現在提供此產品的更新版本
功能相同,但引腳輸出與所比較的裝置不同
TPS560430-Q1
- Qualified for automotive applications
- AEC-Q100 Qualified
- Temperature grade 1: –40°C to 125°C ambient operating temperature range
- ESD HBM classification level 2
- ESD CDM classification level C5 - Configured for rugged automotive applications
- Input voltage range: 4 V to 36 V
- 600-mA continuous output current
- Minimum switching-on time: 60 ns
- Fixed 2.1MHz frequency
- 98% maximum duty cycle
- Support startup with pre-biased output
- Short circuit protection with hiccup mode
- ±0.5% tolerance voltage reference at room temperature
- Precision enable
- Small solution size and ease of use
- Integrated synchronous rectification
- Internal compensation for ease of use
- SOT-23-6 package
- Two modes in pin-to-pin compatible package
- PFM and forced PWM (FPWM) options
- Create a custom design using the TPS560430-Q1 with the WEBENCH® Power Designer
The TPS560430-Q1 is a wide-VIN, easy to use synchronous buck converter capable of driving up to 600-mA load current. With a wide input range of 4 V to 36 V, the device is suitable for a wide range of automotive applications for power conditioning from an unregulated source.
TPS560430-Q1 operates at 2.1-MHz switching frequency to support use of relatively small inductors for an optimized solution size. It has Eco-mode version to realize high efficiency at light load and FPWM version to achieve constant frequency, small output voltage ripple over the full load range. Soft-start and compensation circuits are implemented internally which allows the device to be used with minimum external components.
The device has built-in protection features, such as cycle-by-cycle current limit, hiccup mode short-circuit protection, and thermal shutdown in case of excessive power dissipation. The TPS560430-Q1 is available in SOT-23-6 package.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TPS560430-Q1 SIMPLE SWITCHER 4-V to 36-V, 600-mA Synchronous Buck Converter datasheet (Rev. A) | PDF | HTML | 2019年 6月 5日 |
User guide | TPS560430-Q1 Evaluation Module User's Guide (Rev. A) | PDF | HTML | 2024年 1月 23日 | |
Functional safety information | TPS560430-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA | PDF | HTML | 2023年 2月 7日 | |
Application note | Reduce Conducted EMI in Automotive Buck Converter Applications | 2019年 7月 31日 |
設計與開發
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TPS560430QEVM — 寬 VIN 同步降壓轉換器評估模組
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
SOT-23 (DBV) | 6 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點