I2C controlled 1-cell, 3-A buck battery charger evaluation module with powerpath and 1.2-A boost
BQ25619EVM
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Key Document
- BQ25611D, BQ25619 (BMS025) Evaluation Module User's Guide (Rev. B)
(PDF 1057 KB)
18 Oct 2019
Description
The BQ25619 evaluation module (EVM) is used to evaluate the BQ25619 device. This is a 3-A single-cell battery charger optimized for power bank applications in low power portable designs. The OTG reverse synchronous boost operation and forward buck mode operation allows for control over power delivery to peripherally powered devices.
Features
- 92% charge efficiency at 2 A from 5-V input and 92% boost efficiency at 1-A output
- Output short circuit protection and soft-start up to 500-µF capacitive load in OTG mode
- 10-µA low battery leakage current with system voltage standby 3-µA low battery leakage current in ship mode
- BATFET control to support ship mode, wake up and full system reset
- High accuracy at 20 mA, ±10-mA termination current
Order Now
| Part Number | Buy from Texas Instruments or Third Party | Buy from Authorized Distributor | Status | |||||||
BQ25619EVM: |
$99.00(USD) |
Pricing may vary.
|
ACTIVE | |||||||
| Contact a Distributor | ||||||||||
TI's Standard Terms and Conditions for Evaluation Items apply.
Technical documentation
Datasheet (2)
| Title | Type | Size (KB) | Date |
|---|---|---|---|
| 2537 | 13 Jan 2020 | ||
| 2686 | 11 Sep 2019 |
User guides (1)
| Title | Type | Size (KB) | Date |
| 1057 | 18 Oct 2019 |
More literature (1)
| Title | Type | Size (KB) | Date |
| 37 | 24 Jun 2019 |
Related Products
Software development (1)
| Name | Part Number | Software Type |
|---|---|---|
| Battery Management Studio (bqStudio) Software | BQSTUDIO | Application software & frameworks |
Hardware development (1)
| Name | Part Number | Tool Type |
|---|---|---|
| USB-Based PC Interface Board for Battery Fuel (Gas) Gauge Evaluation Module | EV2400 | Interface adapters |
TI Devices (1)
| Part Number | Name | Product Family |
|---|---|---|
| BQ25619 | I2C controlled 1.5-A single cell buck battery charger with 20-mA termination and 1-A boost | Battery management ICs |
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