NCP1200P60G The NCP1200P60G is an offline switch controller from On Semiconductor designed for low-power universal off-line supplies. It features a 60kHz fixed frequency and isolated Flyback topology.
Mfr Part #:

NCP1200P60G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCP1200P60G is an offline switch controller from On Semiconductor designed for low-power universal off-line supplies. It features a 60kHz fixed frequency and isolated Flyback topology.
✓ Total Stock: 4,090 pcs
$ Price Range: $0.75

NCP1200P60G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,568 pcs
2568 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,472 pcs
1472 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
50 pcs
50 pcs On Request 1 On Request On Request On Request On Request On Request

NCP1200P60G 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
Supplier Device Package
Supplier Package
Topology
Voltage

NCP1200P60G Description

Short technical summary and product information.

The NCP1200P60G is a PWM Current-Mode Controller from On Semiconductor, designed for low-power universal off-line supplies. It operates at a fixed frequency of 60 kHz and utilizes a Flyback topology with isolated output.

 

This controller is housed in an 8-PDIP package and supports through-hole mounting. Key electrical features include an 80% duty cycle, a maximum operating voltage of 16V, and fault protection for current limiting, overload, and short circuits. It does not have an internal switch.

 

The device is suitable for applications such as AC-DC adapters and offline battery chargers. Its design simplifies the implementation of compact switchmode power supplies with few external components. The operating temperature range is -25°C to 125°C (TJ).

NCP1200P60G Quick Information

Product Type: AC DC Converters, Offline Switches
Canonical Name: NCP1200 PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies
Subcategory: Offline Switch

NCP1200P60G Compliance

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

NCP1200P60G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP1200P60G Features

  • Fixed frequency operation at 60 kHz.
  • Isolated Flyback topology for power supplies.
  • Through hole mounting in 8-PDIP package.
  • Includes fault protection features.
  • Wide operating temperature range.

NCP1200P60G Applications

  • Used in AC-DC adapter power supplies.
  • Ideal for offline flyback converters.
  • Suitable for battery charger circuits.
  • Applied in isolated DC-DC converters.

NCP1200P60G FAQs

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

The maximum supply voltage is 16V.

What is the package type?

The device is available in an 8-DIP (0.300", 7.62mm) through-hole package, also known as 8-PDIP.

What is the operating temperature range?

The junction temperature range is -25°C to 125°C.

What is the switching frequency?

The switching frequency is 60 kHz.

What is the maximum duty cycle?

The maximum duty cycle is 80%.

What fault protection features are included?

The device includes current limiting, overload, and short circuit protection.

Does the device have internal switches?

No, the NCP1200P60G does not have internal switches.

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