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BQ24741 BQ 24741 BQ24741R QFN20 Charging IC
Reviews
Category: BQ ICs
Description
The BQ24741 BQ 24741 BQ24741R QFN20 Charging IC is a synchronous switch-mode battery charger controller designed for 1- to 4-cell Li-Ion and Li-Polymer battery packs. It features SMBus programmability, allowing the host to precisely control charge voltage, current, and adapter limits for advanced battery management systems.
Equipped with Dynamic Power Management (DPM), it automatically balances power between the system and battery load to ensure optimal operation. The IC integrates high-side and low-side MOSFET drivers for high charging efficiency and includes comprehensive protections such as over-voltage, over-current, and thermal shutdown.
Its compact QFN-20 package provides excellent thermal performance and space-saving advantages, making it ideal for notebooks, tablets, and embedded charging circuits.
Specification
At OKSpare, your reliable Delhi Nehru Place supplier, we offer BQ24741 BQ 24741 BQ24741R Charging ICs with high quality, best prices, and fast all india delivery.
Technical Summary:
- Supports 1–4 cell Li-Ion / Li-Pol batteries
- SMBus-controlled charging parameters
- High-efficiency synchronous buck charger
- Dynamic Power Management (DPM)
- Integrated MOSFET drivers (high-side/low-side)
- Built-in OVP, OCP, and OTP protection
- Compact QFN-20 package