TLV733P
- Input Voltage Range: 1.4 V to 5.5 V
- Stable Operation With or Without Capacitors
- Foldback Overcurrent Protection
- Packages:
- 1.0-mm × 1.0-mm X2SON (4)
- SOT-23 (5)
- Very Low Dropout: 125 mV at 300 mA (3.3 VOUT)
- Accuracy: 1% typical, 1.4% maximum
- Low IQ: 34 µA
- Available in Fixed-Output Voltages:
1.0 V to 3.3 V - High PSRR: 50 dB at 1 kHz
- Active Output Discharge
The TLV733 series of low-dropout linear regulators (LDOs) are ultra-small, low quiescent current LDOs that can source 300 mA with good line and load transient performance. These devices provide a typical accuracy of 1%.
The TLV733 series is designed with a modern capacitor-free architecture to ensure stability without an input or output capacitor. The removal of the output capacitor allows for a very small solution size, and can eliminate inrush current at startup. However, the TLV733 series is also stable with ceramic output capacitors if an output capacitor is necessary. The TLV733 also provides foldback current control during device power-up and enabling if an output capacitor is used. This functionality is especially important in battery-operated devices.
The TLV733 provides an active pull-down circuit to quickly discharge output loads when disabled.
The TLV733 series is available in standard DBV (SOT-23) and DQN (X2SON) packages.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TLV733P Capacitor-Free, 300-mA, Low-Dropout Regulator in 1-mm × 1-mm X2SON Package datasheet (Rev. C) | PDF | HTML | 2019年 7月 10日 |
| Technical article | Overcoming common design challenges in an UV sterilization box system | PDF | HTML | 2020年 7月 27日 | |
| Application note | A Topical Index of TI LDO Application Notes (Rev. F) | 2019年 6月 27日 | ||
| Selection guide | Low Dropout Regulators Quick Reference Guide (Rev. P) | 2018年 3月 21日 | ||
| EVM User's guide | TLV73312PDQN-643 Evaluation Module | 2014年 10月 2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)。
MULTIPKGLDOEVM-823 — 支援 DBV、DRB、DRV 和 DQN 封裝的通用 LDO 線性穩壓器評估模組
MULTIPKGLDOEVM-823 評估模組 (EVM) 可協助您評估多種常用線性穩壓器封裝的運作與性能，以了解是否可在電路應用中使用。此特定 EVM 配置具有 DRB、DRV、DQN 和 DBV 元件封裝，能讓您焊接並評估低壓差 (LDO) 穩壓器。
TLV73312PEVM-643 — TLV73312 低壓差 (LDO) 電壓穩壓器評估模組
The TLV73312PEVM-643 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TLV73312 300mA, Low IQ, High PSRR Low-Dropout Regulator for portable applications. The EVM contains header connectors for easy connection to external test and application circuitry.
TIDA-03030 — 支援音訊配件的 USB Type-C™ 電源路徑保護參考設計
TIDA-01559 — 具有近接感測與 LED 動畫的電容式觸控使用者介面參考設計
TIDA-050044 — 適用於 M.2 外型規格固態硬碟的小型高效電源供應參考設計
PMP40937 — 4s 電池充電器參考設計
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-23 (DBV) | 5 | Ultra Librarian |
| X2SON (DQN) | 4 | 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。