Battery Management ICs BQ24079RGTT VQFN-16_L3.0-W3.0-P0.50-TL-EP1.7 LCSC Part Number: C2863059 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器)

Stand-alone single-cell linear battery charger with power path BQ24074RGTT is a highly integrated standalone linear charger and power-path management IC from Texas Instruments designed for single-cell Li-Ion/Li-Polymer battery-powered portable devices. It supports charging directly from USB ports or external adapters while simultaneously powering the system load through integrated Dynamic Power Path Management (DPPM). The device is commonly used in portable electronics, IoT devices, wireless accessories, handheld medical devices, and battery-powered embedded systems. Key Features Single-cell Li-Ion/Li-Polymer battery charger Up to 1.5 A programmable charge current Integrated Dynamic Power Path Management (DPPM) USB-compliant charging support Selectable 100 mA / 500 mA USB current limits Programmable input current limit up to 1.5 A Supports both USB input and wall adapters Input overvoltage protection up to 28 V absolute maximum Integrated thermal regulation and thermal shutdown Reverse-current and short-circuit protection Programmable pre-charge and fast-charge safety timers Battery temperature monitoring via NTC thermistor input Charge status outputs for charging/done indication Current monitoring output (ISET) Compact 16-pin VQFN (3×3 mm) package Wide operating temperature range suitable for industrial applications Typical Applications TWS charging cases and earbuds Portable medical devices IoT and asset tracking systems Handheld gaming accessories Video doorbells and IP cameras Portable embedded systems and development boards Important Design Notes Designed specifically for 1-cell battery applications Requires proper thermal PCB layout due to linear charging architecture DPPM allows the system to operate even with a deeply discharged or missing battery Recommended for compact designs needing integrated charging and system power-path control #CommonPartsLibrary #IntegratedCircuit #PowerManagement

Battery Management ICs BQ24072RGTT VQFN-16_L3.6-W3.6-P0.50-TL-EP LCSC Part Number: C131944 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器)

Battery Management ICs BQ24073RGTT VQFN-16_L3.0-W3.0-P0.50-TL-EP1.7 LCSC Part Number: C2864907 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器)

Battery Management ICs BQ24078RGTT VQFN-16_L3.0-W3.0-P0.50-TL-EP1.7 LCSC Part Number: C2876752 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器)

Battery Management ICs BQ24076RGTT VQFN-16_L3.0-W3.0-P0.50-TL-EP1.7 LCSC Part Number: C2876753 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器)

Battery Management ICs BQ24079TRGTT VQFN-16_L3.0-W3.0-P0.50-TL-EP1.7 LCSC Part Number: C2864659 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器)