Low

LTC3025EDC#PBF - 

VOLTAGE REGULATOR, LDO, 300mA, ADJUSTABLE, DFN-6

LINEAR TECHNOLOGY LTC3025EDC#PBF

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Manufacturer Part No:
LTC3025EDC#PBF
Newark Part No.:
78T3135
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
300mA
:
45mV
:
-40°C
:
-
:
Each
:
3.6V
:
5.5V
:
Adjustable
:
125°C
:
6Pins
:
400mV
:
DFN
:
900mV
:
-
:
-
:
MSL 1 - Unlimited
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Product Overview

The LTC3025EDC#PBF is a micro-power VLDO™ (very low-dropout) Linear Regulator which operates from input voltages as low as 0.9V. The device is capable of supplying 300mA of output current with a typical dropout voltage of only 45mV. A BIAS supply is required to run the internal reference and LDO circuitry while output current comes directly from the IN supply for high efficiency regulation. The low 0.4V internal reference voltage allows this output to be programmed to much lower voltages than available in common LDOs. For 3-cell NiMH and single cell Li-Ion applications, the BIAS voltage can be supplied directly from the battery while the input can come from a high efficiency buck regulator, providing a high efficiency, low noise output. Other features include high output voltage accuracy, excellent transient response and stability with ultralow ESR ceramic capacitors as small as 1μF, short-circuit and thermal overload protection and output current limiting.
  • Fast transient recovery
  • Shutdown disconnects load from VIN and VBIAS
  • ±2% Voltage accuracy overtemperature supply load

Applications

Industrial, Power Management, Portable Devices, Medical