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TLS830A4EPV50
  • TLS830A4EPV50

TLS830A4EPV50

Active and preferred

The OPTIREG™ linear voltage regulator TLS830A4EPV50 is a linear voltage regulator with high performance, low dropout voltage and ultra low quiescent current. With only 4.3 μA typical quiescent current at light load and an input voltage range of 3.2 V to 40 V the device is perfectly suitable for automotive supply systems or other supply systems that are permanently connected to the battery.

Infineon Technologies TLS830A4EPV50 Product Info

16 April 2026 0

Parameters

Accuracy

2 %

Base Product

TLS8xA4

Dropout Voltage

190 mV

Early Warning

No

Enable (=Inhibit)

No

Family

OPTIREG™ linear High Performance

Hold

No

Operating Temperature range

-40 °C to 150 °C

Operating Voltage range

3.2 V to 40 V

Output Current max

300 mA

Output Voltage Type

5.0 V

Over Voltage Protection

No

Planned to be available until at least

2038

Power Fail

No

Power Good

No

Qualification

Automotive

Quiescent Current

4.3 µA

Regulator Type

High Performance

Reset

No

Status Output

No

Watchdog

No

Features

  • Ultra low quiescent current, typically 4.3 μA at light loads
  • Wide input voltage range from 3.2 V to 40 V
  • Output voltage 5 V
  • Output voltage accuracy ±2%
  • Output current capability up to 300 mA
  • Low dropout voltage, typically 190 mV, at output current below 100 mA
  • Stable with ceramic output capacitor of 4.7 μF
  • Overtemperature shutdown
  • Output current limitation
  • Wide temperature range
  • Green Product (RoHS compliant)

Description

  • Suitable for very low cranking (stop and start support from Vin = 3.2 V)
  • Energy efficiency: Longer Battery life
  • Less external components: Lower PCB size and BOM cost

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