PTV05020W
- Up to 18-A Output Current
- 5-V Input Bus
- Wide-Output Voltage Adjust
(0.8 V to 3.6 V) - Efficiencies up to 96%
- On/Off Inhibit
- Output Voltage Sense
- Prebias Start-Up
- Undervoltage Lockout
- Auto-Track™ Sequencing
- Output Overcurrent Protection
(Nonlatching, Auto-Reset) - Overtemperature Protection
- Operating Temperature: –40°C to 85°C
- Safety Agency Approvals:
UL/cUL 60950, EN60950 VDE - POLA™ Compatible
- APPLICATIONS
- Multivoltage Digital Systems
- High-Density Logic Circuits
- High-End Computers and Servers
- 5-V Intermediate Bus Architectures
POLA, Auto-Track, TMS320 are trademarks of Texas Instruments.
The PTV05020W is a ready-to-use nonisolated power module, and part of a new class of complete dc/dc switching regulators from Texas Instruments. These regulators combine high performance with double-sided, surface-mount construction, to give designers the flexibility to power the most complex multiprocessor digital systems using off-the-shelf catalog parts.
The PTV05020W series is produced in a 12-pin, single in-line pin (SIP) package. The SIP footprint minimizes board space, and offers an alternate package option for space conscious applications. Operating from a 5-V input bus, the series provides step-down conversion to a wide range of output voltages, at up to 18 A of output current. The output voltage can be set to any value over the range, 0.8 V to 3.6 V. The output voltage is set using a single external resistor.
This series includes Auto-Track™. Auto-Track™ simplifies the task of supply-voltage sequencing in a power system by enabling the output voltage of multiple modules to accurately track each other, or any external voltage, during power up and power down.
Other operating features include an on/off inhibit, and the ability to start up into an existing output voltage or prebias. For improved load regulation, an output voltage sense is provided. A nonlatching overcurrent trip and overtemperature shutdown protects against load faults.
Target applications include complex multivoltage, multiprocessor systems that incorporate the industry's high-speed DSPs, microprocessors, and bus drivers.
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 | 18-A 5-V Input Nonisolated Wide-Output Adjust SIP Module データシート (Rev. C) | 2007年 12月 19日 | |||
| セレクション・ガイド | 電源 IC セレクション・ガイド 2018 (Rev. R 翻訳版) | 英語版 (Rev.R) | 2018年 9月 13日 | |||
| その他の技術資料 | SIMPLE SWITCHER パワー・モジュール | 2013年 9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 |
|---|---|---|
| SIPMODULE (EVC) | 12 | 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