設計工具
TPS65035X-Q1-SAFETY-DOCUMENTS — Functional safety documents for the TPS65035x-Q1 series
TPS65035x-Q1
TPS650352-Q1
- Qualified for automotive applications
- Systematic capability of up to ASIL D and SIL 3 targeted
- Hardware integrity up to ASIL B and SIL 2 targeted
- Advanced diagnostics and protection
- AEC-Q100 grade 1 qualified
- -40°C to +125°C ambient operating temperature range
- Three step-down converters:
- BUCK1 VIN range from 4.0V to 18.3V
- BUCK1 VOUT range from 2.5V to 4.0V
- BUCK1 output current up to 1500mA
- BUCK2 and BUCK3 VIN range from 2.5V to 5.5V
- BUCK2 and BUCK3 VOUT range from 0.9V to 1.9V
- BUCK2 output current up to 1200mA
- BUCK3 output current up to 1200mA
- Spread-spectrum clock (SSC) generation for reduced EMI
- 2.3MHz forced fixed switching frequency PWM operation
- One low dropout (LDO) regulator:
- VIN range from 2.5V to 5.5V
- VOUT range from 1.8V to 3.3V
- Low noise and high PSRR
- Adjustable output voltage through I2C
- Up to 300mA output current
- 3.0mm × 3.5mm 22-pin WQFN with wettable flanks
The TPS650352-Q1 device is a highly integrated power management IC for automotive camera modules. This device combines three step down converters and one low-dropout (LDO) regulator. The BUCK1 step-down converter has an input voltage range up to 18.3V for connections to Power over Coax (PoC). All converters operate in a forced fixed-frequency PWM mode. The LDO can supply 300mA and operate with an input voltage range from 2.5V to 5.5V. The step-down converters and the LDO have separate voltage inputs that enable maximum design and sequencing flexibility.
The TPS650352-Q1 is available in a 22-pin WQFN package (3.0mm × 3.5mm).
技術文件
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檢視所有 2 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPS650352-Q1 Automotive Camera PMIC datasheet | PDF | HTML | 2024年 11月 11日 |
| Application note | Passing CISPR-25 Radiated and Conduction Emissions Using the TPS65035x-Q1 | PDF | HTML | 2023年 4月 13日 |
設計與開發
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開發板
TPS650350Q1EVM — 適合小型汽車攝影機模組應用的 TPS650350-Q1 評估模組
TPS650350Q1EVM 是適用於 TPS65035x-Q1 電源管理 IC 的評估電路板。EVM 包括板載 USB 轉 I2C 轉接器、電源端子和穩壓器輸入及輸出的跨接器，以及適用於通用量測的測試點。
TPS65035x-Q1 裝置是一種適用於汽車攝影機模組的高度整合電源管理 IC。此裝置結合三個降壓轉換器和一個低壓降 (LDO) 穩壓器。BUCK1 降壓轉換器的輸入電壓範圍高達 18.3 V，可透過同軸纜線供電 (PoC)。所有轉換器皆以強制固定頻率 PWM 模式運作。LDO 可供應 300mA 並以 2.5V 至 5.5V 的輸入電壓範圍運作。降壓轉換器與 LDO (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| WQFN-FCRLF (RZD) | 22 | Ultra Librarian |
訂購與品質
內含資訊：
- 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
內含資訊：
- 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。