LTC4367

RECOMMENDED FOR NEW DESIGNS

100V Overvoltage, Undervoltage and Reverse Supply Protection Controller

Data Sheet (Rev. D) Product Selection Table

Part Models: 40
1ku List Price: Starting From $2.70

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Overview

Wide Operating Voltage Range: 2.5V to 60V
Overvoltage Protection to 100V
Reverse Supply Protection to –40V
LTC4367: Blocks 50Hz and 60Hz AC Power
LTC4367: 32ms Recovery from Fault
LTC4367-1: Fast 500μs Recovery from Fault
No Input Capacitor or TVS Required for Most Applications

Adjustable Undervoltage and Overvoltage Thresholds

Controls Back-to-Back N-Channel MOSFETs

Low Operating Current: 70μA

Low Shutdown Current: 5μA

8-Pin MSOP and 3mm × 3mm DFN Packages

AEC-Q100 Qualified for Automotive Applications

Part Models: 40
1ku List Price: Starting From $2.70

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
LTC4367CDD#PBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367CDD#TRPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367CDD-1#PBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367CDD-1#TRPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367CMS8#PBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367CMS8#TRPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367CMS8-1#PBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367CMS8-1#TRPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HDD#PBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HDD#TRPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HDD#WPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HDD#WTRPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HDD-1#PBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HDD-1#TRPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HDD-1#WPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HDD-1#WTRPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HMS8#PBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HMS8#TRPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HMS8#WPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HMS8#WTRPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HMS8-1#PBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HMS8-1#TRPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HMS8-1#WPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367HMS8-1#WTRPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IDD#PBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IDD#TRPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IDD#WPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IDD#WTRPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IDD-1#PBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IDD-1#TRPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IDD-1#WPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IDD-1#WTRPBF	8-Lead DFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IMS8#PBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IMS8#TRPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IMS8#WPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IMS8#WTRPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IMS8-1#PBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IMS8-1#TRPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IMS8-1#WPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC4367IMS8-1#WTRPBF	8-Lead MSOP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Feb 3, 2020 - 20_0128 Laser Top Mark for 8 Lead MSOP Packages Assembled in ADPG and UTAC
		PCN20_0128_Form Material_Report
LTC4367CMS8#PBF	PRODUCTION
LTC4367CMS8#TRPBF	PRODUCTION
LTC4367CMS8-1#PBF	PRODUCTION
LTC4367CMS8-1#TRPBF	PRODUCTION
LTC4367HMS8#PBF	PRODUCTION
LTC4367HMS8#TRPBF	PRODUCTION
LTC4367HMS8-1#PBF	PRODUCTION
LTC4367HMS8-1#TRPBF	PRODUCTION
LTC4367IMS8#PBF	PRODUCTION
LTC4367IMS8#TRPBF	PRODUCTION
LTC4367IMS8-1#PBF	PRODUCTION
LTC4367IMS8-1#TRPBF	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Hardware Ecosystem

Parts	Product Life Cycle	Description
Hot Swap Controllers 2
LTC4380	RECOMMENDED FOR NEW DESIGNS	Low Quiescent Current Surge Stopper
LT4363	RECOMMENDED FOR NEW DESIGNS	High Voltage Surge Stopper with Current Limit

Parts	Product Life Cycle	Description
LTC4365	RECOMMENDED FOR NEW DESIGNS	Overvoltage, Undervoltage and Reverse Supply Protection Controller
LTC4368	RECOMMENDED FOR NEW DESIGNS	100V UV/OV and Reverse Protection Controller with Bidirectional Circuit Breaker

Tools & Simulations

LTspice

Models for the following parts are available in LTspice:

LTC4367
LTC4367-1

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

LTC4367IMS8-1 Demo Board | UV, OV and Reverse Supply Protection with 0.5ms Fault Recovery

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Product Details

Demonstration circuit 2417A is intended to demonstrate the performance of the LTC4367 100V overvoltage (OV), undervoltage (UV), and reverse supply protection controller.

This controller protects circuits from input voltages that may be too high, too low or negative. It operates by controlling the gates of two back-to-back connected N-channel MOSFETs to keep the output in a safe range. The UV and OV setpoints are configured by the resistive divider on the UV and OV inputs. Asserting the SHDN pin disables the MOSFETs and places the LTC4367 in a low current shutdown state. The FAULT pin asserts when the controller is in the shutdown mode or when the input voltage is outside of the UV/OV window.

Resources

DC2417A - Design Files
12/16/2015

DC2417A - Demo Manual
12/16/2015

DC2417A - Schematic
12/16/2015

LTC4367IMS8 Demo Board | UV, OV and Reverse Supply Protection with 32ms Fault Recovery

Buy Now View Details

Product Details

Demonstration circuit 2417A is intended to demonstrate the performance of the LTC4367 100V overvoltage (OV), undervoltage (UV), and reverse supply protection controller.