NCP347MTAHTBG The ON Semiconductor NCP347MTAHTBG is a positive overvoltage protection controller designed to disconnect systems from the output pin during incorrect input operating conditions. It offers protection up to 28V.
Mfr Part #:

NCP347MTAHTBG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP347MTAHTBG is a positive overvoltage protection controller designed to disconnect systems from the output pin during incorrect input operating conditions. It offers protection up to 28V.
✓ Total Stock: 1,114 pcs
$ Price Range: $0.99

NCP347MTAHTBG Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,114 pcs
1114 pcs On Request 1 On Request On Request 12+ On Request On Request

NCP347MTAHTBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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NCP347MTAHTBG Description

Short technical summary and product information.

The NCP347MTAHTBG from ON Semiconductor is a positive overvoltage protection controller featuring an integrated low R⁺ⁿⁿ NMOS FET. This device is designed to protect systems from input voltages exceeding a specified threshold, up to a maximum of 28V.

 

Key electrical characteristics include an on-chip low R⁺ⁿⁿ NMOS transistor with a typical resistance of 65 mΩ. It incorporates overvoltage lockout (OVLO) and undervoltage lockout (UVLO) features, along with an internal charge pump and a 50 ms startup delay. A negative-going FLAG output alerts the system to fault conditions.

 

This controller is suitable for general-purpose applications and is housed in a 10-lead WDFN 2.5x2 mm package. It is designed for surface mount installation and offers ESD protection up to 15 kV (Air).

 

Applications for the NCP347MTAHTBG include cell phones, camera phones, digital still cameras, personal digital applications, and MP3 players.

NCP347MTAHTBG Quick Information

Product Type: Overvoltage Protection Controller
Canonical Name: NCP347 Positive Overvoltage Protection Controller
Subcategory: TVS - Mixed Technology

NCP347MTAHTBG Compliance

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

NCP347MTAHTBG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

NCP347MTAHTBG Features

  • Protects systems up to 28V.
  • Low 65 mΩ on-chip NMOS FET.
  • Internal 50 ms startup delay.
  • Alert FLAG output for fault conditions.
  • Surface mount 10-WDFN package.

NCP347MTAHTBG Applications

  • Protects cell phone power inputs.
  • Safeguards digital camera power.
  • Used in personal digital devices.
  • Suitable for MP3 player circuits.

NCP347MTAHTBG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum overvoltage protection for the NCP347MTAHTBG?

The NCP347MTAHTBG provides positive overvoltage protection up to 28 V.

What is the typical on-resistance of the integrated NMOS FET?

The integrated NMOS FET has a typical on-resistance of 65 mΩ.

What is the startup delay for this overvoltage protection controller?

The NCP347MTAHTBG has an internal startup delay of 50 ms.

Does the NCP347MTAHTBG have an ESD protection rating?

Yes, it has ESD protection rated at 15 kV (Air) and 8 kV (Contact).

What is the clamping voltage for the NCP347MTAHTBG?

The clamping voltage is 7V.

What type of package is the NCP347MTAHTBG in?

The NCP347MTAHTBG is supplied in a 10-WFDFN Exposed Pad package.

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