NCP1230D165R2G The On Semiconductor NCP1230D165R2G is a PWM controller designed for offline switch flyback power supplies. It operates at 65kHz with a voltage range of 7.7V to 18V.
Mfr Part #:

NCP1230D165R2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP1230D165R2G is a PWM controller designed for offline switch flyback power supplies. It operates at 65kHz with a voltage range of 7.7V to 18V.
✓ Total Stock: 1,238 pcs
$ Price Range: $0.75

NCP1230D165R2G Available from 1 distributor

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✓ Non-Authorised
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1,238 pcs
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NCP1230D165R2G 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
Topology
Voltage

NCP1230D165R2G Description

Short technical summary and product information.

The NCP1230D165R2G from On Semiconductor is a fixed frequency, current mode PWM controller designed for medium-to-high power switched-mode power supplies. It is suitable for applications such as notebook adapters, offline battery chargers, and consumer electronics.

 

Key electrical specifications include a frequency of 65kHz, an operating voltage range of 7.7V to 18V, and a duty cycle of 80%. The device features a Flyback topology with isolated output and includes fault protection for current limiting, over temperature, over voltage, and short circuit conditions. It does not have an internal switch.

 

This component is housed in an 8-SOIC package with 7 leads and is designed for surface mount installation. The operating temperature range is -40°C to 125°C (TJ).

NCP1230D165R2G Quick Information

Product Type: AC DC Converter, Offline Switch
Canonical Name: NCP1230D165R2G PWM Controller, Fixed Frequency, Current Mode
Subcategory: Offline Switcher

NCP1230D165R2G Compliance

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

NCP1230D165R2G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP1230D165R2G Features

  • Fixed frequency current mode PWM controller.
  • Operates at 65kHz with 80% duty cycle.
  • Wide voltage range of 7.7V to 18V.
  • Surface mount 7-SOIC package.
  • Includes over-voltage and short-circuit protection.

NCP1230D165R2G Applications

  • Suitable for various power management designs.
  • Used in AC/DC conversion applications.
  • Ideal for isolated power supply circuits.
  • Applicable in systems requiring fault protection.
  • Fits designs needing a Flyback topology.

NCP1230D165R2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the NCP1230D165R2G?

The NCP1230D165R2G operates within a voltage range of 7.7 V to 18 V.

What is the operating temperature range for the NCP1230D165R2G?

The operating temperature range for the NCP1230D165R2G is -40°C to 125°C (TJ).

What is the package type for the NCP1230D165R2G?

The NCP1230D165R2G is available in a 7-SOIC or 8-SOIC (0.154", 3.90mm Width), 7 Leads package.

What is the switching frequency of the NCP1230D165R2G?

The switching frequency of the NCP1230D165R2G is 65 kHz.

What fault protection features does the NCP1230D165R2G offer?

The NCP1230D165R2G includes Current Limiting, Over Temperature, Over Voltage, and Short Circuit fault protection.

What is the duty cycle of the NCP1230D165R2G?

The duty cycle of the NCP1230D165R2G is 80%.

Is the output of the NCP1230D165R2G isolated?

Yes, the output of the NCP1230D165R2G is isolated.

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