Analog Devices Inc. LTC4381ADKE-4#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.35 | $5.35 |
| 15+ | $5.18 | $77.70 |
| 25+ | $5.07 | $126.75 |
| 50+ | $4.79 | $239.50 |
| 100+ | $4.22 | $422.00 |
| N+ | $0.84 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Function | Electronic Fuse |
| Sensing Method | High-Side |
| Accuracy | - |
| Voltage - Input | 4V ~ 72V |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFDFN Exposed Pad |
| Supplier Device Package | 32-DFN (7x5) |
| ROHS |  |
LTC4381ADKE-4#TRPBF - High-Side Electronic Fuse IC for Precision Current Protection
The LTC4381ADKE-4#TRPBF from Analog Devices Inc. is a high-performance electronic fuse IC designed for precision current regulation and management in demanding applications. This advanced surge stopper provides reliable overcurrent protection with high-side sensing, making it ideal for hot-swap controllers, USB power delivery systems, and battery charging circuits.
Key Features & Benefits
- Wide Input Voltage Range: Operates from 4V to 72V, supporting diverse power supply configurations
- High-Side Current Sensing: Enables accurate current monitoring without ground disturbance
- 500mA Output Current: Delivers consistent power management for medium-current applications
- Extended Temperature Range: Operates reliably from -40°C to 125°C (TJ) for industrial and automotive environments
- Compact Surface Mount Package: 32-WFDFN Exposed Pad (7x5mm DFN) for space-efficient PCB designs
- RoHS Compliant: Meets environmental standards for lead-free manufacturing
Applications
This electronic fuse IC is perfectly suited for:
- Hot-swap power supply protection
- USB Type-C and USB PD current limiting
- Battery charging circuit protection
- Industrial power distribution systems
- Automotive power management
- Telecom and networking equipment
Why Choose HQICKEY for Your Semiconductor Components?
At HQICKEY, we guarantee 100% authentic components with full manufacturer warranty support. Every LTC4381ADKE-4#TRPBF IC is sourced directly from authorized distributors and comes with complete traceability documentation.
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LTC4381ADKE-4#TRPBF.pdf