How to find verified BQ737 (BQ24737) suppliers

The BQ737 (functionally equivalent to the BQ24737) is a high-efficiency SMBus battery charge controller by Texas Instruments, widely used in laptops and portable industrial electronics Ti Datasheetcafe.

Technical Summary

Designed for 2-to-4 cell Li-ion battery packs, it supports input voltages from 4.5V to 24V and charge currents up to 8.128A Ti. Its key feature is "Turbo Boost" mode, allowing the battery and adapter to power the system simultaneously during peak CPU loads Ti.

Supplier Insights

Verified suppliers are primarily located in Shenzhen, China, offering the BQ24737RGRR in VQFN-20 packaging Alibaba Alibaba. Prices for the IC typically range from $0.50 to $1.30 per unit with low MOQs (often starting at 10 pieces) Alibaba Indiamart.

Market Trends 2026

The market for these components is driven by the transition toward AI-native hardware and the upcoming Windows 10 replacement cycle, which sustains demand for laptop power management ICs Nielseniq. While overall consumer tech growth is expected to flatten (-0.4% YoY), the shift toward "smarter" and more efficient power infrastructure remains a critical driver Nielseniq.

For detailed supplier lists and technical specifications, please refer to the files below.