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NCP12711ADNR2G The On Semiconductor NCP12711ADNR2G is a frequency peak current mode PWM controller. It operates with a maximum supply voltage of 45V and a switching frequency up to 30kHz.
Mfr Part #:

NCP12711ADNR2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP12711ADNR2G is a frequency peak current mode PWM controller. It operates with a maximum supply voltage of 45V and a switching frequency up to 30kHz.
✓ Total Stock: 16,000 pcs
$ Price Range: $0.78

NCP12711ADNR2G Available from 1 distributor

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✓ Non-Authorised
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Flip Electronics ✓
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16,000 pcs
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NCP12711ADNR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Storage Temperature
Supplier Device Package
Supplier Package
Supply Current
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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NCP12711ADNR2G Description

Short technical summary and product information.

The On Semiconductor NCP12711ADNR2G is a frequency peak current mode PWM controller designed for power management applications. It supports a wide input voltage range from 4V to 45V, with a maximum supply voltage rating of 45V.

 

This controller features a maximum switching frequency of 30kHz and operates with a supply current of 35mA. It supports various topologies including Flyback and Forward Converter, with synchronous rectification capabilities. The device is housed in a 10-MSOP package, suitable for surface mount applications.

 

Key control features include frequency control and soft start, ensuring stable operation. The operating temperature range is -40°C to 125°C (TJ). This component is RoHS3 compliant and has an MSL rating of 1.

NCP12711ADNR2G Quick Information

Product Type: PWM Controller
Canonical Name: NCP12711ADNR2G frequency peak current mode PWM Controller
Subcategory: PWM Controller

NCP12711ADNR2G Compliance

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

NCP12711ADNR2G Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

NCP12711ADNR2G Features

  • Maximum supply voltage of 45V.
  • Switching frequency up to 30kHz.
  • Supports Flyback and Forward Converter topologies.
  • 10-MSOP surface mount package.
  • RoHS3 compliant.

NCP12711ADNR2G Applications

  • Used in isolated flyback power supplies.
  • Suitable for forward converter designs.
  • Ideal for step-up/step-down DC-DC converters.
  • Applicable in AC-DC adapter circuits.
  • Used in industrial power supply modules.

NCP12711ADNR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the NCP12711ADNR2G?

The input voltage range is 4V to 45V.

What package is the NCP12711ADNR2G available in?

It is available in 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) surface mount package.

What is the operating temperature range?

The operating junction temperature range is -40°C to 125°C.

What topologies are supported?

It supports flyback and forward converter topologies.

Does the NCP12711ADNR2G support synchronous rectification?

Yes, it includes synchronous rectification.

What is the maximum duty cycle?

The maximum duty cycle is 94%.

What is the typical supply current?

The supply current is 35mA.

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