TPS59650
- Intel IMVP-7 Serial VID (SVID) Compliant
- Supports CPU and GPU Outputs
- CPU Channel One-Phase, Two-Phase, or Three-Phase
- One-Phase or Two-Phase GPU Channel
- Full IMVP-7 Mobile Feature Set Including Digital Current Monitor
- 8-Bit DAC with 0.250-V to 1.52-V Output Range
- Optimized Efficiency at Light and Heavy Loads
- VCORE Overshoot Reduction (OSR)
- VCORE Undershoot Reduction (USR)
- Accurate, Adjustable Voltage Positioning
- 8 Independent Frequency Selections per Channel (CPU/GPU
- Patent Pending AutoBalance™ Phase Balancing
- Selectable 8-Level Current Limit
- 3-V to 28-V Conversion Voltage Range
- Two Integrated Fast FET Drivers w/Integrated Boost FET
- Selectable Address (TPS59650 only)
- Small 6 × 6 , 48-Pin, QFN, PowerPAD Package
The TPS51650 and TPS59650 are dual-channel, fully SVID compliant IMVP-7 step-down controllers with two integrated gate drivers. Advanced control features such as D-CAP+ architecture with overlapping pulse support (undershoot reduction, USR) and overshoot reduction (OSR) provide fast transient response, lowest output capacitance and high efficiency. All of these controllers also support single-phase operation for light loads. The full compliment of IMVP-7 I/O is integrated into the controllers including dual PGOOD signals, ALERT and VR_HOT. Adjustable control of VCORE slew rate and voltage positioning round out the IMVP-7 features. In addition, the controllers' CPU channel includes two high-current FET gate drivers to drive high-side and low-side N-channel FETs with exceptionally high speed and low switching loss. The TPS51601 driver is used for the third phase of the CPU and the two phases of the GPU channel.
These controllers are packaged in a space-saving, thermally enhanced 48-pin QFN and are rated to operate from –10°C to 105°C.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | Dual Channel (3-Phase CPU / 2-Phase GPU) SVID, D-CAP+TM Step-Down Controller for datasheet | 2011年 12月 20日 | |
Selection guide | Power Management Guide 2018 (Rev. R) | 2018年 6月 25日 | ||
EVM User's guide | TPS59650EVM-753 Evaluation Module | 2012年 3月 29日 |
設計與開發
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TIDA-00021 — Intel IMVP7 第三代 Core Mobile (Core i7) 電源管理參考設計
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
VQFN (RSL) | 48 | 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