TPS51620
- Minimum External Parts Count
- Compliant to Full Intel IMVP6+ Specifications
- 7-Bit DAC
- Optimized Efficiency at Light and Heavy Loads
- Patented Output Overshoot Reduction
(OSR) Reduces Output Capacitance - Accurate, Adjustable Voltage Positioning
- Selectable 200/300/400/500 kHz Frequency
- Pat. Pending AutoBalance Phase Balancing
- Selectable Current Limit
- 3-V to 28-V Conversion Voltage Range
- Fast MOSFET Driver w/Integrated Boost Diode
- Integrated Overvoltage Protection (OVP) Can Be Disabled
- Small 6 × 6, 40-Pin QFN PowerPAD Package
The TPS51620 is a selectable dual or single-phase, fully compliant IMVP6+ step down controller with integrated gate drivers. Advanced control features such as D-CAP+ architecture and OSR overshoot reduction provide fast transient response, lowest output capacitance and the high efficiency. The TPS51620 also supports single phase operation for light loads. The full complement of IMVP6+ I/O is integrated into the TPS51620. A logic signal is provided to control the number of active phases; transitioning into and out-of-dual-phase mode is exceptionally smooth. Adjustable control of VCORE slew rate and voltage positioning round out the IMVP6+ features. In addition, the TPS51620 includes two high-current MOSFET gate drivers to drive high and low side N-channel MOSFETs with exceptionally high speed and low switching loss The TPS51620 is packaged in a space saving, thermally enhanced 40-pin QFN and is rated to operate from 10°C to 100°C.
This device is designed specifically to power IMVP Mobile Processors under a strict disclosure agreement with Intel. The end user must have a current Agreement in place with Intel. For more information please contact IMVP@list.ti.com.
技術資料
種類 | タイトル | 最新の英語版をダウンロード | 日付 | |||
---|---|---|---|---|---|---|
* | データシート | Dual Phase, D-CAP+TM Step-Down Contr0ller データシート (Rev. D) | 2010年 10月 20日 |
設計および開発
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パッケージ | ピン数 | CAD シンボル、フットプリント、および 3D モデル |
---|---|---|
VQFN (RHA) | 40 | Ultra Librarian |
購入と品質
- RoHS
- REACH
- デバイスのマーキング
- リード端子の仕上げ / ボールの原材料
- MSL 定格 / ピーク リフロー
- MTBF/FIT 推定値
- 使用原材料
- 認定試験結果
- 継続的な信頼性モニタ試験結果
- ファブの拠点
- 組み立てを実施した拠点