Infineon TLS835x & TLS820x Family belong to the OPTIREG™ Linear family

With current consumption of typically 20µA the latest TLS820B2, TLS835B2 & TLS835D2 products are perfectly suited for use as supplies in BCM and HVAC applications and belong to the OPTIREG™ Linear product family. The ultra-low quiescent current helps our Tier1s meet the requirements given by OEMs

Key features

• Enable and reset
• Output voltage options: ADJ or Selectable (3.3 V or 5 V)
• Maximum output current: TLS835x2: 350 mA & TLS820x2: 200 mA
• Current consumption: 20 µA typically

Additional features
 

• Drop voltage: 100mV @ 100mA
• Available in SSOP-14 package
• Excellent transient robustness: Smaller input capacitors hence lower input filtering costs
• Functional input voltage range starts at 3 V and very low dropout voltage: suitable for cranking applications
• Stable with 1 μF output capacitor: PCB space and cost savings
• Ultra-low quiescent current and current consumption: Power saving for battery

Applications

• Applications with direct battery connection
• Automotive general ECUs
• Dashboard, cluster, Infotainment
• Body control modules
• HVAC

Available Tools

TLS820B2ELVSE BOARD: Linear Voltage Regulator (LDO)
Evaluation board for Low Quiescent Current LDO TLS820B2ELVSE in SSOP-14

• TLS820B2ELVSE

TLS835B2ELVSE BOARD: Linear Voltage Regulator (LDO)
Evaluation board for Low Quiescent Current LDO TLS835B2ELVSE in SSOP-14

• TLS835B2ELVSE

TLS835B2ELV BOARD: Linear Voltage Regulator (LDO)
Evaluation board for Low Quiescent Current LDO TLS835B2ELV in SSOP-14

• TLS835B2ELV

TLS835D2ELVSE BOARD: Linear Voltage Regulator (LDO)
Evaluation board for Low Quiescent Current LDO TLS835D2ELVSE in SSOP-14

• TLS835D2ELVSE