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TLS850F1TA V50
  • TLS850F1TA V50

TLS850F1TA V50

Active and preferred

With input range of 3V to 40V and low quiescent of 40μA, TLS850F1TAV50 is ideal for automotive applications. Output accuracy of 2%, maximum 500mA current. Requires only 1μF ceramic capacitor. Low dropout voltage (<70mV) below 100mA. Suitable for systems during cranking.

Infineon Technologies TLS850F1TA V50 Product Info

16 April 2026 0

Parameters

Accuracy

2 %

Base Product

TLS850Fxxx

Dropout Voltage

70 mV

Early Warning

No

Enable (=Inhibit)

Yes

Hold

No

Operating Temperature range

-40 °C to 150 °C

Operating Voltage range

3 V to 40 V

Output Current max

500 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

40 µA

Regulator Type

High Performance

Reset

Yes

Status Output

No

Watchdog

Yes

Apps

Automotive secondary power distribution unit, Automotive body control module (BCM), HVAC control module

Features

  • Wide Input Voltage Range from 3.0 V to 40 V
  • Fixed Output Voltage 5 V
  • Output Voltage Precision ≤ ± 2 %
  • Output Current Capability up to 500 mA
  • Ultra Low Current Consumption typ. 40 µA
  • Very Low Dropout Voltage typ. 70 mV@100 mA
  • Stable with Ceramic Output Capacitor of 1 µF
  • Delayed Reset at Power-On: 8.5 ms
  • Adjustable Reset Threshold down to 2.50 V
  • Fast Watchdog timing with fixed 48 ms window and current dependent deactivation
  • Activated at IQ > 5.5 mA
  • Enable, Undervoltage Reset, Overtemperature Shutdown
  • Output Current Limitation
  • Wide Temperature Range
  • Green Product (RoHS compliant)
  • AEC Qualified

Description

  • Very wide input voltage range
  • Fast voltage regulation loop
  • Supports voltage cranking application
  • Very low dropout

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