Infineon Technologies AG Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS203B0EJV TLS203B0EJV

Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS203B0EJV - TLS203B0EJV - Infineon Technologies AG
Neubiberg, Germany
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS203B0EJV
TLS203B0EJV
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS203B0EJV TLS203B0EJV
Designed for use in battery-powered systems, the low quiescent current of 30 μA makes it an ideal choice. A key feature of the TLS203B0 is its low output noise. By adding an external 0.01 μF bypass capacitor, the output noise drops to very low numbers. The TLS203B0 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 TLS203B0 comes as fixed output voltages 3.3 V, 5.0 V as well as an adjustable device with a 1.22 V reference voltage. It is available in a PG-DSO8 exposed pad and as well as in a PG-TSON10 exposed pad package. Summary of Features Wide Input Voltage Range: 1.8V to 20 V 300 mA Current Capability Adjustable Output from 1.22 V to 20 V Low Quiescent Current: 30μA Low Dropout Voltage: 270 mV Low Noise down to 24µV RMS Enable Feature Internal circuitry working down to 2.3 V Very low Shutdown Current: < 1μA 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-DSO8 exposed pad and PG-TSON10 exposed pad packages Suitable for Use in Automotive Electronics as Post Regulator Green Product (RoHS compliant) AEC Qualified Benefits Wide input voltage range Output ceramic caps supported Low noise Potential Applications 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 For different variants please click here. Designers who used this product also designed with IPB120P04P4L-03 | Automotive MOSFET IPD35N10S3L-26 | Automotive MOSFET KP235 | Barometric & Manifold sensors BSS123N | Small Signal/Small Power MOSFET TLF35584QVVS2 | OPTIREG™ PMIC (Automotive) TLE9104SH | FLEX | Multichannel SPI Low-Side Power Switch IPC70N04S5L-4R2 | Automotive MOSFET XMC4500-F100K1024 AC | 32-bit XMC4000 Industrial Microcontroller Arm® Cortex®-M4 TLE8366E V33 | OPTIREG™ Switchers (Automotive) TLE8110ED | FLEX | Multichannel SPI Low-Side Power Switch IPD50P04P4-13 | Automotive MOSFET IPW65R080CFDA | Automotive MOSFET TLF35584QVVS1 | OPTIREG™ PMIC (Automotive) 1EBN1001AE | Gate Driver ICs IPD33CN10N G | N-Channel Power MOSFET SAK-TC377TX-96F300S AB | AURIX™ Family – TC37xTX IPD60N10S4L-12 | Automotive MOSFET SAK-TC234LP-32F200N AC | AURIX™ Family – TC23xL BTS5180-2EKA | PROFET™ + 12V | Automotive Smart High-Side Switch BTT6200-4ESA | PROFET™ + 24V | Automotive Smart High-Side Switch IPB120P04P4L-03 | Automotive MOSFET IPD35N10S3L-26 | Automotive MOSFET KP235 | Barometric & Manifold sensors BSS123N | Small Signal/Small Power MOSFET TLF35584QVVS2 | OPTIREG™ PMIC (Automotive) TLE9104SH | FLEX | Multichannel SPI Low-Side Power Switch IPC70N04S5L-4R2 | Automotive MOSFET XMC4500-F100K1024 AC | 32-bit XMC4000 Industrial Microcontroller Arm® Cortex®-M4 1 2 3 4 5

Designed for use in battery-powered systems, the low quiescent current of 30 μA makes it an ideal choice.
A key feature of the TLS203B0 is its low output noise. By adding an external 0.01 μF bypass capacitor, the output noise drops to very low numbers. The TLS203B0 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 TLS203B0 comes as fixed output voltages 3.3 V, 5.0 V as well as an adjustable device with a 1.22 V reference voltage. It is available in a PG-DSO8 exposed pad and as well as in a PG-TSON10 exposed pad package.


