LTC4280CUFD#PBF
- Mfr.Part #
- LTC4280CUFD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 24QFN
- Stock
- 8,486
- In Stock :
- 8,486
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 24-WFQFN Exposed Pad
- JESD-609 Code :
- e3
- Number of Terminations :
- 24
- Packaging :
- Tube
- Depth :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 1
- Base Part Number :
- LTC4280
- Length :
- 5mm
- Nominal Input Voltage :
- 15V
- Peak Reflow Temperature (Cel) :
- 225
- Output Voltage :
- 250mV
- Voltage - Supply :
- 2.9V~15V
- Supply Voltage :
- 12V
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- Supply Voltage-Min (Vsup) :
- 2.9V
- Published :
- 2008
- Adjustable Threshold :
- yes
- REACH SVHC :
- No SVHC
- Number of Pins :
- 24
- Current - Supply :
- 3mA
- Height Seated (Max) :
- 0.8mm
- Factory Lead Time :
- 8 Weeks
- Programmable Features :
- Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO
- Applications :
- GENERAL PURPOSE
- Operating Temperature :
- 0°C~70°C
- ECCN Code :
- EAR99
- Type :
- Hot Swap Controller, Monitor
- Internal Switch(s) :
- No
- Feature :
- I2C
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Feature Pins :
- ADIN, /ALERT, /EN, FB, FILTER, GPIO, INTVCC, ON, OV, SOURCE, TIMER, UV
- Supply Current-Max (Isup) :
- 5mA
- Pin Count :
- 24
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LTC4280CUFD#PBF

Hot Swap Controllers Analog Devices, Inc. LTC4280CUFD#PBF Overview
Introducing the LTC4280CUFD#PBF from Analog Devices, Inc., a cutting-edge solution in the realm of Hot Swap Controllers designed to enhance system reliability and robustness through effective power management. This controller enables safe board insertion and removal from a live backplane without causing power disruption or damage. With its compact 24-QFN package, it addresses the growing demand for space efficiency and higher performance in server farms, telecom infrastructure, and data centers. The inclusion of the LTC4280CUFD#PBF in your system ensures enhanced operational stability and extended hardware lifespan, making it an ideal choice for businesses looking to optimize their power delivery systems with precision and control.
LTC4280CUFD#PBF Features
The LTC4280CUFD#PBF by Analog Devices boasts several features that make it highly effective for managing power in critical systems. These include integrated charge pump for controlled gate driving, adjustable current limit, and overcurrent protection which safeguard against electrical anomalies. Furthermore, its programmable timer for fault management, along with the capability to provide read-back voltage, current, and fault status via an I2C/SMBus interface, enhances its utility and monitoring capabilities, thereby increasing system resilience against failures.
LTC4280CUFD#PBF Applications
- Server Farms: Used to manage power distribution efficiently, ensuring safe hot swapping of servers without the risk of power spikes or system interruptions.
- Telecommunications Equipment: Essential in telecom racks for maintaining uninterrupted service and protection during module exchanges or upgrades.
- Data Centers: Facilitates robust power management and module redundancy, crucial for high availability systems requiring constant uptime and reliability.
- Industrial Systems: Provides reliable power control in harsh environments, allowing for safe component replacements without halting the entire system operation.
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.
















