Линейные регуляторы TPS74301RGWT

Стабилизатор с малым падением напряжения , регулируемый, 800мВ до 5.5В (Vin), 55мВ, 800мВ до 3.6В

The TPS74301RGWT is a low-dropout (LDO) Linear Regulator provides an easy-to-use robust power management solution for a wide variety of applications. The TRACK pin allows the output to track an external supply. This feature is useful in minimizing the stress on ESD structures that are present between the CORE and I/O power pins of many processors. The enable input and power-good output allow easy sequencing with external regulator. This complete flexibility allows the user to configure a solution that meets the sequencing requirements of FPGAs, DSPs and other applications with special start-up requirements. A precision reference and error amplifier deliver 1% accuracy over load, line, temperature and process. The LDO is stable with ceramic output capacitors and the family is fully specified from -40 to 125°C.

• Stable with any or no output capacitor
• Excellent transient response
• Open-drain power-good
• Active high enable
• Supports input voltages as low as 0.9V with external bias supply
• 55mV at 1.5A Typical ultra-low dropout
• Green product and no Sb/Br

Области применения

Переносные Устройства, Связь и Сеть, Считывание и Контрольно-измерительная Аппаратура