LTC4233

RECOMMENDED FOR NEW DESIGNS

10A Guaranteed SOA Hot Swap Controller

Data Sheet Product Selection Table

Part Models: 6
1ku List Price: Starting From $4.72

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Part Details

Allows Safe Board Insertion into a Live Backplane
Small Footprint
10mΩ MOSFET Including R_SENSE
Safe Operating Area Guaranteed at 41W, 30ms
Wide Operating Voltage Range: 2.9V to 15V
Adjustable, 11% Accurate Current Limit
Current and Temperature Monitor Outputs
Overtemperature Protection
Adjustable Current Limit Timer Before Fault
Power Good and Fault Outputs
Adjustable Inrush Current Control
2.5% Accurate Undervoltage and Overvoltage Protection
Available in 38-Lead (5mm × 9mm) QFN Package
Pin Compatible with LTC4234

Part Models: 6
1ku List Price: Starting From $4.72

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
LTC4233CWHH#PBF	38-Lead Plastic QFN (5mm × 9mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4233CWHH#TRPBF	38-Lead Plastic QFN (5mm × 9mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4233HWHH#PBF	38-Lead Plastic QFN (5mm × 9mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4233HWHH#TRPBF	38-Lead Plastic QFN (5mm × 9mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4233IWHH#PBF	38-Lead Plastic QFN (5mm × 9mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4233IWHH#TRPBF	38-Lead Plastic QFN (5mm × 9mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

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

Hardware Ecosystem

Parts	Product Life Cycle	Description
LTC4232	RECOMMENDED FOR NEW DESIGNS	5A Integrated Hot Swap Controller
LTC4234	RECOMMENDED FOR NEW DESIGNS	20A Guaranteed SOA Hot Swap Controller

Tools & Simulations

LTspice 1

LTC4233 - Hot Swap Controllers

Models for the following parts are available in LTspice:

LTC4233

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

LTC4233 Demo Board | 10A Guaranteed SOA Hot Swap Controller

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Product Details

Demonstration circuit 2116A features the LTC4233/LTC4234 10A/20A Guaranteed SOA Hot Swap^™ Controllers. The LTC4233 and LTC4234 are ideally suited for compact power distribution control in 2.9V to 15V applications for hot board insertion protection, high side power switching, and electronic circuit breaker functions.

Resources

DC2116A - Design Files
1.00M

DC2116A - Schematic
32.00K

DC2116A - Demo Manual
303.00K

Latest Discussions

5 Years Ago

LTC4233

Part Details

Documentation

Data Sheet 1

Reliability Data 1

User Guide 1

Video 1

Product Selector Card 1