LTC1643LIGN
- Mfr.Part #
- LTC1643LIGN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR PCI 16SSOP
- Stock
- 16,728
- In Stock :
- 16,728
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Terminal Pitch :
- 0.635mm
- JESD-609 Code :
- e0
- Supply Voltage-Max (Vsup) :
- 12.6V
- Operating Temperature :
- -40°C~85°C
- Supply Current-Max (Isup) :
- 8mA
- Power Supplies :
- +-12V
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 11.4V
- Neg Supply Voltage-Nom (Vsup) :
- -12V
- Number of Functions :
- 1
- Internal Switch(s) :
- No
- ECCN Code :
- EAR99
- Type :
- Hot-Swap Controller
- Pin Count :
- 16
- Length :
- 4.9mm
- Number of Channels :
- 4
- Base Part Number :
- LTC1643
- RoHS Status :
- Non-RoHS Compliant
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Adjustable Threshold :
- No
- Voltage - Supply :
- 3.3V 5V ±12V
- Additional Feature :
- IT ALSO REQUIRES A -12V SUPPLY
- Number of Terminations :
- 16
- Height Seated (Max) :
- 1.75mm
- JESD-30 Code :
- R-PDSO-G16
- Supply Voltage :
- 12V
- Applications :
- CompactPCI™
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- HTS Code :
- 8542.39.00.01
- Surface Mount :
- yes
- Published :
- 2012
- Width :
- 3.899mm
- Datasheets
- LTC1643LIGN

Hot Swap Controllers Analog Devices, Inc. LTC1643LIGN Overview
Introducing the LTC1643LIGN by Analog Devices, Inc., a state-of-the-art Hot Swap Controller designed to enhance the safety and efficiency of board level power management. This advanced IC is specifically engineered to manage the insertion and removal of cards in live systems, such as servers or network switches, without causing disruption to the main power supply or other cards. With its robust design, the LTC1643LIGN ensures seamless operation and protection in critical applications, making it an essential component for any high-availability system.
LTC1643LIGN Features
The LTC1643LIGN Hot Swap Controller is packed with features designed for high performance and reliability. It supports a wide operating voltage range, providing flexibility in different PCI environments. The device includes over-current protection and circuit breaker functionality, which help prevent damage to the host device by controlling the power level each card can draw. Additionally, its built-in over-temperature protection safeguards the system against thermal overload, ensuring sustained operation even under high load conditions.
LTC1643LIGN Applications
- Server Boards: Utilized in server farms to allow hot-swapping of expansion cards without system shutdown, minimizing downtime and maintaining service continuity.
- Network Routers and Switches: Essential for network maintenance and upgrades, allowing for the replacement or addition of modules without interrupting network traffic.
- Data Storage Systems: Enhances system reliability by enabling safe component swaps in active RAID setups or SAN environments.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















