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NCP1236AD65R2G The ON Semiconductor NCP1236AD65R2G is a fixed-frequency, current-mode controller designed for flyback converters. It operates at 65kHz with a voltage range of 9.5V to 28V.
Mfr Part #:

NCP1236AD65R2G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP1236AD65R2G is a fixed-frequency, current-mode controller designed for flyback converters. It operates at 65kHz with a voltage range of 9.5V to 28V.
✓ Total Stock: 23,500 pcs
$ Price Range: $0.75

NCP1236AD65R2G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
22,500 pcs
On Request
22500 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NCP1236AD65R2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Mounting Type
Operating Temperature
Output Isolation
SVHC Present
Supplier Device Package
Supplier Package
Topology
Voltage
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NCP1236AD65R2G Description

Short technical summary and product information.

The NCP1236AD65R2G from ON Semiconductor is a fixed-frequency, current-mode controller specifically designed for flyback converter applications. This device operates at an oscillator frequency of 65kHz and supports an input voltage range from 9.5V to 28V.

 

Key features include timer-based overload protection, over power protection, over temperature protection, and over voltage protection, enhancing the safety of the final application. The controller also incorporates frequency foldback and skip mode for maximized performance in light load and standby conditions, contributing to very low standby power consumption.

 

This component is housed in a 7-SOIC package and is designed for surface mount applications. It operates within a wide temperature range of -40°C to 150°C (TJ). The topology is Flyback with isolated output, and it features no internal switch.

 

Typical applications include AC-DC adapters for notebooks, LCDs, and printers, offline battery chargers, consumer electronic power supplies, and auxiliary/housekeeping power supplies.

NCP1236AD65R2G Quick Information

Product Type: AC DC Converters, Offline Switches
Series: NCP1236
Canonical Name: NCP1236AD65R2G Fixed Frequency Current Mode Controller for Flyback Converters
Subcategory: Flyback Converter Controller

NCP1236AD65R2G Compliance

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

NCP1236AD65R2G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP1236AD65R2G Features

  • Fixed-frequency current-mode operation.
  • 65 kHz oscillator frequency.
  • Wide 9.5V to 28V operating voltage.
  • Surface mount 7-SOIC package.
  • Multiple fault protection features.

NCP1236AD65R2G Applications

  • Used in AC-DC adapters.
  • Suitable for offline battery chargers.
  • Powers consumer electronics.
  • Supports auxiliary power supplies.

NCP1236AD65R2G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NCP1236AD65R2G?

The operating voltage range is 9.5V to 28V.

What is the oscillator frequency of this controller?

The oscillator frequency is 65 kHz.

What is the operating temperature range?

The operating temperature range is -40°C to 150°C (TJ).

What type of package is the NCP1236AD65R2G in?

It is in a 7-SOIC package, designed for surface mounting.

What fault protection features are included?

It includes Over Load, Over Power, Over Temperature, and Over Voltage protection.

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