TLS810B1LDV33BOARDTOBO1

TLS810B1LDV33BOARDTOBO1 is a linear voltage regulator featuring wide input voltage range, low drop out voltage and ultra low quiescent current. With an input voltage range of 2.75 V to 42 V and ultra low quiescent of only 5.5μA, the regulator is perfectly suitable for automotive or any other supply systems connected permanently to the battery. The TLS810B1LDV33 is the fixed 3.3V output version with an accuracy of 2% and output current capability up to 100 mA. The new regulation concept implemented in TLS810B1LDV33 combines fast regulation and very good stability while requiring only a small ceramic capacitor of 1 μF at the output. The tracking region starts already at input voltages of 2.75V. This makes the TLS810B1LDV33 also suitable to supply automotive systems that need to operate during cranking condition. Internal protection features are implemented to protect the device against immediate damage due to failures like output short circuit to GND, overcurrent and overtemperature.

• Off mode current less than 1μA
• Low drop out voltage of typical 250mV at 100mA
• Fast regulation
• Very good stability characteristics
• Output current limit protection
• Device can be switched on and off by the enable feature
• Overtemperature shutdown
• AEC qualified