TLV767
- VIN: 2.5 V to 16 V
- VOUT:
- 0.8 V to 14.6 V (adjustable)
- 0.8 V to 6.6 V (fixed, 50-mV steps)
- 1% output accuracy over load and temperature
- Low IQ: 50 µA (typical, ~1.5 µA in shutdown)
- Internal soft-start time: 500 µs (typical)
- Fold-back current limiting and thermal protection
- Stable with 1-µF ceramic capacitors
- High PSRR: 70 dB at 1 kHz, 46 dB at 1 MHz
- Temperature range: –40°C to +125°C
- Packages:
- 6-pin 2-mm × 2-mm WSON
- 8-pin 3-mm x 3-mm HVSSOP
- 5-pin 2.9-mm x 1.6-mm SOT-23
The TLV767 is a wide input linear voltage regulator supporting an input voltage range from 2.5 V to 16 V and up to 1 A of load current. The output range is from 0.8 V to 6.6 V or up to 14.6 V in the adjustable version.
Additionally, the TLV767 has a 1% output accuracy that can meet the needs of low voltage microcontrollers (MCUs) and processors.
The TLV767 is designed to have a much lower IQ than traditional wide-VIN regulators, thus making the device well positioned to meet the needs of increasingly stringent standby power requirements. When disabled, the TLV767 draws only 1.5 µA of IQ.
The internal soft-start time and foldback current limit reduce inrush current during start up, thus minimizing input capacitance.
Wide bandwidth PSRR performance is greater than 70 dB at 1 kHz and 46 dB at 1 MHz, which helps attenuate the switching frequency of an upstream DC/DC converter and minimizes post regulator filtering. To allow for more flexibility, the TLV767 has both fixed and adjustable versions.
The TLV767 is available in a 6-pin, 2-mm × 2-mm WSON (DRV), an 8-pin 3-mm x 3-mm HVSSOP (DGN), and a 5-pin 2.9-mm x 1.6-mm SOT-23 (DBV) package.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TLV767 1-A, 16-V Precision Linear Voltage Regulator datasheet (Rev. D) | PDF | HTML | 2021年 7月 14日 |
| Application note | An empirical analysis of the impact of board layout on LDO thermal performance (Rev. A) | PDF | HTML | 2025年 9月 23日 | |
| Application note | A Topical Index of TI LDO Application Notes (Rev. F) | 2019年 6月 27日 | ||
| E-book | LDO Basics (Rev. A) | 2019年 4月 8日 | ||
| EVM User's guide | TLV767EVM-014 Evaluation Module User's Guide | 2018年 11月 14日 | ||
| Technical article | LDO basics: dropout | PDF | HTML | 2017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)。
TLV767EVM-014 — TLV767 可調整和固定輸出、1-A、16-V、正電壓 LDO 穩壓器評估模組
TLV767 評估模組 (EVM) 為典型配置設計,用於評估 TLV767 的運作和性能,其為 1-A 正電壓線性穩壓器。
EVM 電路板主要配置爲參考設計,可供需要高達 1 A 動態負載電流的工程應用。
TIDA-010237 — AC 和 DC 電流故障偵測參考設計
TIDM-02010 — 用於暖通空調的數位交錯式 PFC 雙馬達控制參考設計
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| HVSSOP (DGN) | 8 | Ultra Librarian |
| SOT-23 (DBV) | 5 | Ultra Librarian |
| WSON (DRV) | 6 | 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。