TPS71501-EP
- Controlled Baseline
- One Assembly Site
- One Test Site
- One Fabrication Site
- Extended Temperature Performance of –55°C to 125°C
- Enhanced Diminishing Manufacturing Sources (DMS) Support
- Enhanced Product-Change Notification
- Qualification Pedigree(1)
- 24-V Maximum Input Voltage
- Low 3.2-µA Quiescent Current at 50 mA
- Stable With Any Capacitor (≥ 0.47 µF)
- 50-mA Low-Dropout Regulator
- Adjustable Output Voltage (1.2 V to 15 V)
- Designed to Support MSP430 Families:
- 1.9-V Version Ensured to be Higher Than Minimum VIN of 1.8 V
- 2.3-V Version Ensured to Meet 2.2-V Minimum VIN for Flash on MSP430F2xx
- 3.45-V Version Ensured to be Lower Than Maximum VIN of 3.6 V
- Wide Variety of Fixed Output Voltage Options to Match VIN to the Minimum Required for Desired MSP430 Speed
- Minimum/Maximum Specified Current Limit
- 5-Pin SC70/SOT-323 (DCK) Package
- For 80-mA Rated Current and Higher Power Package, See TPS715Axx
- APPLICATIONS
- Ultra-Low Power Microcontrollers
- Cellular/Cordless Handsets
- Portable/Battery-Powered Equipment
(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.
All other trademarks are the property of their respective owners.
The TPS71501 low-dropout (LDO) voltage regulators offer the benefits of high input voltage, low dropout voltage, low-power operation, and miniaturized packaging. The device, which operates over an input range of 2.5 V to 24 V, is stable with any capacitor (≥0.47 µF). The low dropout voltage and low quiescent current allow operation at extremely low power levels. Therefore, the devices are ideal for powering battery-management ICs. Specifically, because the devices are enabled as soon as the applied voltage reaches the minimum input voltage, the output is quickly available to power continuously operating battery-charging ICs.
The usual PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the low dropout voltage, typically 415 mV at 50 mA of load current, is directly proportional to the load current. The low quiescent current (3.2 µA typically) is stable over the entire range of output load current (0 mA to 50 mA).
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 | 50 mA, 24 V, 3.2-uA Supply Current, Low Dropout, Linear Regulator データシート | 2008年 9月 24日 | |||
| * | VID | TPS71501-EP VID V6208619 | 2016年 6月 21日 | |||
| * | 放射線と信頼性レポート | TPS71501MDCKREP Reliability Report | 2013年 4月 24日 | |||
| アプリケーション・ノート | LDO Noise Demystified (Rev. B) | PDF | HTML | 2020年 8月 18日 | |||
| アプリケーション・ノート | LDO PSRR Measurement Simplified (Rev. A) | PDF | HTML | 2017年 8月 9日 |
設計および開発
その他のアイテムや必要なリソースを参照するには、以下のタイトルをクリックして詳細ページをご覧ください。
| 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 |
|---|---|---|
| SOT-SC70 (DCK) | 5 | 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
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