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Exact specifications should be obtained from the product data sheet.

Original sales spot supply LTC3105EDD DC/DC Converter with Power Point Control and LDO Regulator DFN-10

Manufacturer Product Number
LTC3105EDD
Description

LTC3105 - Step-Up Converter with Maximum Power Point Control and 200mV Start-Up

Package Condition
REEL
Datasheet

Product Details

The LTC3105EDD is a high efficiency step-up DC/DC converter that can operate from input voltages as low as 225mV. A 250mV start-up capability and integrated maximum power point controller (MPPC) enable operation directly from low voltage, high impedance alternative power sources such as photovoltaic cells, TEGs (thermoelectric generators) and fuel cells. A user programmable MPPC set point maximizes the energy that can be extracted from any power source. Burst Mode operation, with a proprietary self adjusting peak current, optimizes converter efficiency and output voltage ripple over all operating conditions.

The AUX powered 6mA LDO provides a regulated rail for external microcontrollers and sensors while the main output is charging. In shutdown, IQ is reduced to 10μA and integrated thermal shutdown offers protection from overtemperature faults. The LTC3105EDD is offered in 10-lead 3mm × 3mm × 0.75mm DFN and 12-lead MSOP packages.

Products Features

  • Low Start-Up Voltage: 250mV
  • Maximum Power Point Control
  • Wide VIN Range: 225mV to 5V
  • Auxiliary 6mA LDO Regulator
  • Burst Mode® Operation: IQ = 24μA
  • Output Disconnect and Inrush Current Limiting
  • VIN > VOUT Operation
  • Antiringing Control
  • Soft Start
  • Automatic Power Adjust
  • Power Good Indicator
  • 10-Lead 3mm × 3mm × 0.75mm DFN and 12-Lead MSOP Packages

Applications

  • Solar Powered Battery/Supercapacitor Chargers
  • Energy Harvesting
  • Remote Industrial Sensors
  • Low Power Wireless Transmitters
  • Cell Phone, MP3, PMP and GPS Accessory Chargers

Specifications


Attribute
Attribute value
ANSM-Part#
ANSM-LTC3105EDD
Category
Integrated Circuits (ICs)
Power Management (PMIC)
Special Purpose Regulators
Mfr
Analog Devices Inc.
Series
-
Package
REEL
Product Status
Active
Applications
Converter, Energy Harvesting
Voltage - Input
0.23V ~ 5V
Number of Outputs
1
Voltage - Output
1.5V ~ 5.25V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
10-WFDFN Exposed Pad
Supplier Device Package
10-DFN (3x3)
Base Product Number
LTC3105

Actual product photos

Product Data Book:

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For more product information, please download the PDF

Payment&Transportation

详情8.1

Official Certificate&Certificate

详情页3.1

Multiple product supply

详情5.1

Company office environment

详情6.1

Warehouse Real Shot

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Standard packaging

详情9

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Original sales spot supply LTC3105EDD DC/DC Converter with Power Point Control and LDO Regulator DFN-10

LTC3105 - Step-Up Converter with Maximum Power Point Control and 200mV Start-Up

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Quantity Price You Save
10 $7.05 Up to $7.60
25 $6.73 Up to $27.00
100 $5.84 Up to $197.00

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