NCP1200P100 The ON Semiconductor NCP1200P100 is a PWM Current-Mode Controller designed for low-power universal off-line supplies. It operates at a frequency of 100kHz and features a duty cycle of 80%.
Mfr Part #:

NCP1200P100

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP1200P100 is a PWM Current-Mode Controller designed for low-power universal off-line supplies. It operates at a frequency of 100kHz and features a duty cycle of 80%.
✓ Total Stock: 1,124 pcs
$ Price Range: $0.75

NCP1200P100 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,124 pcs
1124 pcs On Request 1 On Request On Request On Request On Request On Request

NCP1200P100 Specifications Quick View

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

NCP1200P100 Description

Short technical summary and product information.

The ON Semiconductor NCP1200P100 is a PWM Current-Mode Controller suitable for low-power universal off-line supplies. It operates internally at a fixed frequency of 100 kHz, enabling efficient power conversion.

 

Key electrical specifications include a maximum operating voltage of 16V and a duty cycle of 80%. The controller offers fault protection features such as current limiting, overload protection, and short-circuit protection. It is designed without internal switches and utilizes a Flyback topology with isolated output.

 

This component is housed in an 8-PDIP package and is designed for Through Hole mounting. The operating temperature range is from -25°C to 125°C (TJ).

 

The NCP1200 series controllers are designed for applications like AC-DC adapters and offline battery chargers, simplifying the design of compact switchmode power supplies.

NCP1200P100 Quick Information

Product Type: AC DC Converter
Canonical Name: NCP1200P100 PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies
Subcategory: Offline Switcher

NCP1200P100 Compliance

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

NCP1200P100 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP1200P100 Features

  • PWM Current-Mode Controller for off-line supplies.
  • Operates at a fixed 100 kHz frequency.
  • Features 80% duty cycle and 16V maximum voltage.
  • Includes internal short-circuit protection.
  • Packaged in an 8-PDIP for through-hole mounting.

NCP1200P100 Applications

  • Ideal for AC-DC adapters.
  • Suitable for offline battery chargers.
  • Used in low-power SMPS designs.
  • Enables ultra-compact power supplies.

NCP1200P100 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating frequency of the NCP1200P100?

The NCP1200P100 operates at a fixed frequency of 100 kHz.

What is the maximum operating voltage for the NCP1200P100?

The maximum operating voltage for the NCP1200P100 is 16V.

What is the duty cycle of the NCP1200P100?

The duty cycle of the NCP1200P100 is 80%.

What type of fault protection does the NCP1200P100 offer?

The NCP1200P100 offers current limiting, overload, and short circuit protection.

What is the package type for the NCP1200P100?

The NCP1200P100 is supplied in an 8-PDIP package.

What is the operating temperature range for this component?

The operating temperature range is -25°C to 125°C (TJ).

Is the NCP1200P100 RoHS compliant?

The NCP1200P100 is RoHS3 Compliant.

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