1.5安培正向降压集成开关稳压器 1.5 AMP POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATOR
The PT78ST100 is a series of wide input range, 3-terminal regulators.
These ISRs have a maximum output current of 1.5 Amps and an output voltage that is laser trimmed to a variety of industry standard voltages.
These 78 series regulators have excellent line and load regulation with internal short- circuit and over-temperature protection, and are offered in a variety of standard output voltages. These ISRs are very flexible and may be used in a wide variety of applications.
• Very Small Footprint
• High Efficiency > 85%
• Self-Contained Inductor
• Internal Short-Circuit Protection
• Over-Temperature Protection
• Fast Transient Response
• Wide Input Range