NCP1361BABAYSNT1G The On Semiconductor NCP1361BABAYSNT1G is an offline switch flyback controller IC. It operates within a 6.5V to 28V supply range and offers up to 20W of power.
Mfr Part #:

NCP1361BABAYSNT1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP1361BABAYSNT1G is an offline switch flyback controller IC. It operates within a 6.5V to 28V supply range and offers up to 20W of power.
✓ Total Stock: 18,000 pcs
$ Price Range: $0.75

NCP1361BABAYSNT1G Available from 1 distributor

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✓ Non-Authorised
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NCP1361BABAYSNT1G Specifications Quick View

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

NCP1361BABAYSNT1G Description

Short technical summary and product information.

The NCP1361BABAYSNT1G from On Semiconductor is an integrated circuit designed for low-power offline constant current PWM current-mode control in flyback applications. It targets output power levels from a few watts up to 20W.

 

Key electrical specifications include a wide operating supply voltage range of 6.5V to 28V and a maximum output power of 20W. The device offers ±10% current regulation and features a 560V startup current source. It operates with options for 80 kHz or 110 kHz maximum switching frequencies and includes fault protection for current limiting, over voltage, and short circuits.

 

This IC is housed in a compact SOT-23-6 Thin, TSOT-23-6 package, suitable for surface mount applications. The operating temperature range is -40°C to 125°C (TJ), making it suitable for various environmental conditions. It is designed for isolated flyback topologies.

NCP1361BABAYSNT1G Quick Information

Product Type: Offline Switcher IC
Canonical Name: NCP1361BABAYSNT1G Offline Constant Current PWM Current-Mode Controller
Subcategory: AC/DC Converters

NCP1361BABAYSNT1G Compliance

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

NCP1361BABAYSNT1G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP1361BABAYSNT1G Features

  • Primary-side constant current control.
  • Up to 20W output power capability.
  • Wide 6.5V to 28V operating voltage.
  • Surface mount SOT-23-6 Thin package.
  • Fault protection for critical events.

NCP1361BABAYSNT1G Applications

  • Offline flyback converter power supplies.
  • Low-power AC-DC adapter designs.
  • Auxiliary power supplies for appliances.
  • Industrial control system power conversion.

NCP1361BABAYSNT1G FAQs

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

The operating voltage range is 6.5 V to 28 V.

What is the package type?

The package is SOT-23-6 Thin, TSOT-23-6, and the supplier device package is 6-TSOP.

What is the operating temperature range?

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

What are the maximum switching frequency options?

The device supports two options: 80 kHz and 110 kHz maximum.

What is the maximum output power?

20W.

What is the startup voltage?

18V minimum.

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