LTC4225IGN-2
- Mfr.Part #
- LTC4225IGN-2
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 24SSOP
- Stock
- 1,531
- In Stock :
- 1,531
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Terminal Position :
- Dual
- Number of Terminations :
- 24
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- Applications :
- GENERAL PURPOSE
- Length :
- 8.649mm
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Pin Count :
- 24
- Supply Voltage :
- 12V
- Width :
- 3.899mm
- Internal Switch(s) :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C
- Height Seated (Max) :
- 1.75mm
- Type :
- Hot Swap Controller, OR Controller
- Number of Channels :
- 2
- Current - Supply :
- 2.8mA
- Terminal Pitch :
- 0.635mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- 24-SSOP (0.154, 3.90mm Width)
- Feature :
- Auto Retry, UVLO
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 18V
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Surface Mount :
- yes
- Voltage - Supply :
- 2.9V~18V
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- LTC4225IGN-2

Hot Swap Controllers Analog Devices, Inc. LTC4225IGN-2 Overview
Introducing the LTC4225IGN-2 from Analog Devices, Inc., a state-of-the-art Hot Swap Controller designed to ensure safe board insertion and removal from live backplanes. This product is specifically engineered to handle high-current applications efficiently, making it an ideal choice for managing power distribution networks. Its robust design minimizes downtime and enhances system reliability by providing active control over both inrush and fault current, ensuring devices operate within safe parameters.
LTC4225IGN-2 Features
The LTC4225IGN-2 offers dual-channel operation, enabling it to manage two power rails independently. Key features include overcurrent protection, high voltage capability up to 18V, and an integrated charge pump to control external N-channel MOSFETs. The controller also boasts programmable current limits, precise circuit breaker functions, and UV/OV/Reverse voltage protection, all encapsulated in a compact 24-SSOP package.
LTC4225IGN-2 Applications
- Data Centers: Enhances power supply redundancy and reliability for servers and storage units by managing the electrical load and preventing overcurrent scenarios.
- Telecommunications Equipment: Used in network routers and switches to facilitate safe hot-swapping of cards without disrupting the system operations or causing damage.
- Industrial Systems: Ensures consistent power delivery and system integrity in harsh environments or high-demand applications such as automated manufacturing lines.
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