Low

LINEAR TECHNOLOGY  LTC1844ES5-1.8#TRMPBF  Fixed LDO Voltage Regulator, 1.6V to 6.5V, 230mV Dropout, 1.8Vout, 150mAout, TSOT-23-5

LINEAR TECHNOLOGY LTC1844ES5-1.8#TRMPBF
Manufacturer Part No:
LTC1844ES5-1.8#TRMPBF
Order Code:
1663865
Technical Datasheet:
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Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LTC1844ES5-1.8#TRMPBF is a 1.8V fixed output low noise very low-dropout (VLDO) Linear Regulator. This device can operate from input voltages as low as 1.6V. Typical output noise is only 30µVrms. The internal P-channel MOSFET pass transistor requires no base current, allowing the device to draw only 35µA during normal operation, independent of the dropout voltage and load current. The quiescent current falls to a negligible 10nA during shutdown. Other features include high output voltage accuracy, excellent transient response and 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.
  • 60µVrms Low noise (10Hz to 100kHz)
  • ±1.75% Voltage accuracy over temperature, voltage and current ranges
  • Fast transient response
  • 10nA Supply current in shutdown
  • Output current limit
  • No protection diodes needed
  • Stable with 1µF output capacitor
  • Stable with ceramic capacitors

Product Information

Output Type:
Fixed
Input Voltage Min:
1.6V
Input Voltage Max:
6.5V
Fixed Output Voltage Nom.:
1.8V
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
Output Current:
150mA
Dropout Voltage Vdo:
230mV
LDO Regulator Case Style:
TSOT-23
No. of Pins:
5Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
1.8V 150mA LDO Voltage Regulators
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Portable Devices
  • Communications & Networking
  • Wireless
  • Consumer Electronics
  • Computers & Computer Peripherals
  • Power Management

Legislation and Environmental

Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000033