Features and Benefits
- 140A Peak Output Current
- SilentMOS™ Smart Power Stage
- Utilizes Low EMI/EMC Silent Switcher®2 Architecture
- Ultra-low SW-Voltage Overshoot
- Frequency Up to 2MHz
- VIN Up to 16V
- Up to 94% Efficiency at 1MHz with 1.8VOUT
- Integrated Boost Diodes and Capacitors and Power Switches
- Accurate Switch Current Monitoring
- Power MOSFET Overcurrent Protection
- Input Overvoltage and Bias Undervoltage Protection
- Thermal Monitor with Overtemperature Flag
- 3.3V/5V Compatible Tri-State PWM Input
- 5mm × 8mm LQFN Package
The LTC7051-1 monolithic power stage fully integrates high speed drivers with low resistance half-bridge power switches plus comprehensive monitoring and protection circuitry in an electrically and thermally optimized package. With a suitable high frequency controller, this power stage forms a compact, high current voltage regulator system with state-of-the-art efficiency and transient response.
SilentMOS technology utilizes second generation Silent Switcher 2 architecture reducing both EMI and switch-node voltage overshoot while maximizing efficiency at high switching frequencies.
High speed current sensing provides low latency switch current information, enabling tight current balancing and immediate overcurrent protection.
Thermally-enhanced packaging provides 65A rated output current capability.
- High Current Servers and Workstations
- Networking/Telecom Microprocessor Supplies
- Small Form-Factor POL Converter
Product Lifecycle Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Documentation & Resources
Tools & Simulations
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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
|Part Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|LTC7051AV-1#PBF||Material Declaration||Reliability Data||42-Lead LQFN (8mm x 5mm x 0.95mm w/ EP)|
|Wafer Fabrication Data|
Sample & Buy
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Buy Now Pricing
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