BQ24092DGQT Texas Instruments power-management (WSON) In Stock
BQ24092DGQT is a single-cell Li-Ion/Li-Po battery charger IC from Texas Instruments with up to 500mA charge current, 4.2V voltage regulation, and integrated power path management in a compact 10-pin WSON (2x3mm) package. From $0.55/unit, in-stock, ships globally, 1 piece MOQ.
- Manufacturer
- Texas Instruments
- Package
- WSON
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- BQ24092DGQT Datasheet PDF
- Category
- power-management
- Price
- From $0.5074(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Applications
Ideal for portable consumer electronics such as wireless earbuds, smart wearables, and IoT sensor nodes requiring efficient single-cell Li-Ion/Li-Po charging. Also suited for USB-powered handheld devices and medical accessories where compact form factor and power path management are critical.
Specifications
| charge_voltage | 4.2V |
| max_charge_current | 500mA |
| input_voltage_range | 4.35-6.5V |
| operating_temperature | -40 to +85C |
| package | WSON-10 (2x3mm) |
| Package | WSON |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for BQ24092DGQT:
Frequently Asked Questions
What is the maximum charge current of the BQ24092DGQT?
The BQ24092DGQT supports a programmable charge current of up to 500mA, set via an external resistor on the ISET pin. This makes it suitable for small Li-Ion/Li-Po cells in wearables and IoT devices.
What package does the BQ24092DGQT use and how many pins does it have?
The BQ24092DGQT comes in a 10-pin WSON (Wafer-Scale Outline No-Lead) package measuring 2x3mm. The DGQ suffix denotes this package, and the T suffix indicates tape-and-reel packaging for SMT assembly.
Does the BQ24092DGQT support power path management?
Yes. The BQ24092DGQT features integrated power path management, allowing the system load to be powered directly from the USB/adapter input while simultaneously charging the battery. This prevents battery drain during active use.
What are common alternatives to the BQ24092DGQT?
Compatible alternatives include the BQ24090DGQT (without power path), MCP73831 (Microchip, SOT-23-5, simpler), and TP4056 (common low-cost option). For higher current needs, consider BQ24296 or BQ25100.
Is the BQ24092DGQT RoHS compliant and what is its operating temperature range?
Yes, the BQ24092DGQT is RoHS compliant and lead-free. It operates across a -40 to +85 degrees C industrial temperature range, making it suitable for both consumer and light industrial applications.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| 10+ | $1.3100 | $13.10 |
| 100+ | $1.0835 | $108.35 |
| 250+ | $0.5530 | $138.25 |
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