LTC1421IG#PBF
- Mfr.Part #
- LTC1421IG#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 24-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- LTC1421 - HOT SWAP CONTROLLER
- Stock
- 10
- In Stock :
- 10
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- Manufacturer :
- Linear Technology
- Product Category :
- Hot Swap Controllers
- Number of Functions :
- 1
- Width :
- 5.3mm
- Number of Terminations :
- 24
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.65mm
- Depth :
- 5.6mm
- JESD-609 Code :
- e3
- Adjustable Threshold :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Base Part Number :
- LTC1421
- Lead Free :
- Lead Free
- Applications :
- GENERAL PURPOSE
- Factory Lead Time :
- 8 Weeks
- Pin Count :
- 24
- Length :
- 8.5mm
- Mounting Type :
- Surface Mount
- Feature :
- Latched Fault, UVLO
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tube
- Number of Channels :
- 2
- Feature Pins :
- /CON1, /CON2, COMP-, COMP+, COMPOUT, CPON, DISABLE, /FAULT, FB, /POR, PWRGD, RAMP, REF, /RESET, SETHI, SETLO
- Number of Pins :
- 24
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Package / Case :
- 24-SSOP (0.209, 5.30mm Width)
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Published :
- 2001
- Type :
- Hot Swap Controller
- Programmable Features :
- Circuit Breaker, Fault Timeout, Slew Rate
- Voltage - Supply :
- 3V~12V
- Current - Supply :
- 1.5mA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- -40°C~85°C
- Supply Voltage-Min (Vsup) :
- 3V
- Internal Switch(s) :
- No
- Surface Mount :
- yes
- Datasheets
- LTC1421IG#PBF

Hot Swap Controllers Linear Technology LTC1421IG#PBF Overview
The LTC1421IG#PBF by Linear Technology stands as a pivotal component in the realm of Hot Swap Controllers, offering advanced management and protection features for board-level power supplies. This device ensures safe insertion and removal of electronic cards from live backplanes, reducing the risk of damage due to power surges or faulty connections. The LTC1421IG#PBF facilitates controlled power-up sequencing, thereby enhancing system reliability and performance. Its robust design and precision engineering make it a preferred choice for critical applications demanding high reliability and efficiency, positioning it perfectly to attract B2B customers who require bulk purchases for extensive deployments.
LTC1421IG#PBF Features
The LTC1421IG#PBF includes several key features that enhance its functionality in high-stake environments. These include an integrated charge pump for gate driving, programmable current limit, and a high-speed circuit breaker function to swiftly respond to overcurrent conditions. The device also supports an adjustable overvoltage protection mechanism, ensuring additional safety and durability of the electronic systems it is employed in.
LTC1421IG#PBF Applications
- Server Farms: Facilitates the safe swapping of server blades without shutting down the entire system, minimizing downtime and maximizing operational continuity.
- Telecommunications Equipment: Ensures reliable power management and protection for telecom racks, crucial for maintaining system integrity and service availability in communication networks.
- Data Centers: Supports high-density installations by safeguarding against power anomalies during the integration or upgrade of data storage units, crucial for data integrity and security.
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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.
















