BQ24250RGER 2A Single-Cell Li-Ion Battery Charger IC Chip in VQFN-24 Package

BQ24250 is a highly integrated single-cell Li-Ion battery charger and system power-path management device designed for space-limited portable applications with high-capacity batteries. The single-cell charger features a single input that operates from either a USB port or AC wall adapter for versatile power solutions.

• High-efficiency switched-mode charger with separate power path
• Startup system from deeply discharged or missing battery
• USB charging compliant
• Selectable input current limit of 100 mA, 500 mA, 900 mA, 1.5 A, and 2 A
• BC1.2 compatible D+, D- detection
• Programmable battery charge voltage, charge current, and input current limit
• Programmable input voltage-based dynamic power management
• Complete system-level protection including UVLO, OVP, thermal regulation
• 22 V absolute maximum input voltage rating
• Synchronous fixed-frequency PWM controller operating at 3 MHz
• Charge time optimizer for improved charge times

• Mobile phones and smartphones
• MP3 players
• Portable media players
• Handheld devices

A: Yes, all products are original, new original import is our purpose.

A: We are ISO 9001:2015 Certified Company and member of ERAI.

A: Yes, we support sample order and small order. Sample cost is different according to your order or project.

A: We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.

A: We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.