LTC3588EDD-2#PBF Energy Harvesting by Analog Devices

Status: Production
Series: LTC3588-2
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC3588-2 integrates a low-loss full-wave bridge rectifier with a high efficiency buck converter to form a complete energy harvesting solution optimized for high output impedance energy sources such as piezoelectric, solar, or magnetic transducers.An ultralow quiescent current undervoltage lockout (UVLO) mode with a 16V rising threshold enables efficient energy extraction from sources with high open circuit voltages. This energy is transferred from the input capacitor to the output via a high efficiency synchronous buck regulator. The 16V UVLO threshold also allows for input to output current multiplication through the buck regulator. The buck features a sleep state that minimizes both input and output quiescent currents while in regulation.Four output voltages of 3.45V, 4.1V, 4.5V and 5.0V are pin selectable with up to 100mA of continuous output current, and suit Li-Ion and LiFePO4 batteries as well as supercapacitors. An input protective shunt set at 20V provides overvoltage protection. Output Voltage (Switcher) UVLO Quiescent Current LTC3588-1 Selectable 1.8V, 2.5V, 3.3V or 3.6V 4.04V(Rising) 2.87V(Falling) 950nA (No Load) 450nA (UVLO) LTC3588-2 Selectable 3.45V, 4.1V, 4.5V or 5V 16V(Rising) 14V(Falling) 1,500nA (No Load) 830nA (UVLO)

Where to Buy

Prices starting from US$4.07

Distributor Stock
Logo for Rochester Electronics
Rochester Electronics
from US$4.28
968
in stock
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Logo for Analog Devices
Analog Devices
from US$4.07
37
in stock
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Richardson RFPD
from US$5.39
0
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Features

1500nA Input Quiescent Current (Output in Regulation – No Load, VIN = 18V)
830nA Input Quiescent Current in UVLO, VIN = 12V
14V to 20V Input Operating Range
Integrated Low-Loss Full-Wave Bridge Rectifier
16V UVLO Improves Power Utilization from High Voltage Current Limited Inputs
Up to 100mA of Output Current
High Efficiency Integrated Hysteretic Buck DC/DC
Selectable Output Voltages: 3.45V, 4.1V, 4.5V, 5.0V
Input Protective Shunt – Up to 25mA Pull-Down at VIN ≥ 20V
Available in 10-Lead MSE and 3mm × 3mm DFN Packages

Last 6 months Inventory & Pricing History


Alternative Descriptions

Nanopower Energy Harvesting Pw | Analog Devices
Piezoelectric Energy Harvesting Power Supply 10-Pin DFN EP Tube | Richardson RFPD


LTC3588EDD-2#PBF Special Function by Linear Technology

IC ENERGY HARVESTING PSU 10DFN

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

IC Function Piezoelectric Energy Harvesting Power Supply
Supply Voltage Min 14V
Supply Voltage Max 20V
IC Package Type DFN
No. of Pins 10Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Brief Features Integrated Low Loss Full Wave Bridge Rectifier High Efficiency Integrated Hysteretic Buck DC / DC
Operating Temperature Range -40°C to +125°C
Supply Voltage Range 14V to 20V

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC3588EDD-2#PBF?

Additional datasheets, footprints and schematics for LTC3588EDD-2#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3588EDD-2#PBF on this page.

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What category does LTC3588EDD-2#PBF fall under?

The LTC3588EDD-2#PBF is listed under Energy Harvesting.

Can I view similar or alternative parts?

You can view similar parts to LTC3588EDD-2#PBF when available in the Energy Harvesting range under the specifications section at the bottom of the details page.

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Is the LTC3588EDD-2#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LTC3588EDD-2#PBF have stock available?

Authorised distributors including Rochester Electronics, Analog Devices and Richardson RFPD have stock available or on a lead time for LTC3588EDD-2#PBF.

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