TLS205B0LD V50

Überblick

Designed for use in battery-powered systems, the low quiescent current of 30 μA makes it an ideal choice.
A key feature of the TLS205B0LD V50 is its low output noise. By adding an external 0.01 μF bypass capacitor, the output noise drops to very low numbers. The TLS205B0LD V50 voltage regulator is stable with output capacitors as small as 3.3 μF. Small ceramic capacitors can be used without the series resistance required by many other regulators.
Internal protection circuitry includes reverse battery protection, current limiting and reverse current protection. The TLS205B0LD V50 comes as fixed output voltages 3.3 V, 5.0 V as well as adjustable device with a 1.22 V reference voltage. It is available in a PG-DSO-8 exposed pad and as well as in a PG-TSON-10 exposed pad package.

 

Zusammenfassung der Merkmale

  • Wide input voltage range: 1.8 V to 20 V
  • 500 mA current capability
  • Low quiescent current: 30 μA
  • Low dropout voltage: 350 mV
  • Low noise down to 24 µVRMS
  • Enable feature
  • Fixed output voltage: 5.0 V
  • Internal circuitry working down to 2.3 V
  • Very low shutdown current < 1 μA
  • No protection diodes needed
  • Stable with ≥ 3.3 μF output capacitor
  • Stable with aluminium, tantalum or ceramic output capacitors
  • Reverse polarity protection
  • Overcurrent and overtemperature protected
  • PG-DSO-8 exposed pad and PG-TSON-10 exposed pad packages
  • Suitable for use in automotive electronics as post regulator
  • Green Product (RoHS compliant)
  • AEC Qualified

Vorteile

  • Wide input voltage range
  • Output ceramic caps supported
  • Low noise

Potentielle Zielanwendungen

  • Infotainment ( Camera, Display supply)
  • Memory, CPU, FPGA core supply
  • High current post regulator (in combination with DC/DC)
  • Driver Assistance Systems (Radar, Camera)

Family Overview

Product Output Voltage Output Current Features Operating Voltage min Operating Voltage max Packages

TLS205B0EJ V33

3.3V 500mA EN 2.3V 20V

PG-DSO-8-EP

TLS205B0EJ V50

5V 500mA EN 2.3V 20V PG-DSO-8-EP

TLS205B0EJV

ADJ 500mA EN 2.3V 20V PG-DSO-8-EP

TLS205B0LD V33

3.3V 500mA EN 2.3V 20V PG-TSON-10

TLS205B0LDV V50

5V 500mA EN 2.3V 20V PG-TSON-10

TLS205B0LDV

ADJ 500mA EN 2.3V 20V PG-TSON-10

 

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