TLS805B1LD V50

Active and preferred

With input range of 2.75V to 42V and ultra low quiescent current of 5.5μA, TLS805B1LD V50 is perfect for automotive applications. It offers fixed 5V output with 2% accuracy and 50mA current capability. Requires only 1μF ceramic capacitor. Suitable for cranking conditions. Includes internal protection for current limitation and overtemperature shutdown. Enable feature for on/off control with <1μA current consumption when switched off.

Infineon Technologies TLS805B1LD V50 Product Info

16 April 2026 0

Parameters

Accuracy	2 %
Base Product	TLS805B1xx
Dropout Voltage	100 mV
Early Warning	No
Enable (=Inhibit)	Yes
Family	OPTIREG™ linear High Performance
Hold	No
Operating Temperature range	-40 °C to 150 °C
Operating Voltage range	2.75 V to 42 V
Output Current max	50 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	5.5 µA
Regulator Type	High Performance
Reset	No
Status Output	No
Watchdog	No

Apps

Automotive secondary power distribution unit, Smart power closure system, Electronic stability control, Electric vehicle drivetrain system, EV traction inverter

Features

Ultra low quiescent current of 5.5 μA
2.75-42V wide input range
Output current capacity up to 50 mA
Off mode current less than 1 μA
Low dropout: 100mV @ 50mA.
Output current limit protection
Enable
Available in PG-TSON-10 package
Wide temperature range
Green Product (RoHS Compliant)
AEC Qualified

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ELECTRONIC COMPONENTS
All In One Distributor

TLS805B1LD V50

Infineon Technologies TLS805B1LD V50 Product Info

Parameters

Apps

Features

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

TLS805B1LD V50

Infineon Technologies TLS805B1LD V50 Product Info

Parameters

Apps

Features

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor