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L6985FTR

L6985FTR

Active

L6985F

38 V, 500 mA synchronous step-down switching regulator with 30 µA quiescent current

Operating RangeIndustrial
Input Voltage Min Volt4.0
Input Voltage Max Volt38.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack2
GradeIndustrial
Package NameHTSSOP16

The L6985F is a step-down monolithic switching regulator able to deliver up to 0.5 A DC. The output voltage adjustability ranges from 0.85V to VIN. Thanks to the P-channel MOSFET high-side power element, the device features 100% of the duty cycle operation. The wide input voltage range meets the...
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Key features
  • 0.5 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 μAIQ-SHTDWN
  • Output voltage adjustable from 0.85 V to VIN
  • Adjustable fSW (250 kHz - 2 MHz)
  • Embedded output voltage supervisor
  • Synchronization
  • Adjustable soft-start time
  • Internal current limiting
  • Overvoltage protection
  • Output voltage sequencing
  • Peak current mode architecture
  • RDSON HS = 360 mΩ, RDSON LS = 150 mΩ
  • Thermal shutdown
Out of Stock
Quantity $ per unit Savings
1-9$3.170%
10-24$2.8410%
25-99$2.6915%
100-249$2.3326%
250-499$2.2130%
500$1.9838%
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$3.17
Operating RangeIndustrial
Input Voltage Min Volt4.0
Input Voltage Max Volt38.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack2
GradeIndustrial
Package NameHTSSOP16

The L6985F is a step-down monolithic switching regulator able to deliver up to 0.5 A DC. The output voltage adjustability ranges from 0.85V to VIN. Thanks to the P-channel MOSFET high-side power element, the device features 100% of the duty cycle operation. The wide input voltage range meets the...
Read More

Key features
  • 0.5 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 μAIQ-SHTDWN
  • Output voltage adjustable from 0.85 V to VIN
  • Adjustable fSW (250 kHz - 2 MHz)
  • Embedded output voltage supervisor
  • Synchronization
  • Adjustable soft-start time
  • Internal current limiting
  • Overvoltage protection
  • Output voltage sequencing
  • Peak current mode architecture
  • RDSON HS = 360 mΩ, RDSON LS = 150 mΩ
  • Thermal shutdown