Texas Instruments TPS7A57 | Demoboard TIDA-050061

Beschreibung

The TIDA-050061 parallel low-dropout (LDO) reference design showcases the TPS7A57 low-noise LDO linear regulator in a parallel configuration using ballast resistors, which is capable of sourcing 13 A. A high-performance load-transient circuit is included to assist the user with high-speed load-transient testing. Low inductive current loops also are included to assist with input and output current measurements.

Eigenschaften

• Load current: 15 A (max)
• Input voltage range: 0.7 V to 6 V
• Selectable output voltages: 0.5 V to 5 V
• VBIAS range: 3 V to 11 V
• Current reference and unity-gain low dropout (LDO)
• TPS7A57EVM-081 EVM supports this reference design

Typische Anwendungen

• Ultrasound scanners
• Sensor, imaging, and radar
• Outdoor backhaul units, Active antenna system mMIMO (AAS), Macro remote radio units (RRU)
• Lab and field instrumentation

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers