開發模組 (EVM) 的 GUI
TPS65132
- Input Voltage Range: 2.5 V to 5.5 V
- VPOS Boost Converter: 4 V to 6 V (0.1-V step)
- VNEG Inverting Buck-Boost Converter: –6 V to –4 V (0.1-V step)
- Maximum Output Current: 80 mA or 150 mA
- Outstanding Combined Efficiency
- > 85% at IOUT > 10 mA
- > 90% at IOUT > 40 mA
- Excellent Performance
- Outstanding Transient Response
- 1% Output Voltage Accuracy over Full Temperature Range
- I2C Interface
- Programmable Power-Up / -Down Sequencing Options
- Flexible Output Voltage Programming
- Programmable Active Output Discharge
- > 1000x Programmable Non-Volatile Memory
- Under-Voltage Lock-Out and Thermal Protection
- Two Package Options
- 15-Ball CSP Package
- 20-Pins QFN Package
The TPS65132 family is designed to supply positive/negative driven applications. The device uses a single inductor scheme for both outputs to provide the user smallest solution size, a small bill-of-material as well as high efficiency. The devices offer best line and load regulation at low noise. With its input voltage range of 2.5 V to 5.5 V, it is optimized for products powered by single-cell batteries (Li-Ion, Ni-Li, Li-Polymer) and fixed 3.3-V and 5-V rails. The TPS656132 family provides 80 mA and 150 mA output current options with programmability to 40 mA. There are both CSP and QFN package options available.
技術文件
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檢視所有 8 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPS65132 Single Inductor - Dual Output Power Supply datasheet (Rev. H) | PDF | HTML | 2016年 10月 28日 |
| Application note | Basic Calculation of a Boost Converter's Power Stage (Rev. D) | PDF | HTML | 2022年 10月 28日 | |
| Application note | Understanding Undervoltage Lockout in Power Devices (Rev. A) | 2018年 9月 19日 | ||
| EVM User's guide | TPS65132B Evaluation Module (Rev. A) | 2016年 2月 10日 | ||
| EVM User's guide | TPS65132W Evaluation Module (Rev. A) | 2016年 2月 10日 | ||
| EVM User's guide | TPS65132L Evaluation Module User's Guide | 2016年 2月 9日 | ||
| Technical article | Split-rail converters reduce BOM size and cost in new automotive displays | PDF | HTML | 2015年 7月 1日 | |
| Application note | Minimizing Ringing at the Switch Node of a Boost Converter | 2006年 9月 15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
TPS65132BEVM — 適用於智慧型手機的 TPS65132B 雙輸出 LCD 偏壓評估模組
The TPS65132 is designed to support positive / negative driven TFT-LCD panels up to 10” at least (from SFF to MFF like tablets). The two output rails are usually connected to the Source Driver IC. The device uses a single inductor scheme in order to provide the user the smallest solution size (...)
使用指南: PDF
開發板
TPS65132EVM — TPS65132EVM 雙路輸出 LCD 偏壓顯示評估模組板
TPS65132 Dual Output LCD OLED Display Bias Evaluation Module Board - Lighting & Display Solutions
The TPS65132 is designed to support positive / negative driven TFT-LCD panels up to 10” at least (from SFF to MFF like tablets). The two output rails are usually connected to the Source Driver IC. The (...) 使用指南: PDF
開發板
TPS65132LEVM-711 — TPS65132L 單電感器 - 雙路輸出電源評估模組
The TPS65132 is designed to support positive / negative driven TFT-LCD panels up to at least 10” (from SFF to MFF like tablets). The two output rails are usually connected to the Source Driver IC. The device uses a single inductor scheme in order to provide the user the smallest solution (...)
使用指南: PDF
開發板
TPS65132SEVM-866 — TPS65132S 評估模組：單電感器 - 雙路輸出正負電源
The TPS65132SEVM-866 is an evaluation tool for the TPS65132S Single Inductor - Dual Output Converter. The device uses a single inductor scheme in order to provide the user the smallest solution size possible as well as high efficiency. The evaluation module can accept input voltages in the range (...)
使用指南: PDF
開發板
TPS65132WEVM-669 — TPS65132W 單電感器雙路輸出電源評估模組
TPS65132 旨在支援正/負輸出電壓，例如將 TFT-LCD 面板至少驅動 10 吋 (從 SFF 到 MFF，如平板電腦)。在此應用中，兩個輸出軌通常連接至來源驅動器 IC。裝置採用單一電感器設計，以提供使用者最小的解決方案尺寸。輸入電壓範圍為 2.5V 至 5.5V，最適合搭載單芯電池 (鋰離子、鎳鋰，鋰聚合物) 供電的產品，與高達 80mA 的輸出電流。EVM 可讓使用者在具高達 80mA 輸出電流的平板電腦應用中，評估完整電路的功能性。
使用指南: PDF
模擬工具
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
參考設計
TIDA-01635 — 適用於 90-Hz 重新整理速率虛擬/擴增實境顯示器的背光和 LCD 偏壓參考設計
此參考設計主要描述穿戴式裝置中 LCD 顯示器的電源解決方案，特別是增擴實境 (AR) 與虛擬實境 (VR) 耳機。透過 LP8556 可實現高電流準確度背光驅動器，因 LP8556 在小型工作週期與重新整理速率同步所以能提供高電流。由 TPS65132 提供的 LCD 偏壓電源驅動器使用方便，封裝小巧。同時也會討論詳細的設計理論、零組件選擇和測試結果。
參考設計
PMP9781 — 適用於可攜式音訊應用的小型、高效率分裂軌電源供應參考設計
Differential Headphone amplifiers require positive and negative voltages. In this reference design, both voltages are generated from a single input voltage with an all integrated split-rail converter. It only requires one inductor and a minimal amount of external components to achieve a high (...)
電路圖: PDF
| 封裝 | 引腳 | 下載 |
|---|---|---|
| DSBGA (YFF) | 15 | 檢視選項 |
| WQFN (RVC) | 20 | 檢視選項 |
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
- 資格摘要
- 進行中可靠性監測
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。