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NCP1230D65R2G The ON Semiconductor NCP1230D65R2G is a PWM controller operating at 65kHz. It features a voltage range of 7.7V to 18V and is housed in a Surface Mount package.
Mfr Part #:

NCP1230D65R2G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP1230D65R2G is a PWM controller operating at 65kHz. It features a voltage range of 7.7V to 18V and is housed in a Surface Mount package.
✓ Total Stock: 8,065 pcs
$ Price Range: $0.75

NCP1230D65R2G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
6,413 pcs
On Request
6413 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
Smaxon Electronics ✓
Non-Authorised Inventory information
652 pcs
On Request
652 pcs On Request 1 On Request On Request 16+ 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.

NCP1230D65R2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Mounting Type
Operating Temperature
Output Isolation
Supplier Device Package
Supplier Package
Topology
Voltage
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NCP1230D65R2G Description

Short technical summary and product information.

The NCP1230D65R2G 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 equipment.

 

Key electrical specifications include a 65kHz operating frequency, a voltage range of 7.7V to 18V, and an 80% duty cycle. The controller offers features like soft start, internal ramp compensation, and skip-cycle capability at low peak currents. It also includes latched primary overcurrent and overvoltage protection, as well as short-circuit protection independent of auxiliary level.

 

This device is housed in a compact 8-SOIC package and is designed for surface mounting. It provides +500 mA/−800 mA peak current drive capability. The NCP1230 series is known for achieving low standby power and includes internal frequency jittering for improved EMI signature.

NCP1230D65R2G Quick Information

Product Type: PWM Controller
Canonical Name: NCP1230 PWM Controller, Fixed Frequency, Current Mode
Subcategory: AC DC Converters, Offline Switches

NCP1230D65R2G Compliance

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

NCP1230D65R2G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP1230D65R2G Features

  • Current-mode PWM controller with internal ramp compensation.
  • Operates at a fixed frequency of 65kHz.
  • Features internal 2.5 ms soft-start.
  • Includes latched overcurrent and overvoltage protection.
  • Designed for low standby power applications.

NCP1230D65R2G Applications

  • Suitable for notebook adapters.
  • Used in offline battery chargers.
  • Applicable to consumer electronics.
  • Enables medium-to-high power SMPS.

NCP1230D65R2G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating frequency of the NCP1230D65R2G?

The operating frequency is 65 kHz.

What is the voltage range for the NCP1230D65R2G?

The voltage range is 7.7 V to 18 V.

What is the maximum operating temperature for this PWM controller?

The maximum operating temperature is 150°C.

What fault protection features are included in the NCP1230D65R2G?

It includes current limiting, over temperature, over voltage, and short circuit protection.

Does the NCP1230D65R2G have a soft start feature?

Yes, it has an internal soft start feature with a duration of 2.5 ms.

What type of package is the NCP1230D65R2G in?

It is in an 8-SOIC package designed for surface mounting.

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