TSD5402-Q1
- AEC-Q100 Qualified for automotive applications
- Temperature grade 1: –40°C to 125°C, TA
- Mono BTL Digital power amplifier
- 8W Output power at 10% THD+N into 4Ω
- 4.5V to 18V Operating range
- 83% Efficiency into 4Ω
- Differential analog input
-
Power Guard protection (adjustable voltage limiter)
- 75dB Power-supply rejection ratio (PSRR)
- Load diagnostic functions:
- Open and shorted output load
- Output-to-power and output-to-ground shorts
- Protection and monitoring functions:
- Short-circuit protection
- 40V Load dump protection per ISO-7637-2
- Output DC Level detection
- Overtemperature protection
- Overvoltage and Undervoltage protection
- Thermally enhanced 16-Pin HTSSOP (PWP) package with PowerPAD™ package (pad down)
- Designed for automotive EMC requirements
- ISO9000: 2002 TS16949 certified
- 40V Load dump protection in standby
- Non-blocking I2C in standby
The TSD5402-Q1 is a class-D sensor driving amplifier, ideal for use in automotive and industrial applications, including, but not limited to: resolver-based motor control, braking systems, electric power steering, servos, and flight control surfaces. The wide operating voltage range and excellent efficiency make the device ideal for applications that require design flexibility. The integrated load-dump protection reduces external voltage clamp cost and size, and the onboard load diagnostics report the status of the load through I2C. The integrated shorted load and open load diagnostics allows systems to avoid external implementations.

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技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TSD5402-Q1 8 W High-Efficiency Automotive Sensor Driver Amplifier with Integrated Protections and I2C Diagnostics datasheet (Rev. A) | PDF | HTML | 2025年 1月 31日 |
EVM User's guide | TSD5402-Q1 Evaluation Module User's Guide | PDF | HTML | 2024年 8月 29日 | |
Functional safety information | TSD5402-Q1 Functional Safety FIT Rate, FMD and Pin FMA | PDF | HTML | 2024年 8月 21日 |
設計與開發
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TSD5402Q1EVM — TSD5402-Q1 評估模組
ANALOG-ENGINEER-CALC — 類比工程師計算機
除了作為獨立工具使用外,此計算機還與類比工程師口袋參考中描述的概念相得益彰。
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
PSpice for TI 設計和模擬環境可讓您使用其內建函式庫來模擬複雜的混合訊號設計。在進行佈局和製造之前,建立完整的終端設備設計和解決方案原型,進而縮短上市時間並降低開發成本。
在 PSpice for TI 設計與模擬工具中,您可以搜尋 TI (...)
TINA-TI — 基於 SPICE 的類比模擬程式
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
HTSSOP (PWP) | 16 | 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