TPS5410-Q1

illustrate

As a member of SWIFT's ™ family of DC/DC regulators, the TPS5410 is a high output current PWM converter that integrates low impedance high-side N-channel MOSFETs. Among the features listed with the substrate is a high-performance voltage error amplifier that provides tight regulation accuracy under transient conditions; an undervoltage lockout circuit to prevent start-up until the input voltage reaches 5.5 volts; Internal slow-start circuitry to limit inrush current; and voltage feed-forward circuitry to improve transient response. Using the ENA pin, the shutdown supply current drops to 18μA typically. Other features include an active high start, overcurrent limit, overvoltage protection, and thermal shutdown.

characteristic

• Qualified automotive applications
• Wide input voltage range: 5.5 V to 36 V
• Up to 1 - continuous (1.2 peak) output current
• The 110 meters with an efficiency of up to 95% are enabled
  Integrated MOSFET switch
• Wide output voltage range: adjustable down to
  With an initial accuracy of 1.5% of 1.22 V
• Minimal external internal compensation
  Number of parts
• The fixed switching frequency of 500 kHz is small
  The size of the filter
• Improved voltage regulation and transients
  Response, input voltage feedforward
• Limit of overcurrent protection system, over
  Voltage protection and thermal shutdown
• Working junction from -40 °C to 125 °C
  Temperature range
• Small 8-pin SOIC package
• Documentation for SWIFT, application notes and design
  apply
• • Consumers: set-top boxes, DVDs, LCD monitors
  • Industrial and car audio power supplies
  • Battery charger, high power LED power supply
  • 12-V/24-V distributed power system