CSD967201-Q1
- 3V to 20V input voltage range
- 60A nominal, 90A peak current capability
- AEC-Q100 qualified for automotive applications
- Device temperature grade 1: –40°C to +125°C ambient operating temperature range, TA
- Junction temperature: –40°C to +150°C, TJ
- Functional Safety-Capable
- 87.7% power stage peak efficiency at 650kHz, 12V VIN, 0.6V VOUT
- 89.4% power stage peak efficiency at 650kHz, 12V VIN, 0.8V VOUT
- Reduced switch-node ringing
- High-frequency operation (up to 2MHz)
- Temperature compensated bi-directional current sense reporting (5µA/A)
- Body braking mode (BB)
- Fault detection
- High-side short (HSS)
- Fault protection
- Overtemperature (OT)
- Cycle-by-cycle valley overcurrent limiting (IOCVALLEY)
- Secondary peak over current protection (IOCPEAK)
- Cycle-by-cycle negative overcurrent detection
- 5mm × 6mm × 0.75mm QFN industry common footprint package
- Green, RoHS compliant without exemption
The CSD967201-Q1 power stage is a highly optimized design for use in an automotive qualified high-power, high-density synchronous buck converter. This device integrates the driver IC and power MOSFETs into one Pb-free monolithic design to complete the power stage switching function. This combination produces high-current, high-efficiency, and high-speed switching capability in a small industry standard 5mm × 6mm × 0.75mm footprint.
CSD967201-Q1 integrates accurate current sensing and temperature sensing functionality to simplify system design and improve accuracy. Protections include cycle-by-cycle overcurrent and negative overcurrent limiting, overtemperature shutdown, HS FET short, and UVLO on VCC, VIN, and BOOT.
The CSD967201-Q1 is compatible with the TPS64300-Q1 VRS-11 controller, as well as other standard VRS-11 controllers.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | CSD967201-Q1 Automotive Synchronous Buck Smart Power Stage datasheet | PDF | HTML | 2025年 11月 14日 |
| EVM User's guide | CSD967201-Q1 Synchronous Buck Power Stage Evaluation Module User's Guide | PDF | HTML | 2026年 1月 30日 | |
| Functional safety information | CSD967201 Functional Safety FIT rate, FMD and Pin FMA (Rev. A) | PDF | HTML | 2025年 12月 18日 | |
| Certificate | CSD967201-Q1EVM EU Declaration of Conformity (DoC) | 2025年 7月 7日 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| UNKNOWN (VDK) | 38 | 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
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。