BQ24092DGQR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
1A single-cell Li-Ion battery charger with JEITA temperature monitoring and 10kΩ NTC support. Operates from 4.45V to 6.45V input, charges at up to 1A with programmable current. Ideal for portable devices. From $0.51 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- BQ24092DGQR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5074(MOQ 100)
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1A programmable charge current for single-cell Li-Ion/Li-Polymer batteries
- Full JEITA temperature range compliance with integrated 10kΩ NTC thermistor support
- Wide input voltage range: 4.45V to 6.45V for USB and adapter compatibility
- Compact 10-pin MSOP (DGQR) package for space-constrained portable designs
- Single-input charger with automatic charge termination and safety timer
Applications
The BQ24092DGQR is widely used in portable consumer electronics such as smartphones, tablets, and wireless earbuds that require reliable single-cell Li-Ion battery management. Its JEITA compliance makes it suitable for applications demanding safe charging across wide temperature ranges, including wearables and IoT devices. The compact MSOP package and integrated NTC support also make it a popular choice in industrial handheld instruments and medical portable equipment.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | LINEAR BATTERY CHARGER |
| Input Voltage-Max | 6.45V |
| Input Voltage-Min | 4.45V |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 1mA |
| Supply Voltage-Max (Vsup) | 6.45V |
| Supply Voltage-Min (Vsup) | 4.45V |
| Supply Voltage-Nom (Vsup) | 4V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +6.65V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## BQ24092DGQR Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for BQ24092DGQR:
Texas Instruments Fixed, 1 Channel, +6.65V, PDSO10
suggested
suggested
Frequently Asked Questions
What is the maximum charge current of the BQ24092DGQR?
The BQ24092DGQR supports a maximum charge current of 1A, which is programmable via an external resistor. This makes it suitable for single-cell Li-Ion and Li-Polymer batteries commonly found in smartphones, wearables, and IoT devices.
What input voltage range does the BQ24092DGQR support?
The BQ24092DGQR operates with an input voltage range of 4.45V to 6.45V (maximum 6.45V), making it compatible with standard USB 5V adapters and similar single-input power sources used in portable electronics.
Does the BQ24092DGQR support JEITA temperature monitoring?
Yes, the BQ24092DGQR provides full JEITA temperature range compliance using an external 10kΩ NTC thermistor. It automatically adjusts charge current and voltage thresholds based on battery temperature to ensure safe charging across cold and hot environments.
What package does the BQ24092DGQR come in, and what are typical applications?
The BQ24092DGQR is available in a 10-pin MSOP (DGQR) small-outline package, which is ideal for space-constrained designs. Typical applications include portable consumer electronics, wearables, wireless earbuds, handheld instruments, and IoT devices requiring compact, reliable Li-Ion battery charging.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.6137 | $61.37 |
| 250+ | $0.5863 | $146.58 |
| 365+ | $0.5486 | $200.24 |
| 475+ | $0.5280 | $250.80 |
| 595+ | $0.5074 | $301.90 |
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