TPS6213013A-Q1
- DCS-Control™ topology
- Qualified for automotive applications
- Functional
Safety-Capable
- Documentation available to aid functional safety system design
- AEC-Q100 qualified with the following
results:
- Device temperature grade: –40°C to 125°C operating junction temperature range
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
- Input voltage range: 3 to 17 V
- Adjustable output voltage from 0.9 to 6 V
- Pin-selectable output voltage (nominal, + 5%)
- Programmable soft start and tracking
- Seamless power save mode transition
- Quiescent current of 17 µA (typ.)
- Selectable operating frequency
- Power good output
- 100% Duty cycle mode
- Short circuit protection
- Overtemperature protection
- Pin-to-pin compatible with TPS62150A-Q1
- Available in a 3-mm × 3-mm, VQFN-16 package
- Create a custom design using the TPS62130A-Q1 with the WEBENCH® Power Designer
The TPS6213XA-Q1 devices are easy-to-use synchronous step-down DC-DC converters optimized for applications with high power density. A high switching frequency of typically 2.5 MHz allows the use of small inductors and provides fast transient response as well as high output-voltage accuracy through the use of the DCS-Control™ topology.
With a wide operating input-voltage range of 3 to 17 V, the devices are ideally suited for systems powered from intermediate bus power rails. The devices support up to 3-A continuous output current at output voltages between 0.9 V and 6 V (with 100% duty cycle mode). The output-voltage startup ramp is controlled by the soft-start pin, which allows operation as either a standalone power supply or in tracking configurations. Power sequencing is also possible by configuring the enable and open-drain power-good pins.
In power save mode, the devices show quiescent current of about 17 µA from VIN. Power save mode which is entered automatically and seamlessly if the load is small, maintains high efficiency over the entire load range. In shutdown mode, the devices are turned off and shutdown current consumption is less than 2 µA. The devices are packaged in a 16-pin VQFN package measuring 3 × 3 mm (RGT).
您可能會感興趣的類似產品
針腳對針腳的功能與所比較的裝置相同。
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TPS6213xA-Q1 3-V to 17-V 3-A Step-Down Converter With DCS Control datasheet (Rev. E) | 2020/5/26 | |||
| 應用說明 | Comparison of TPS629xx-Q1 vs. TPS621x0A-Q1 | PDF | HTML | 2022/12/13 | |||
| 功能安全資訊 | TPS6213x-Q1 Functional Safety FIT and Failure Mode Distribution | 2020/1/27 | ||||
| 類比設計期刊 | Methods of output-voltage adjustment for DC/DC converters | 2019/6/14 | ||||
| 類比設計期刊 | Understanding 100% mode in low-power DC/DC converters | 2018/6/22 | ||||
| 類比設計期刊 | Achieving a clean startup by using a DC/DC converter with a precise enable-pin threshold | 2017/10/24 | ||||
| 類比設計期刊 | Testing tips for applying external power to supply outputs without an input voltage | 2016/10/24 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
TPS62130EVM-505 — 採用 3x3 mm、16 針腳 QFN 的 TPS62130 3-A、同步降壓轉換器的評估模組
- Related Terms:
- Synchronous Step Down DC-DC Converter
- DC to DC Step Down Converter
- Buck DC DC Converter
The TPS62130EVM-505 (HPA505-001) uses the TPS62130 adjustable version and is set to a 3.3-Voutput. The EVM operates with full-rated performance with an input voltage between 3.7 V and 17 V. (...)
SLVC780 — Design Tool for Output Voltage Adjustment Using a DAC
SLVC780 — Design Tool for Output Voltage Adjustment Using a DAC
TIDA-01412 — 採用閘道和車體模組且適用於汽車微控制器的電源供應參考設計
此離散式電源參考設計展現了 Freescale™ MPC5748G 微控制器的性能。此參考設計使用五個 DC/DC 轉換器，提供比使用 PMIC 更具彈性且可擴充的設計。支援眾多汽車應用，如閘道與中央車體控制模組。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VQFN (RGT) | 16 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。