L6981CDR

L6981CDR

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L6981NDR

38 V, 1.5 A synchronous step-down converter with 20 µA quiescent current

Input Voltage Min Volt3.5
Input Voltage Max Volt38.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameSO-8

The L6981 is an easy to use synchronous monolithic step-down regulator capable of delivering up to 1.5 A DC to the load. The wide input voltage range makes the device suitable for a broad range of applications. The L6981 is based on a peak current mode architecture and is packaged in an SO8 with...
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Key features
  • 3.5 V to 38 V operating input voltage
  • Output voltage from 0.85 V to VIN
  • 3.3 / 5 V fixed output voltage versions
  • 1.5 A DC output current
  • 20 μA operating quiescent current
  • Internal compensation network
  • Two different versions: LCM for high efficiency at light-loads and LNM for noise sensitive applications
  • 2 μA shutdown current
  • Internal soft-start
  • High voltage VIN compatible Enable
  • Output overvoltage protection
  • Output voltage sequencing
  • Thermal protection
  • Synchronization to external clock for LNM devices
  • SO8 package
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$2.81
Special Price $2.81 Regular Price $2.96
or
Input Voltage Min Volt3.5
Input Voltage Max Volt38.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameSO-8

The L6981 is an easy to use synchronous monolithic step-down regulator capable of delivering up to 1.5 A DC to the load. The wide input voltage range makes the device suitable for a broad range of applications. The L6981 is based on a peak current mode architecture and is packaged in an SO8 with...
Read More

Key features
  • 3.5 V to 38 V operating input voltage
  • Output voltage from 0.85 V to VIN
  • 3.3 / 5 V fixed output voltage versions
  • 1.5 A DC output current
  • 20 μA operating quiescent current
  • Internal compensation network
  • Two different versions: LCM for high efficiency at light-loads and LNM for noise sensitive applications
  • 2 μA shutdown current
  • Internal soft-start
  • High voltage VIN compatible Enable
  • Output overvoltage protection
  • Output voltage sequencing
  • Thermal protection
  • Synchronization to external clock for LNM devices
  • SO8 package