The BQ24072TRGTT is a lithium-ion battery charger IC from Texas Instruments, designed for charging 4.2V battery packs with a maximum charge current of 1.5A. It features fault protection against over voltage, over temperature, short circuit, and reverse current. The IC operates within a temperature range of -40°C to 125°C and is compliant with RoHS regulations. It is available in a VQFN EP package, packaged in tape and reel with 250 units per reel.
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| Battery Chemistry | LITHIUM-ION |
| Battery Pack Voltage | 4.2V |
| Package/Case | VQFN EP |
| Contact Plating | Gold |
| Fault Protection | Over Voltage, Over Temperature, Short Circuit, Reverse Current |
| Interface | USB |
| Lead Free | Lead Free |
| Max Charge Current | 1.5A |
| Min Input Voltage | 4.3V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 2.3W |
| Max Supply Voltage | 6.4V |
| Min Supply Voltage | 4.35V |
| Number of Cells | 1 |
| Operating Supply Current | 1.5mA |
| Output Current | 1.5A |
| Output Voltage | 4.2V |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments BQ24072TRGTT to view detailed technical specifications.
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