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LTC7050-1 Datasheet

LTC7050-1 Datasheet

Dual SilentMOS Smart Power Stage in 5mm × 8mm LQFN
Part No.: LTC7050-1
Page: 17 Pages
Size: 1967 KB
Manufacturer: Linear Technology
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Update Time: 2025-01-20 15:35:11
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LTC7050-1 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
LTC7050AV-1#PBF Tray 338   3 42 -40°C ~ 125°C 42-Lead LQFN (8mm x 5mm x 0.95mm)  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

LTC7050-1 Datasheet(PDF)

LTC7050-1 Datasheet(Picture)

LTC7050-1 Features

  • 70A Peak Output Current per Channel
  • 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
  • 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

LTC7050-1 Applications

  • High Current Servers and Workstations
  • Networking/Telecom Microprocessor Supplies
  • Small Form-Factor POL Converter

LTC7050-1 Description

The LTC7050-1 dual 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 switchnode 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 dual 35A rated output current capability.

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