L6986H STMicroelectronics 2A synchronous step-down switching regulator Datasheet, en stock, prix

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L6986H

STMicroelectronics
L6986H
L6986H L6986H
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Part Number L6986H
Manufacturer STMicroelectronics (https://www.st.com/)
Description The L6986H is a step-down monolithic switching regulator able to deliver up to 2 A DC. The output voltage adjustability ranges from 0.85 V to VIN. Thanks to the Pchannel MOSFET high-side power element...
Features
• 2 A DC output current
• 4 V to 38 V operating input voltage
• Low consumption mode or low noise mode
• 30 µA IQ at light-load (LCM VOUT = 3.3 V)
• 8 µA IQ-SHTDWN
• Adjustable fSW (250 kHz - 2 MHz)
• Fixed output voltage (3.3 V and 5 V) or adjustable from 0.85 V to VIN
• Embedded output voltage supervisor
• Synchronization
• Adjustable soft-start time
• Internal current limiting
• Overvoltage protection
• Output voltage sequencing
• Peak current mode architecture
• RDS(on) HS = 180 mΩ, RDS(on) LS = 150 mΩ
• Thermal shutdown Applications
• Designed for 12 V and 24 V buses
• Programmable logic ...

Document Datasheet L6986H Data Sheet
PDF 17.58MB
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