70 Volt / 8 Amper DC/DC Buck Regulator

[M.Salim GÜLLÜCE]

QFN kılıf olmayaydı mükemmel olacaktı.

Features
• Hyper Speed Control ® Architecture Enables:
 - High input to output voltage conversion ratio capability (VIN = 70V and V OUT = 0.6V)
 - Small output capacitance
• 4.5V to 70V Input Voltage
• 8A Output Current Capability with Up to 95% Efficiency
• Adjustable Output Voltage from 0.6V to 32V
• ±1% FB Accuracy
• Any Capacitor™ Stable:
 - Zero-ESR to high-ESR output capacitors
• 270 kHz to 800 kHz Adjustable Switching Frequency
• Internal Compensation
• Built-In 5V Regulator for Single-Supply Operation
• Auxiliary Bootstrap LDO for Improving System Efficiency
• Internal Bootstrap Diode
• Adjustable Soft Start Time
• Programmable Current Limit
• Hiccup Mode Short-Circuit Protection
• Thermal Shutdown
• Supports Safe Start-up Into a Pre-Biased Output
• Programmable Soft Start Time from 5 ms to 100 ms
• -40°C to +125°C Junction Temperature Range
• Available in 32-Lead, 6 × 6 mm VQFN Package
• AEC-Q104 Qualified (Parts with VAO Suffix)


DataSheets/MIC28516-Data-Sheet-DS20006315.pdf