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TL1963A技术文档下载：
TL1963A - 产品图解：
TL1963A - 单路输出 LDO、1.5A、可调节 （1.21V 至 20V）、快速瞬态响应
TL1963A是TI公司的一款单通道LDO产品，TL1963A是单路输出 LDO、1.5A、可调节 （1.21V 至 20V）、快速瞬态响应，本页介绍了TL1963A的产品说明、应用、特性等，并给出了与TL1963A相关的TI元器件型号供参考。
TL1963A - 单路输出 LDO、1.5A、可调节 （1.21V 至 20V）、快速瞬态响应 - 单通道LDO - 线性稳压器(LDO) - TI公司（Texas Instruments，德州仪器）
产品特性
- Optimized for Fast Transient Response
- Output Current: 1.5 A
- Dropout Voltage: 340 mV
- Low Noise: 40 μVRMS (10 Hz to 100 kHz)
- 1-mA Quiescent Current
- No Protection Diodes Needed
- Controlled Quiescent Current in Dropout
- Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3.3V
- Adjustable Output from 1.21 V to 20 V (TL1963A Only)
- Less Than 1-μA Quiescent Current in Shutdown
- Stable With 10-μF Ceramic Output Capacitor
- Reverse-Battery Protection
- Reverse-Current Protection
产品应用
- Industrial
- Wireless Infrastructure
- Radio-Frequency Systems
- 3.3-V to 2.5-V Logic Power Supplies
- Post Regulator for Switching Supplies
产品说明
The TL1963A-xx devices are low-dropout (LDO) regulators optimized for fast transient response. The device can supply 1.5A of output current with a dropout voltage of 340mV. Operating quiescent current is 1mA, dropping to less than 1μA in shutdown. Quiescent current is well controlled; it does not rise in dropout as with many other regulators. In addition to fast transient response, the TL1963A-xx regulators have very low output noise, which makes them ideal for sensitive RF supply applications.
产品器件信息
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| TL1963A | SOT (6) | 6.50 mm × 3.50 mm |
| TO-263 (5) | 10.16 mm × 8.42 mm | |
| TL1963A-15 | SOT (6) | 6.50 mm × 3.50 mm |
| SOT (4) | ||
| TO-263 (5) | 10.16 mm × 8.42 mm | |
| TL1963A-18 | SOT (6) | 6.50 mm × 3.50 mm |
| SOT (4) | ||
| TO-263 (5) | 10.16 mm × 8.42 mm | |
| TL1963A-25 | SOT (6) | 6.50 mm × 3.50 mm |
| SOT (4) | ||
| TO-263 (5) | 10.16 mm × 8.42 mm | |
| TL1963A-33 | SOT (6) | 6.50 mm × 3.50 mm |
| SOT (4) | ||
| TO-263 (5) | 10.16 mm × 8.42 mm |
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