TPSM63603
- Versatile synchronous buck DC/DC module
- Integrated MOSFETs, inductor, and controller
- Wide input voltage range of 3 V to 36 V
- Adjustable output voltage from 1 V to 16 V
- 4-mm × 6-mm × 1.8-mm overmolded package
- –40°C to 125°C junction temperature range
- Frequency adjustable from 200 kHz to 2.2 MHz using the RT pin or an external SYNC signal
- Negative output voltage capability
- Ultra-high efficiency across the full load range
- 93% peak efficiency at 12 VIN, 5 VOUT,1 MHz
- External bias option for improved efficiency
- Shutdown quiescent current of 0.6 µA (typical)
- Ultra-low conducted and radiated EMI signatures
- Low-noise package with dual input paths and integrated capacitors reduces switch ringing
- Spread-spectrum modulation (S suffix)
- Resistor-adjustable switch-node slew rate
- Constant-frequency FPWM mode of operation
- Meets CISPR 11 and 32 class B emissions
- Suitable for scalable power supplies
- Pin compatible with the TPSM63602 (36 V, 2 A)
- Inherent protection features for robust design
- Precision enable input and open-drain PGOOD indicator for sequencing, control, and VIN UVLO
- Overcurrent and thermal shutdown protections
- Create a custom design using the TPSM63603 with the WEBENCH Power Designer
The TPSM63603 synchronous buck power module is a highly integrated 36-V, 3-A DC/DC solution that combines power MOSFETs, a shielded inductor, and passives in an Enhanced HotRod™ QFN package. The module has pins for VIN and VOUT located at the corners of the package for optimized input and output capacitor layout placement. Four larger thermal pads beneath the module enable a simple layout and easy handling in manufacturing.
With an output voltage from 1 V to 16 V, the TPSM63603 is designed to quickly and easily implement a low-EMI design in a small PCB footprint. The total solution requires as few as four external components and eliminates the magnetics and compensation part selection from the design process.
Although designed for small size and simplicity in space-constrained applications, the TPSM63603 module offers many features for robust performance: precision enable with hysteresis for adjustable input-voltage UVLO, resistor-programmable switch node slew rate and spread spectrum option for improved EMI, integrated VCC, bootstrap and input capacitors for increased reliability and higher density, constant switching frequency over the full load current range, and a PGOOD indicator for sequencing, fault protection, and output voltage monitoring.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPSM63603 High-Density, 3-V to 36-V Input, 1-V to 16-V Output, 3-A Power Module With Enhanced HotRod™ QFN Package datasheet (Rev. A) | PDF | HTML | 2021年 11月 19日 |
| Application note | Soldering Considerations for Power Modules (Rev. C) | PDF | HTML | 2024年 3月 14日 | |
| EVM User's guide | TPSM63603EVM and TPSM63603SEVM Evaluation Module (Rev. A) | PDF | HTML | 2021年 7月 28日 | |
| Certificate | TPSM63603SEVM EU Declaration of Conformity (DoC) | 2021年 6月 24日 | ||
| Certificate | TPSM63603EVM EU Declaration of Conformity (DoC) | 2021年 3月 16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)。
TPSM63603EVM — 3-V 至 36-V 輸入、1-V 至 16-V、3-A 輸出電源模組的 TPSM63603 評估板
TPSM63603SEVM 評估板可用來評估 TPSM63603S 展頻電源模組的運作。
TPSM6360XDESIGN-CALC — TPSM6360X 系列電源模組快速啟動計算機工具
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| B0QFN (RDH) | 30 | 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