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Order No.: 40S9209

Manufacturer: Linear Technology

Series: LT_LDO

Manufacturer No.: LTC1844ES5-1.8#TRMPBF

MSL code: Unlimited

RoHS compliant version available, last updated: 31.03.2015
Amount Price per piece(s) incl. VAT Price per piece(s) without VAT
1 €3.3915 €2.85
100 €2.2253 €1.87
1000 €1.9397 €1.63
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Inform yourself now about product LTC1844ES5-1.8#TRMPBF of Linear Technology at Bürklin Elektronik!

Product specification

Technical features
1.8 VDC
150 mA
125 °C
-40 °C
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Manufacturer information
Manufacturer: Linear Technology
Series: LT_LDO
Manufacturer number: LTC1844ES5-1.8#TRMPBF
Customs tariff number: 85423390

Product description

ULDO Regulator, LTC1844ES5-1.8#TRMPBF, Linear Technology

The LTC® 1844 Series are low noise VLDOTM (very low dropout) linear regulators designed for low power/portable applications. These regulators can operate from input voltages as low as 1.6V. Typical output noise is only 30 µVRMS and typical dropout for the LTC1844-3.3 is just 90 mV at the maximum load current of 150 mA, reducing to 30 mV at 50 mA. The internal P-channel MOSFET pass transistor requires no base current, allowing the device to draw only 35 µA during normal operation, independent of the dropout voltage and load current. The quiescent current falls to a negligible 10 nA during shutdown. Other features include high output voltage accuracy, excellent transient response, stability with ultralow ESR ceramic capacitors as small as 1µF, reverse-battery and reverse-current protection, short-circuit and thermal overload protection and output current limiting.


Technical Data

  • Temperature: -40°C to 125°C
  • Output current: 0.15 A
  • Output voltage range: 1.8 VDC

technical documents

Technical Data Sheets

Environmentally relevant information

REACH Not relevant
RoHS  Yes (31.03.2015)
SVHC  Free (16.01.2020)