LT3086IR#PBF - 

LDO Voltage Regulator, Adjustable, 1.4V to 40V in, 330mV drop, 400mV to 32V/2.1A out, TO-263-7

LT3086IR#PBF - LDO Voltage Regulator, Adjustable, 1.4V to 40V in, 330mV drop, 400mV to 32V/2.1A out, TO-263-7

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Product Overview

The LT3086IR#PBF is a multi-feature low noise low-dropout Linear Regulator that operates over a 1.4 to 40V input supply range. Dropout voltage at 2.1A is typically 330mV. One resistor sets output voltage from 0.4 to 32V. Output voltage tolerance is guaranteed to ±2% over line, load and temperature. The LT3086 is stable with ceramic output capacitors, requiring a minimum of 10µF. The LT3086 programmable cable drop compensation cancels output voltage errors caused by resistive connections to the load. A master/slave configuration allows paralleling of multiple devices for higher load current and heat spreading without external ballast resistor requirements. Output current and temperature monitoring along with a power good flag provide system diagnostic and debug capability. Internal fault circuitry includes thermal shutdown and current limit with fold-back. Thermal limit and current limit are also externally programmable.
  • Temperature monitor with programmable thermal limit
  • Programmable cable drop compensation
  • Parallel multiple devices for higher current
  • Precision, programmable external current limit
  • Power good flag with programmable threshold
  • Reverse-battery, current and output protection
  • ±2% Tolerance over line, load and temperature
  • IMON = IOUT/1000 Output current monitor
  • <1µA Quiescent current in shutdown


Industrial, Power Management

Product Information

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