L7983PU50R

L7983PU50R

L7983PU33R

Active

60 V 300 mA synchronous step-down switching regulator with 10 µA quiescent current

Quantity $ per Unit Savings
1 - 9$2.570%
10 - 24$2.3110%
25 - 99$2.1915%
100 - 249$1.8628%
250 - 499$1.7532%
500$1.5341%
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Out of stock
$2.57
Parameter NameParameter Value
Input Voltage Min Volt3.5
Input Voltage Max Volt60.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameDFN 3X3X0.8 10L PITCH 0.5
Key features
  • 3.5 V to 60 V operating input voltage
  • Fixed output voltage (3.3 V and 5 V) or adjustable from 0.85 V to VIN
  • 300 mA DC output current
  • Dynamic low consumption mode to low noise mode selection
  • 10 µA operating quiescent current (L7983PU33R, VIN > 24 V, LCM)
  • 2.3 µA shutdown current
  • 200 kHz to 2.2 MHz programmable switching frequency
  • Optional spread spectrum (dithering)
  • Internal soft-start
  • Enable / adjustable UVLO threshold
  • Synchronization to external clock
  • Internal compensation network
  • Internal current limiting
  • Overvoltage protection
  • Output voltage sequencing
  • Thermal shutdown