NCP1077P100G The ON Semiconductor NCP1077P100G is a high-voltage switcher IC designed for low power offline SMPS applications. It integrates a 700V MOSFET and operates at 100kHz.
Mfr Part #:

NCP1077P100G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP1077P100G is a high-voltage switcher IC designed for low power offline SMPS applications. It integrates a 700V MOSFET and operates at 100kHz.
✓ Total Stock: 850 pcs
$ Price Range: $0.75

NCP1077P100G Available from 1 distributor

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NCP1077P100G Specifications Quick View

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

NCP1077P100G Description

Short technical summary and product information.

The NCP1077P100G from ON Semiconductor is a high-voltage switcher IC designed for low power offline Switched-Mode Power Supplies (SMPS). This device integrates a 700V MOSFET, offering a robust solution for flyback topologies.

 

Key electrical specifications include a nominal operating voltage range of 6.3V to 10V, a maximum peak current of 800 mA for the NCP1077 series, and a fixed operating frequency of 100kHz. It supports a duty cycle of 69% and can deliver up to 25W of power. The IC features internal soft-start for 1 ms and includes comprehensive fault protection mechanisms such as over-load, over-temperature, over-voltage, and short-circuit protection.

 

Designed for ease of integration, the NCP1077P100G operates with a dynamic self-supply feature, eliminating the need for an auxiliary winding. It is suitable for applications requiring isolated power supplies. The device operates within a junction temperature range of -40°C to 125°C.

 

Packaged in an 8-DIP (0.300", 7.62mm) with 7 leads, the NCP1077P100G is designed for through-hole mounting. It is also noted as being Pb-Free.

NCP1077P100G Quick Information

Product Type: AC DC Converter
Series: NCP1077
Canonical Name: NCP1077P100G High-Voltage Switcher for Low Power Offline SMPS
Subcategory: AC DC Converters

NCP1077P100G Compliance

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

NCP1077P100G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP1077P100G Features

  • Integrated 700V MOSFET for high voltage.
  • Fixed 100kHz current-mode operation.
  • 25W power capability in flyback topology.
  • Internal 1ms soft-start function.
  • Through hole mounting package.

NCP1077P100G Applications

  • Low power offline SMPS design
  • AC-DC flyback converter applications
  • Isolated power supply circuits
  • Standby power supply systems

NCP1077P100G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NCP1077P100G?

The operating voltage range is 6.3 V to 10 V.

What package type is the NCP1077P100G supplied in?

The NCP1077P100G is supplied in an 8-DIP (0.300", 7.62mm), 7 Leads package.

What is the operating temperature range for this component?

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

Is the NCP1077P100G RoHS compliant?

Yes, the NCP1077P100G is RoHS3 Compliant.

What fault protection features are included?

It includes Over Load, Over Temperature, Over Voltage, and Short Circuit protection.

What is the peak current rating for the NCP1077 series?

The peak current rating for the NCP1077 series is 800 mA.

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