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Home Product BQ24073RGTR Li-Ion Battery Charger IC - BQ2407x Series, USB-Compatible, Thermal Regulation, Texas Instruments Power Management
BQ24073RGTR Texas Instruments

BQ24073RGTR Li-Ion Battery Charger IC - BQ2407x Series, USB-Compatible, Thermal Regulation, Texas Instruments Power Management

BQ24073RGTR Charger IC
TI Battery Management
Single-Cell Li-ion Charger
BQ24073RGTR
The BQ24073RGTR Charger IC from TI Battery Management is a high-efficiency, standalone Single-Cell Li-ion Charger designed for compact portable devices. It integrates input current regulation, thermal regulation, and charge termination, supporting USB and AC adapters. Ideal for smartphones, tablets, and wearables.
Categories:Electronic components
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Product Description

The BQ24073RGTR Charger IC from Texas Instruments (TI Battery Management series) is a highly integrated Single-Cell Li-ion Charger designed for compact applications. It supports input sources like USB or AC adapters (4.35V to 6.45V input range) and delivers up to 1.5A charge current for single-cell batteries. Operating within -40°C to +85°C, it features thermal regulation, charge status indication, and multiple protection mechanisms (overvoltage, overcurrent, thermal shutdown). Ideal for portable electronics, wearables, and IoT devices, it eliminates external components by integrating pass FETs, current sensing, and reverse-blocking. Key advantages include adaptive charging, small footprint, and robust safety features. However, it is limited to single-cell configurations and lacks direct communication interfaces. Typical battery capacity support depends on programmable current settings via external resistors.
Parameter Specification
Manufacturer Texas Instruments
Device Type Li-ion Charger IC
Battery Chemistry Single-Cell Li-ion/Polymer
Input Voltage Range 4.35V to 6.4V
Charge Current Range Programmable up to 2A
Charge Termination Integrated Current Sensing
Operating Temperature -40°C to +85°C
Package VQFN-16 (RGTR)
Dynamic Power Path Yes (Instant-On)
Thermal Regulation Yes (Integrated)
Status Indicators Charge/Error Outputs
Protection Features Overvoltage, Overcurrent, Thermal
question:Can I schedule a self-pickup with an official courier?
answer:Self-pickup scheduling is managed directly by our logistics partners. Contact our support for assistance.
question:Why is there a service fee?
answer:Service fees cover transaction processing, documentation, and administrative support for seamless order handling.
question:Why can other suppliers source discontinued models you cannot?
answer:Suppliers may have exclusive stock access or specialized supply chains for rare or discontinued items.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can I schedule a self-pickup with an official courier?
answer:Self-pickup scheduling is managed directly by our logistics partners. Contact our support for assistance.
question:Why is there a service fee?
answer:Service fees cover transaction processing, documentation, and administrative support for seamless order handling.
question:Why can other suppliers source discontinued models you cannot?
answer:Suppliers may have exclusive stock access or specialized supply chains for rare or discontinued items.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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