LTC4261CUFD#TRPBF
- Mfr.Part #
- LTC4261CUFD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR -48V 24QFN
- Stock
- 24,959
- In Stock :
- 24,959
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Height Seated (Max) :
- 0.8mm
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Supply Current-Max (Isup) :
- 5mA
- Terminal Position :
- QUAD
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- 0°C~70°C
- Length :
- 5mm
- Base Part Number :
- LTC4261
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 24-WFQFN Exposed Pad
- Width :
- 4mm
- Terminal Pitch :
- 0.5mm
- Feature Pins :
- ADIN, /ALERT, DRAIN, /EN, INTVCC, ON, OV, /PG, /PGI, PGIO, RAMP, SS, TMR, UVH, UVL
- Pin Count :
- 24
- Number of Terminations :
- 24
- Number of Functions :
- 1
- Programmable Features :
- Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO
- Adjustable Threshold :
- yes
- Number of Channels :
- 1
- JESD-30 Code :
- R-PQCC-N24
- Supply Voltage :
- 11V
- Type :
- Hot Swap Controller, Monitor
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 16 Weeks
- Internal Switch(s) :
- No
- Applications :
- -48V
- Surface Mount :
- yes
- Feature :
- I2C
- JESD-609 Code :
- e3
- Current - Supply :
- 2mA
- Published :
- 2006
- Datasheets
- LTC4261CUFD#TRPBF

Hot Swap Controllers Analog Devices, Inc. LTC4261CUFD#TRPBF Overview
Introducing the LTC4261CUFD#TRPBF from Analog Devices, Inc., a state-of-the-art Hot Swap Controller designed to enhance system reliability and robustness through effective power management. This controller is specifically engineered to allow safe insertion and removal of boards in live backplane environments. The LTC4261CUFD#TRPBF integrates sophisticated features to control and monitor power supply voltages up to 48V, making it an essential component for managing high-availability systems in complex electronics. Its compact 24-QFN package ensures minimal footprint while delivering maximum performance, ideal for B2B clients looking to optimize their power management solutions in scalable applications.
LTC4261CUFD#TRPBF Features
The LTC4261CUFD#TRPBF offers advanced features that set it apart from other hot swap controllers. These include integrated charge pump for controlled MOSFET gate driving, adjustable current limit, and an over-current fault timer. Additionally, it boasts high-voltage capabilities with a wide operating range up to 48V and includes features like UV/OV protection, ensuring devices operate safely under variable voltage conditions. The inclusion of I²C-based monitoring enables real-time system diagnostics, enhancing the functionality and reliability of deployed systems.
LTC4261CUFD#TRPBF Applications
- Server Farms: Enables the safe hot-swap functionality for servers without shutting down the entire system, reducing downtime and maintenance costs.
- Telecommunications Equipment: Ensures continuous operation and service availability in telecom racks by facilitating quick replacement and maintenance.
- Data Centers: Supports critical power management and system integrity in high-density data center environments, enhancing overall efficiency and reliability.
- Industrial Systems: Provides robust power management solutions capable of withstanding harsh industrial conditions while ensuring equipment safety and longevity.
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.
















