, and short circuit protection.

Does the NCP1365ACBAXDR2G have an internal switch?

No, it is a controller without an internal switch.

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