Summary of Features

  • Wide Input Voltage Range: 1.8V to 20 V
  • 300 mA Current Capability
  • Adjustable Output from 1.22 V to 20 V
  • Low Quiescent Current: 30μA
  • Low Dropout Voltage: 270 mV
  • Low Noise down to 24µV RMS
  • Enable Feature
  • Internal circuitry working down to 2.3 V
  • Very low Shutdown Current: < 1μA
  • 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-DSO8 exposed pad and PG-TSON10 exposed pad packages
  • Suitable for Use in Automotive Electronics as Post Regulator
  • Green Product (RoHS compliant)
  • AEC Qualified

Benefits

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

Potential Applications

  • 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

For different variants please click here.


Designers who used this product also designed with


  • IPB120P04P4L-03 |
    Automotive MOSFET
  • IPD35N10S3L-26 |
    Automotive MOSFET
  • KP235 |
    Barometric & Manifold sensors
  • BSS123N |
    Small Signal/Small Power MOSFET
  • TLF35584QVVS2 |
    OPTIREG™ PMIC (Automotive)
  • TLE9104SH |
    FLEX | Multichannel SPI Low-Side Power Switch
  • IPC70N04S5L-4R2 |
    Automotive MOSFET
  • XMC4500-F100K1024 AC |
    32-bit XMC4000 Industrial Microcontroller Arm® Cortex®-M4
  • TLE8366E V33 |
    OPTIREG™ Switchers (Automotive)
  • TLE8110ED |
    FLEX | Multichannel SPI Low-Side Power Switch
  • IPD50P04P4-13 |
    Automotive MOSFET
  • IPW65R080CFDA |
    Automotive MOSFET
  • TLF35584QVVS1 |
    OPTIREG™ PMIC (Automotive)
  • 1EBN1001AE |
    Gate Driver ICs
  • IPD33CN10N G |
    N-Channel Power MOSFET
  • SAK-TC377TX-96F300S AB |
    AURIX™ Family – TC37xTX
  • IPD60N10S4L-12 |
    Automotive MOSFET
  • SAK-TC234LP-32F200N AC |
    AURIX™ Family – TC23xL
  • BTS5180-2EKA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • BTT6200-4ESA |
    PROFET™ + 24V | Automotive Smart High-Side Switch
  • IPB120P04P4L-03 |
    Automotive MOSFET
  • IPD35N10S3L-26 |
    Automotive MOSFET
  • KP235 |
    Barometric & Manifold sensors
  • BSS123N |
    Small Signal/Small Power MOSFET
  • TLF35584QVVS2 |
    OPTIREG™ PMIC (Automotive)
  • TLE9104SH |
    FLEX | Multichannel SPI Low-Side Power Switch
  • IPC70N04S5L-4R2 |
    Automotive MOSFET
  • XMC4500-F100K1024 AC |
    32-bit XMC4000 Industrial Microcontroller Arm® Cortex®-M4

1
2
3
4
5

Supplier's Site Datasheet

Technical Specifications

  Infineon Technologies AG
Product Category IC Linear Voltage Regulators
Product Number TLS203B0EJV
Product Name Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS203B0EJV
Regulator Type Low Dropout
Output Voltage Type Adjustable / Variable
Package Type Other; PG-DSO-8
Life Cycle Stage active and preferred
Unlock Full Specs
to access all available technical data

Similar Products

Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS202B1MB V50 - TLS202B1MB V50 - Infineon Technologies AG
Specs
Regulator Type Low Dropout
Output Voltage Type Fixed
Package Type Other; PG-SCT595-5
View Details
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS850C2TE V50 - TLS850C2TE V50 - Infineon Technologies AG
Specs
Regulator Type Low Dropout
Output Voltage Type Fixed
Package Type Other; PG-TO252-5
View Details
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS715B0EJ V50 - TLS715B0EJ V50 - Infineon Technologies AG
Specs
Regulator Type Low Dropout
Output Voltage Type Fixed
Package Type Other; PG-DSO-8
View Details
Universal Serial Bus (USB) - USB-C Power Delivery Controllers - EZ-PD™ CCG4 Two-Port USB-C & PD - CYPD4236-40LQXQ - CYPD4236-40LQXQ - Infineon Technologies AG
Specs
Package Type Other; PG-VQFN-40
Operating Temperature -40 to 105 C (-40 to 221 F)
View Details