Регуляторы напряжения - Импульсные регуляторы TPS54380PWP

Импульсный понижающий DC-DC стабилизатор , регулируемый, 3В-6В (Vin), 900мВ-3.3В, 3А, HTSSOP-20

The TPS54380PWP is a low-input voltage high-output current synchronous buck PWM Converter integrates all required active components. Using the TRACKIN pin with other regulators, simultaneous power-up and power-down are easily implemented. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance and flexibility in choosing the output filter L and C components, an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 3V, an internally or externally set slow-start circuit to limit inrush current and a power good output useful for processor/logic reset. TI provides evaluation modules and the SWIFT™ designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

• Power-up/power-down tracking for sequencing
• Power good and enable
• Load protected by peak current limit and thermal shutdown
• Integrated solution reduces board area and component count
• 60mR MOSFET switches for high efficiency
• Green product and no Sb/Br

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