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LINEAR TECHNOLOGY  LTC3388EDD-1#PBF  Buck (Step Down) Switching Regulator, Fixed, 2.7V-20V In, 2.5V And 50mA Out, DFN-10

LINEAR TECHNOLOGY LTC3388EDD-1#PBF
Manufacturer Part No:
LTC3388EDD-1#PBF
Order Code:
1947920
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LTC3388EDD-1#PBF is a high efficiency step-down DC/DC Converter with internal high side and synchronous power switches that draw only 720nA typical DC supply current at no load while maintaining output voltage regulation. Capable of supplying 50mA of load current, it also incorporate an accurate undervoltage lockout (UVLO) feature to disable the converter and maintain a low quiescent current state when the input voltage falls below 2.3V. In regulation, it enters a sleep state in which both input and output quiescent currents are minimal. The buck converter turns on and off as needed to maintain regulation. An additional standby mode disables buck switching while the output is in regulation for short duration loads requiring low ripple.
  • High efficiency hysteretic synchronous DC/DC conversion
  • Standby mode disables buck switching

Product Information

Topology:
Buck (Step Down)
Input Voltage Min:
2.7V
Input Voltage Max:
20V
DC / DC Converter IC Case:
DFN
No. of Pins:
10Pins
Output Current:
50mA
Output Voltage Nom.:
2.5V
Switching Frequency:
-
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Industrial;
  • Portable Devices;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.0002

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