LDO Voltage Regulator, Adjustable, 1.6V to 45V in, 340 mV drop, 600 mV to 44.5V/0.1A out, MSOP-12

LT3050IMSE#PBF - LDO Voltage Regulator, Adjustable, 1.6V to 45V in, 340 mV drop, 600 mV to 44.5V/0.1A out, MSOP-12

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Product Overview

The LT3050IMSE#PBF is a micro-power low noise/dropout voltage Linear Regulator with precision current limit and diagnostic outputs. The device supplies 100mA of output current with a dropout voltage of 340mV. A 10nF bypass capacitor reduces output noise to 30µVRMS in a 10Hz to 100kHz bandwidth and soft-starts the reference. The ±45V input voltage rating combined with its precision current limit and diagnostic functions make the IC an ideal choice for robust, high reliability applications. A single resistor programs the LT3050 current limit, accurate to ±5% over a wide input voltage and temperature range. A single resistor programs the LT3050 minimum output current monitor, useful for detecting open-circuit conditions. The current monitor function sources a current equal to 1/100th of output current. A logic FAULT/ pin asserts low if the LT3050 is in current limit, operating below its minimum output current (open-circuit) or is in thermal shutdown.
  • Programmable minimum IOUT monitor
  • Reverse-battery, reverse-output and reverse-current protection
  • Thermal limit protection
  • Output tolerance - ±2% Over line, load and temperature
  • 2.2µF Stable with low ESR, ceramic output capacitors


Industrial, Automotive, Communications & Networking

Product Information

MSL 1 - Unlimited
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