Texas Instruments BQ25015RHLT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.55 | $4.55 |
| 15+ | $4.41 | $66.15 |
| 25+ | $4.31 | $107.75 |
| 50+ | $4.07 | $203.50 |
| 100+ | $3.59 | $359.00 |
| N+ | $0.72 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Cut Tape (CT) |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | - |
| Fault Protection | - |
| Charge Current - Max | 500mA |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 6.5V |
| Interface | USB |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-VQFN (3.5x4.5) |
| ROHS |  |
The Texas Instruments BQ25015RHLT is a USB-interface battery charger IC for single-cell Lithium Ion/Polymer batteries. It provides a regulated 500mA charge current and a 4.2V battery voltage. Engineered for extreme environments, it operates from -40°C to 125°C, making it suitable for automotive and industrial applications. The 20-VFQFN package offers a compact solution for space-constrained designs.
- USB interface simplifies integration with standard charging cables and adapters.
- Exceptional temperature range (-40°C to 125°C) supports automotive and high-heat environments.
- 500mA charge current is ideal for low-capacity single-cell batteries, reducing stress.
- Compact 20-VFQFN package enables miniaturized product designs.
USB-Powered Devices
Charge single-cell Li-Polymer batteries directly from USB ports in wireless earbuds, portable speakers, and small peripherals with a controlled 500mA current.
Automotive Accessories
With an extended temperature range up to 125°C, this charger suits dash cams and tire pressure monitors exposed to high under-hood or cabin heat.
Smart Home Sensors
Power battery-backed environmental sensors and security cameras that rely on USB recharging and require robust thermal performance.
Medical Wearables
Enable safe recharging of single-cell packs in insulin pumps and health patches, where USB connectivity simplifies patient charging.
Industrial Handhelds
Support barcode scanners and PDAs in warehouses, benefiting from the wide temperature tolerance and compact 20-VFQFN package.
- Q: What battery chemistry is supported by the BQ25015RHLT?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can this charger manage?
- A: It supports a single cell (1 cell).
- Q: What is the maximum charge current?
- A: The maximum charge current is 500mA.
- Q: What is the battery voltage?
- A: The battery regulation voltage is 4.2V.
- Q: Does it support USB interface?
- A: Yes, it features a USB interface for charging control.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C (TA).
BQ25015RHLT.pdf
- Q: What battery chemistry is supported by the BQ25015RHLT?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can this charger manage?
- A: It supports a single cell (1 cell).
- Q: What is the maximum charge current?
- A: The maximum charge current is 500mA.
- Q: What is the battery voltage?
- A: The battery regulation voltage is 4.2V.
- Q: Does it support USB interface?
- A: Yes, it features a USB interface for charging control.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C (TA).
