BQ24156YFFT - Brand New Texas Instruments Battery Management ICs
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Description
The BQ24156YFFT is an electronic component model that belongs to the Battery Management ICs product category. It is a highly integrated Li-Ion linear charger and system power path management device designed for space-limited portable applications. The BQ24156YFFT can operate from either a USB port or an AC adapter, supporting charge currents of up to 1.5 A. It offers an input voltage range with input overvoltage protection, making it compatible with unregulated adapters. The device also meets USB-IF inrush current specifications and has input dynamic power management (VIN-DPM) to prevent crashes caused by incorrectly configured USB sources.
Specifications and features
- Fully Compliant USB Charger
- Selectable 100-mA and 500-mA Maximum Input Current
- 100-mA Maximum Current Limit Ensures Compliance to USB-IF Standard
- Input-Based Dynamic Power Management (VIN-DPM) for Protection Against Poor USB Sources
- 28-V Input Rating with Overvoltage Protection
- Integrated Dynamic Power Path Management (DPPM) Function Simultaneously Powers the System and Charges the Battery
- Supports up to 1.5-A Charge Current with Current Monitoring Output (ISET)
- Programmable Input Current Limit up to 1.5 A for Wall Adapters
- System Output Tracks Battery Voltage (bq24072)
- Programmable Termination Current (bq24074)
- Battery Disconnect Function with SYSOFF Input (bq24075, bq24079)
- Programmable Pre-Charge and Fast-Charge Safety Timers
- Reverse Current, Short-Circuit, and Thermal Protection
- NTC Thermistor Input
- Proprietary Start-up Sequence Limits Inrush Current
- Status Indication – Charging/Done, Power Good
Application Scenarios
The BQ24156YFFT is suitable for the following applications:
- Smart Phones
- Portable Media Players
- Portable Navigation Devices
- Low-Power Handheld Devices
Comparison
Advantages- High integration for space-limited portable applications
- Supports charge currents up to 1.5 A
- Input voltage range with overvoltage protection
- Compliant with USB-IF standards
- Input-based dynamic power management for protection against poor USB sources
- Integrated dynamic power path management
- Programmable input current limit for wall adapters
- Safety features including reverse current, short-circuit, and thermal protection
- NTC thermistor input for temperature monitoring
- Status indication for charging and power good
Disadvantages- None identified
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Similar parts: 3236 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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How to Buy:
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- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Popular parts of the same kind
- Datasheet: Download BQ24156YFFT
- Chipdatas Part: CD94-BQ24156YFFT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 18:14 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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