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NCP1012AP133G The ON Semiconductor NCP1012AP133G is an offline switch with a 130kHz switching frequency and 550mA output current. It features a Flyback topology and is designed for Through Hole mounting.
Mfr Part #:

NCP1012AP133G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP1012AP133G is an offline switch with a 130kHz switching frequency and 550mA output current. It features a Flyback topology and is designed for Through Hole mounting.
✓ Total Stock: 3,800 pcs
$ Price Range: $0.75

NCP1012AP133G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
3,800 pcs
On Request
3800 pcs On Request 1 On Request On Request On Request On Request On Request
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NCP1012AP133G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Method
Dimensions
Duty Cycle
Fault Protection
Frequency
Height
Internal Switch(s)
Length
Mounting Type
Operating Temperature
Output Current
Output Isolation
Power (Watts)
Supplier Device Package
Topology
Voltage
Width
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NCP1012AP133G Description

Short technical summary and product information.

The NCP1012AP133G from ON Semiconductor is a monolithic switcher for low standby-power offline SMPS. It integrates a fixed-frequency current-mode controller and a 700 V MOSFET, housed in a 7-Pin PDIP package.

 

This device operates with a switching frequency of 130 kHz and offers an output current of 550 mA. Key electrical features include a maximum duty cycle of 72%, a voltage range of 8.5V to 10V, and integrated fault protection for over load, over temperature, and over voltage conditions. It utilizes a Flyback topology for isolated power conversion.

 

The NCP1012AP133G is designed for Through Hole mounting. Its package dimensions are 10.16 x 6.6 x 3.44mm. The operating temperature range is -40°C to 150°C (TJ). Features like internal soft-start (1.0 ms) and frequency jittering contribute to ease of design for robust offline power supplies.

 

This component is suitable for applications such as low power AC/DC adapters for chargers and auxiliary power supplies for USB devices, appliances, and TVs.

NCP1012AP133G Quick Information

Product Type: Offline Switch
Canonical Name: NCP1012AP133G PWM Current Mode Controller
Subcategory: AC/DC Converters

NCP1012AP133G Compliance

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

NCP1012AP133G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP1012AP133G Features

  • Integrated 700V MOSFET for offline SMPS.
  • 130 kHz fixed-frequency current-mode control.
  • 550 mA output current capability.
  • Through Hole mounting in 7-PDIP package.
  • Wide -40°C to 150°C operating temperature.

NCP1012AP133G Applications

  • Low power AC/DC adapters.
  • Chargers for various devices.
  • Auxiliary power supplies.
  • USB power applications.
  • Appliance and TV power systems.

NCP1012AP133G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum switching frequency of the NCP1012AP133G?

The maximum switching frequency is 143 kHz.

What is the output current for the NCP1012AP133G?

The output current is 550 mA.

How is the NCP1012AP133G mounted?

It is mounted using the Through Hole method.

What is the operating temperature range for this component?

The operating temperature range is -40°C to 150°C (TJ).

What is the voltage range for the NCP1012AP133G?

The voltage range is 8.5 V to 10 V.

What type of topology does the NCP1012AP133G use?

It uses Flyback topology.

What fault protection features are included?

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

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