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 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 package
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.
Applications
48 V intermediate bus converter (IBC)
Domain controller for ADAS and autonomous driving
Door control module
Electric power steering (EPS)
Designers who used this product also designed with
TLF35584QVVS2 | OPTIREG™ PMIC
BSP752R | Classic PROFET™ 24V | automotive smart high-side switch
SAK-TC364DP-64F300F AA | AURIX™ Family – TC36xDP
IPG20N06S4L-26A | Automotive MOSFET
TLF35584QKVS2 | OPTIREG™ PMIC
SAK-TC397XX-256F300S BD | AURIX™ Family – TC39xXX
TLF11251LD | OPTIREG™ PMIC
BTT6050-1ERA | PROFET™ + 24V | automotive smart high-side switch
TLE4254EJ S | OPTIREG™ linear voltage regulators (LDO)
IPB120N04S4-01 | Automotive MOSFET
SAL-TC275TP-64F200N DC | AURIX™ Family – TC27xT
1EBN1001AE | Gate driver ICs
SAK-TC297T-96F300N BC | AURIX™ Family – TC29xT
TLE9104SH | FLEX
TLF35584QVVS1 | OPTIREG™ PMIC
TLF35584QVVS2 | OPTIREG™ PMIC
BSP752R | Classic PROFET™ 24V | automotive smart high-side switch
SAK-TC364DP-64F300F AA | AURIX™ Family – TC36xDP
IPG20N06S4L-26A | Automotive MOSFET
TLF35584QKVS2 | OPTIREG™ PMIC
SAK-TC397XX-256F300S BD | AURIX™ Family – TC39xXX
TLF11251LD | OPTIREG™ PMIC
BTT6050-1ERA | PROFET™ + 24V | automotive smart high-side switch
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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 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 package
- 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.
Applications
- 48 V intermediate bus converter (IBC)
- Domain controller for ADAS and autonomous driving
- Door control module
- Electric power steering (EPS)
Designers who used this product also designed with
- TLF35584QVVS2 |
OPTIREG™ PMIC
- BSP752R |
Classic PROFET™ 24V | automotive smart high-side switch
- SAK-TC364DP-64F300F AA |
AURIX™ Family – TC36xDP
- IPG20N06S4L-26A |
Automotive MOSFET
- TLF35584QKVS2 |
OPTIREG™ PMIC
- SAK-TC397XX-256F300S BD |
AURIX™ Family – TC39xXX
- TLF11251LD |
OPTIREG™ PMIC
- BTT6050-1ERA |
PROFET™ + 24V | automotive smart high-side switch
- TLE4254EJ S |
OPTIREG™ linear voltage regulators (LDO)
- IPB120N04S4-01 |
Automotive MOSFET
- SAL-TC275TP-64F200N DC |
AURIX™ Family – TC27xT
- 1EBN1001AE |
Gate driver ICs
- SAK-TC297T-96F300N BC |
AURIX™ Family – TC29xT
- TLE9104SH |
FLEX
- TLF35584QVVS1 |
OPTIREG™ PMIC
- TLF35584QVVS2 |
OPTIREG™ PMIC
- BSP752R |
Classic PROFET™ 24V | automotive smart high-side switch
- SAK-TC364DP-64F300F AA |
AURIX™ Family – TC36xDP
- IPG20N06S4L-26A |
Automotive MOSFET
- TLF35584QKVS2 |
OPTIREG™ PMIC
- SAK-TC397XX-256F300S BD |
AURIX™ Family – TC39xXX
- TLF11251LD |
OPTIREG™ PMIC
- BTT6050-1ERA |
PROFET™ + 24V | automotive smart high-side switch
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