TLS203B0EJ V33
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.
Zusammenfassung der Merkmale
- Wide Input Voltage Range: up to 20 V
- 300 mA Current Capability
- Low Quiescent Current: 30μA RMS
- Low Dropout Voltage: 270 mV
- Low Noise down to 30µV
- Fixed Output Voltage: 3.3 V
- 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
Vorteile
- Wide input voltage range
- Output ceramic caps supported
- Low noise
Potentielle Zielanwendungen
- 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
| Product | Output Voltage | Output Current | Features | Operating Voltage min | Operating Voltage max | Packages |
| 3.3V | 300mA | EN | 2.3V | 20V | PG-DSO-8-EP |
|
| 5V | 300mA | EN | 2.3V | 20V | PG-DSO-8-EP | |
| ADJ | 300mA | EN | 2.3V | 20V | PG-DSO-8-EP | |
| 3.3V | 300mA | EN | 2.3V | 20V | PG-TSON-10 | |
| 5V | 300mA | EN | 2.3V | 20V | PG-TSON-10 | |
| ADJ | 300mA | EN | 2.3V | 20V | PG-TSON-10 |
