Datasheet4U Logo Datasheet4U.com

MAX16915 - Overvoltage Protection Switch/Limiter Controllers

This page provides the datasheet information for the MAX16915, a member of the MAX16914 Overvoltage Protection Switch/Limiter Controllers family.

Description

The MAX16914/MAX16915 low-quiescent-current overvoltage and reverse-battery protection controllers are designed for automotive and industrial systems that must tolerate high-voltage transient and fault conditions.

These conditions include load dumps, voltage dips, and reversed input voltages.

Features

  • S 4.5V to 19V Input Voltage Operation S Transient Voltage Protection Up to +44V and -75V S Adjustable Overvoltage Limit with ResistorDivider Shut Off in Shutdown S Ideal Diode Reverse-Battery Protection S Low Voltage Drop When Used with Properly Sized External pFETs S Back-Charge Prevention S Overvoltage Indicator S Shutdown Input S 29µA Low Operating Current S 6µA Low Shutdown Current S Thermal-Overload Protection S -40NC to +125NC Operating Temperature Range S Small 10-Pin µMAX Pa.

📥 Download Datasheet

Datasheet preview – MAX16915

Datasheet Details

Part number MAX16915
Manufacturer Maxim Integrated
File Size 392.92 KB
Description Overvoltage Protection Switch/Limiter Controllers
Datasheet download datasheet MAX16915 Datasheet
Additional preview pages of the MAX16915 datasheet.

📁 Similar Datasheet

  • MAX16919 - 500mA-3A Automotive Hi-Speed USB Protector (Maxim Integrated)
  • MAX1692 - Low-Noise / 5.5V-Input / PWM Step-Down Regulator (Maxim)
  • MAX16927 - Automotive TFT-LCD Power Supply (Maxim Integrated)
  • MAX1693 - USB Current-Limited Switches (Maxim)
  • MAX16930 - (MAX16930 / MAX16931) Dual Buck (Maxim Integrated)
  • MAX16931 - (MAX16930 / MAX16931) Dual Buck (Maxim Integrated)
  • MAX16935 - 2.2MHz Step-Down Converters (Maxim Integrated)
  • MAX16936 - Step-Down Converter (Maxim Integrated)
  • MAX16939 - 2.2MHz Step-Down Converters (Maxim Integrated)
  • MAX1693H - USB Current-Limited Switches (Maxim Integrated)
Other Datasheets by Maxim Integrated Products
  • MAX16910 - Linear Regulator
  • MAX16913 - Remote Antenna Current-Sense Amplifier/Switches
  • MAX16913A - Remote Antenna Current-Sense Amplifier/Switches
  • MAX16914 - Overvoltage Protection Switch/Limiter Controllers
  • MAX16903 - 1A Mini-Buck Converter
  • MAX16904 - 600mA Mini-Buck Converter
  • MAX16920 - Automotive Power-Management
  • MAX16922 - Step-Down DC-DC Converters

Full PDF Text Transcription

Click to expand full text
19-4964; Rev 0; 9/09 Ideal Diode, Reverse-Battery, and Overvoltage Protection Switch/Limiter Controllers with External MOSFETs General Description The MAX16914/MAX16915 low-quiescent-current overvoltage and reverse-battery protection controllers are designed for automotive and industrial systems that must tolerate high-voltage transient and fault conditions. These conditions include load dumps, voltage dips, and reversed input voltages. The controllers monitor the input voltage on the supply line and control two external pFETs to isolate the load from the fault condition. The external pFETs are turned on when the input supply exceeds 4.5V and stay on up to the programmed overvoltage threshold.
Published: |