Low

LT3085EMS8E#PBF - 

LDO Voltage Regulator, Adjustable, 2.6V to 36V in, 275mV drop, 0V to 35.7V/500mA out, MSOP-8

LT3085EMS8E#PBF - LDO Voltage Regulator, Adjustable, 2.6V to 36V in, 275mV drop, 0V to 35.7V/500mA out, MSOP-8

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Manufacturer Part No:
LT3085EMS8E#PBF
Order Code:
1673523
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LT3085EMS8E#PBF is an Adjustable 500mA Single Resistor Low Dropout Linear Regulator paralleled to increase output current or spread heat in surface mounted boards. Architected as a precision current source and voltage follower, this regulator benefits many applications requiring high current, adjustability to zero and no heat sink. The device also brings out the collector of the pass transistor to allow low dropout operation down to 275mV, when used with a second supply. A key feature of the LT3085 is the capability to supply a wide output voltage range. By using a reference current through a single resistor, the output voltage is programmed to any level between zero and 36V. The LT3085 is stable with 2.2µF of capacitance on the output and the IC uses small ceramic capacitors that do not require additional ESR as is common with other regulators. Internal protection circuitry includes current limiting and thermal limiting.
  • Outputs may be paralleled for higher current and heat spreading
  • Single resistor programs output voltage
  • 1% Initial accuracy of SET pin current
  • Output adjustable to 0V
  • Current limit constant with temperature
  • Low output noise (40µVRMS, 10Hz to 100kHz)
  • Low dropout voltage (350mV)
  • <1mV Load regulation
  • <0.001%/V line regulation
  • 0.5mA Minimum load current
  • Stable with 2.2µF minimum ceramic output capacitor
  • Current limit with fold back and over-temperature protected

Applications

Power Management

Product Information

:
Adjustable
:
2.6V
:
36V
:
-
:
0V
:
36V
:
500mA
:
275mV
:
MSOP
:
8Pins
:
-40°C
:
125°C
:
Each
:
-
:
-
:
MSL 1 - Unlimited
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More stock available week commencing 10/09/18

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Alternatives Available

2295286 - LDO Voltage Regulator, Adjustable, 2.6V to 36V in, 275mV drop, 0V to 36V/0.5A out, SOP-8

£3.39 £ 3.39
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Each
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25 + £2.02
100 + £1.81
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