NCP349MNAETBG The On Semiconductor NCP349MNAETBG is an overvoltage protection controller IC. It operates within a voltage range of 1.2V to 28V and features a low quiescent current of 70 µA.
Mfr Part #:

NCP349MNAETBG

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP349MNAETBG is an overvoltage protection controller IC. It operates within a voltage range of 1.2V to 28V and features a low quiescent current of 70 µA.
Total Stock: 48,239 pcs
$ Price Range: $0.75

NCP349MNAETBG Available from 5 distributors

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NCP349MNAETBG Specifications Quick View

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NCP349MNAETBG Description

Short technical summary and product information.

The NCP349MNAETBG from On Semiconductor is an integrated circuit designed for overvoltage protection control. This component is suitable for applications requiring a wide operating voltage range, from 1.2V up to 28V.

 

Key electrical characteristics include a low quiescent current of 70 µA, making it efficient for power-sensitive designs. The device operates reliably within a temperature range of -40°C to 85°C.

 

Packaged in a compact 6-VFDFN exposed pad (6-DFN 1.6x2), the NCP349MNAETBG is designed for surface mounting. Its primary application is as an overvoltage protection controller, safeguarding sensitive circuitry from voltage transients.

 

This part is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. REACH status is unaffected.

NCP349MNAETBG Quick Information

Product Type: Power Supply Controller
Canonical Name: NCP349MNAETBG Overvoltage Protection Controller
Subcategory: Power Supply Controllers, Monitors

NCP349MNAETBG Compliance

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

NCP349MNAETBG Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP349MNAETBG Features

  • Overvoltage protection controller IC.
  • Wide operating voltage range: 1.2V to 28V.
  • Low quiescent current: 70 µA.
  • Surface mount 6-DFN package.
  • Operates from -40°C to 85°C.

NCP349MNAETBG Applications

  • Overvoltage protection for power management systems.
  • Used in circuit protection for portable devices.
  • Suitable for low-voltage power rails.
  • Protects sensitive components from overvoltage events.
  • Enables safe operation in variable voltage environments.

NCP349MNAETBG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NCP349MNAETBG?

The operating voltage range is 1.2V to 28V.

What is the quiescent current of the NCP349MNAETBG?

The quiescent current is 70 µA.

What is the operating temperature range for this part?

The operating temperature range is -40°C to 85°C.

What type of package is the NCP349MNAETBG in?

It is in a 6-VFDFN exposed pad package, also referred to as 6-DFN (1.6x2).

How is the NCP349MNAETBG mounted?

It is a surface mount device.

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