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NCP392C: Adjustable front end Overvoltage Protection Controller with /ACOK digital output and 100 V surge protection compliance

Overview
Specifications
Datasheet: Adjustable Front End Overvoltage Protection Controller with Protected Vbus Output
Rev. 2 (207kB)
»View Material Composition
»No Product Change Notifications exist
Product Overview
Product Description
The NCP392C is an overvoltage front end protection and be able to disconnect the systems from its output pin in case wrong input operating conditions are detected, up to +28 V. Thanks to this device using internal NMOS, no external device is necessary, reducing the system cost and the PCB area of the application board. Internal OVLO threshold is available, or can be adjusted if an external resistor bridge is used. At power up ( /EN pin = low level), the Vout turns on tstart time after internal timer elapsed. The NCP392C features an /ACOK pin that indicates faulty condition
Features   Benefits
     
  • Over-voltage Protection Up to + 28V
 
  • Application robustness
  • On-chip low Rdson NMOS transistors: Typical 34 mΩ
 
  • Ultra low drop voltage
  • Over-voltage Lockout (OVLO)
 
  • Protects downstream electronics
  • Externally adjustable OVLO
 
  • Flexible design
  • + 100 V surge capability, in compliance with IEC61000-4-5
 
  • Front end with high surge protection level
  • CSP-12 package 1.3 x 2.0 mm, 0.4p
 
  • Saves PCB space
Applications   End Products
  • Front end protection of battery charging path
  • Front end protection of +5V USB input path
 
  • Cell Phones
  • Tablets
  • Camera Phones
  • Digital Still Cameras
  • Personal Digital Appliances
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
NCP392CRFCCT1G Active
Pb-free
Halide free
Adjustable front end Overvoltage Protection Controller with /ACOK digital output and 100 V surge protection compliance, 100 V OVP- 14v WLCSP-12 567JM 1 Tape and Reel 3000 $0.44
NCP392CSFCCT1G Active
Pb-free
Halide free
Adjustable front end Overvoltage Protection Controller with /ACOK digital output and 100 V surge protection compliance, 100V OVP-15v WLCSP-12 567JM 1 Tape and Reel 3000 Contact Sales Office
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
Datasheet: Adjustable Front End Overvoltage Protection Controller with Protected Vbus Output
Rev. 2 (207kB)
»View Material Composition
»No Product Change Notifications exist
Product Overview

Product Compliance Status Description VCC Min (V) VCC Max (V) P(AV) Max (W) VIT+ Typ (V) VIT Typ (V) IDDH Max (uA) TA Min (°C) TA Max (°C) Package Type
 Pb-free 
 Halide free 
 Active     Adjustable front end Overvoltage Protection Controller with /ACOK digital output and 100 V surge protection compliance, 100 V OVP- 14v   2.8   28   1   13.8   13.5   100   -40   85   WLCSP-12 
 Pb-free 
 Halide free 
 Active     Adjustable front end Overvoltage Protection Controller with /ACOK digital output and 100 V surge protection compliance, 100V OVP-15v   2.8   28   1   15.5   15.2   100   -40   85   WLCSP-12 
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