計算工具
LM63610-Q1
- AEC-Q100-qualified for automotive applications
- Device temperature grade 1: –40°C to +125°C ambient operating temperature
- Functional Safety-Capable
- Supports automotive system requirements
- Input voltage range: 3.5V to 36V
- Short minimum on-time of 50ns
- Good performance Pseudo-random spread spectrum Compatible with CISPR 25
- Low operating quiescent current of 23µA
- Junction temperature range –40°C to +150°C
- High design flexibility
- Pin selectable VOUT: 3.3V, 5V, adjustable 1V to 20V
- Pin compatible with LM63615, LM63625, LM63635 (1.5A, 2.5A, and 3.25A)
- Pin selectable frequency: 400kHz, 2.1MHz, adjustable 250kHz to 2200kHz
- Pin selectable FPWM, AUTO, sync modes
- TSSOP: thermally-enhanced package
- WSON: for space-constrained applications
- Small design size
- Highly integrated design
- Low component count
The LM63610-Q1 regulators are a family of easy-to-use, synchronous, step-down DC/DC converters designed for rugged automotive applications. The LM63610-Q1 can drive up to 1A of load current from an input of up to 36V. The converter has high light load efficiency and output accuracy in a small design size. Features such as a RESET flag and precision enable provide both flexible and easy-to-use designs for a wide range of applications. Automatic frequency foldback at light load improves efficiency while maintaining tight load regulation. Integration eliminates many external components and provides a pinout designed for simple PCB layout. Protection features include thermal shutdown, input undervoltage lockout, cycle-by-cycle current limit, and hiccup short-circuit protection. The LM63610-Q1 is available in both the HTSSOP 16-pin power package, with PowerPAD™ integrated circuit package, and the WSON 12-pin power package. Please contact Texas Instruments for availability of the WSON package.
技術文件
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檢視所有 3 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | LM63610-Q1 3.5V to 36V, 1A, Automotive, Step-Down Voltage Converter datasheet (Rev. B) | PDF | HTML | 2025年 5月 16日 |
| Functional safety information | LM636xx-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA (Rev. E) | PDF | HTML | 2024年 3月 18日 | |
| Application note | Inverting Buck-Boost Application for the LM63615-Q1 | PDF | HTML | 2023年 3月 12日 |
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)。
開發板
LM63615QDRREVM — 具有展頻功能的 3.5-V 至 36-V、1.5-A 降壓轉換器的評估模組
LM63615QDRREVM 評估模組 (EVM) 是完全組裝且經過測試的電路，用於評估 LM63625-Q1 同步降壓轉換器。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| HTSSOP (PWP) | 16 | Ultra Librarian |
| WSON (DRR) | 12 | 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。