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HomeProductsIntegrated Circuits (ICs)PMIC - Power Management - SpecializedBQ25505RGRT
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BQ25505RGRT - Texas Instruments

Manufacturer Part Number
BQ25505RGRT
Manufacturer
Texas Instruments
Allelco Part Number
32D-BQ25505RGRT
ECAD Model
Parts Description
IC ENERGY HARV CTRLR BATT 20VQFN
Package
20-VFQFN Exposed Pad
Data sheet
Power Management Guide.pdf
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

BQ25505RGRT Tech Specifications
Texas Instruments - BQ25505RGRT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - BQ25505RGRT

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 0.12V ~ 4V  
Supplier Device Package 20-VQFN (3.5x3.5)  
Series -  
Package / Case 20-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Current - Supply 325nA  
Base Product Number BQ25505  
Applications Energy Harvesting  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

BQ25505RGRT

Manufacturer

Texas Instruments

Introduction

Energy harvesting power manager for low-power applications

Product Features and Performance

Ultra-low quiescent current

Energy harvesting from multiple sources

Battery management capabilities

Programmable maximum power point tracking (MPPT)

Load protection features

Voltage regulation and energy storage management

Product Advantages

High efficiency for energy conversion

Suitable for small form factor applications

Prolongs battery life with minimal energy waste

Can operate from a variety of energy sources

Key Technical Parameters

Supply Current: 325nA

Supply Voltage: 0.12V to 4V

Operating Temperature range: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: 20-VFQFN Exposed Pad

Supplier Device Package: 20-VQFN (3.5x3.5)

Quality and Safety Features

Overvoltage protection

Undervoltage lockout

Temperature protection

Robust against transients

Compatibility

Compatible with single/multiple-cell battery configurations

Interfaces with a variety of energy transducers

Application Areas

Wearable devices

Wireless sensors

Energy harvesting systems

Remote monitoring

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades available as newer technology develops

Key Reasons to Choose This Product

Ideal for battery-powered and energy-harvesting applications

Maximizes energy extraction from ambient sources

Minimizes energy losses through ultra-low-power operation

Adaptable to a variety of energy harvesting inputs

Built-in protections ensure long-term reliability

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments BQ25505RGRT

Product Attribute BQ25505RGRT BQ25504RGTR BQ25570RGRT BQ25505RGRR
Part Number BQ25505RGRT BQ25504RGTR BQ25570RGRT BQ25505RGRR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current - Supply 325nA 330nA 488nA 325nA
Applications Energy Harvesting Energy Harvesting Energy Harvesting Energy Harvesting
Base Product Number BQ25505 BQ25504 BQ25570 BQ25505
Supplier Device Package 20-VQFN (3.5x3.5) 16-VQFN (3x3) 20-VQFN (3.5x3.5) 20-VQFN (3.5x3.5)
Voltage - Supply 0.12V ~ 4V 2.5V ~ 5.25V 0.12V ~ 4V 0.12V ~ 4V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 125°C -40°C ~ 85°C
Package / Case 20-VFQFN Exposed Pad 16-VFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad

BQ25505RGRT Datasheet PDF

Download BQ25505RGRT pdf datasheets and Texas Instruments documentation for BQ25505RGRT - Texas Instruments.

Datasheets
Power Management Guide.pdf
PCN Design/Specification
Mult Dev Material Chg 29/Mar/2018.pdf BQ25504/BQ25505/BQ25570 02/May/2019.pdf
PCN Packaging
Pin One 07/May/2018.pdf Retraction of Parts 27/Aug/2018.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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BQ25505RGRT Image

BQ25505RGRT

Texas Instruments
32D-BQ25505RGRT

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