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BQ25504RGTR The Texas Instruments BQ25504RGTR is an ultra-low power boost converter with battery management, designed for energy harvesting applications. It efficiently manages power from low-input sources.
Mfr Part #:

BQ25504RGTR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ25504RGTR is an ultra-low power boost converter with battery management, designed for energy harvesting applications. It efficiently manages power from low-input sources.
✓ Total Stock: 47,904 pcs
$ Price Range: $2.22

BQ25504RGTR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
47,110 pcs
On Request
47110 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
430 pcs
On Request
430 pcs On Request 1 On Request On Request 15+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
364 pcs
On Request
364 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BQ25504RGTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Control Interface
Current
Mounting Type
Operating Temperature
Quiescent Current
Supplier Device Package
Supplier Package
Voltage
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BQ25504RGTR Description

Short technical summary and product information.

The Texas Instruments BQ25504RGTR is a specialized power management IC designed for energy harvesting applications. This boost converter features ultra-low quiescent current and high efficiency, enabling continuous energy harvesting from sources as low as 130 mV.

 

Key electrical specifications include a minimum input voltage of 0.6V and a maximum of 3V, with an absolute maximum input voltage of 5.5V. The device supports battery charging with voltages ranging from 2.5V to 5.25V and a maximum charge current of 0.1A. Its quiescent current is typically below 330 nA, making it ideal for nano-power applications.

 

The BQ25504RGTR offers programmable dynamic maximum power point tracking (MPPT) for optimal energy extraction from various sources. It also includes input voltage regulation to prevent source collapse and provides user-programmable undervoltage and overvoltage protection levels for battery charging and protection. An on-chip temperature sensor with programmable overtemperature shutoff enhances safety.

 

Packaged in a 16-VQFN (3x3) format, this IC is designed for surface mounting. Its operating temperature range is -40°C to 85°C. The standalone (RC-Settable) control interface simplifies integration into energy harvesting systems.

BQ25504RGTR Quick Information

Product Type: Energy Harvesting IC
Canonical Name: BQ25504RGTR Ultra Low-Power Boost Converter with Battery Management for Energy Harvester
Subcategory: Energy Harvesting Controller

BQ25504RGTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BQ25504RGTR Estimated Pricing

Qty Low High
1+ $2.22 $2.22

Estimated market price range - modelled values for guidance only, not live distributor offers.

BQ25504RGTR Features

  • Ultra low-power boost converter/charger.
  • Continuous energy harvesting from low-input sources.
  • Ultra-low quiescent current below 330 nA.
  • Programmable dynamic maximum power point tracking.
  • User programmable battery charge voltage levels.

BQ25504RGTR Applications

  • Ideal for energy harvesting applications.
  • Suitable for nano-power management.
  • Powers devices from low-voltage sources.
  • Enables battery charging from ambient energy.

BQ25504RGTR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the minimum input voltage for the BQ25504RGTR?

The minimum input voltage is 0.6 V.

What is the maximum battery charge voltage supported?

The maximum battery charge voltage is 5.25 V.

What is the maximum charge current for this IC?

The maximum charge current is 0.1 A.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package type is the BQ25504RGTR available in?

It is available in a 16-VQFN (3x3) package.

What cell chemistry does this IC support?

It supports Li-Ion/Li-Polymer and SuperCap cell chemistries.

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