LMZM33603
- Complete Integrated Power Solution
- As Few as 4 External Components
- Minimum Solution Size < 100 mm2
- 9 mm × 7 mm × 4 mm QFN Package
- All Pins Accessible from Package Perimeter
- Pin Compatible with 2-A LMZM33602
- Input Voltage Range: 4 V to 36 V
- Output Voltage Range:
- 1 V to 13.5 V at 3 A
- 1 V to 18 V at 2 A
- Efficiencies Up To 95%
- Adjustable Switching Frequency
(200 kHz to 1.2 MHz) - Allows Synchronization to an External Clock
- Power-Good Output
- Meets EN55011 Class B Radiated EMI Standards
- Operating IC Junction Range: –40°C to +125°C
- Operating Ambient Range: –40°C to +105°C
- Create a Custom Design Using the LMZM33603 With the WEBENCH® Power Designer
The LMZM33603 power module is an easy-to-use integrated power solution that combines a 3-A, step-down, DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low-profile package. This power solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process.
The 9 mm × 7 mm × 4 mm 18-pin, QFN package is easy to solder onto a printed circuit board and allows a compact, low-profile, point-of-load design. The full feature set, including power good, programmable UVLO, prebias start-up, and overcurrent and over-temperature protection, make the LMZM33603 an excellent device for powering a wide range of applications.
技術文件
設計與開發
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LMZM33603EVM — LMZM33603 4V 至 36V 輸入、3A 電源模組評估板
LMZM33603 Non-inverting and Inverting PSpice Transient Model
LMZM33603 Unencrypted Non-inverting and Inverting PSpice Transient Model
TIDA-010076 — 菊輪鍊電力和數據透過單對乙太網路 (T1) 輸送的參考設計
TIDA-010011 — 用於保護繼電器處理器模組的高效電源供應架構參考設計
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| B3QFN (RLR) | 18 | 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。