DESCRIPTION

· The TPL810 series are high-performance, low dropout linear regulators.

· They support up to 24 V input voltage and 180 mA output current.

· Stable with 2.2 μF to 22 μF output capacitor, 4.7 μF ceramic capacitor recommended.

· High PSRR of 73 dB at 100 Hz, ideal for power-sensitive applications.

· Ultra-low quiescent current of 2 μA, suitable for battery-powered portable devices.

· Includes current-limit and thermal overload protection for reliability under heavy loads.

· Fixed output voltages from 2.8 V to 5 V, adjustable from 1.2 V to 15 V with ±2% accuracy.

· Operates over a junction temperature range of −40°C to +125°C.

FEATURES

· Wide input voltage range: 3.6 V to 24 V.

· ±1% output accuracy at room temperature.

· Ultra-low quiescent current: 2 µA.

· Maximum output current: 180 mA.

· Low dropout voltage: 200 mV at 50 mA.

· High PSRR: 73 dB at 100 Hz.

· Current limit and thermal protection.

· Stable with 2.2 μF to 22 μF low ESR ceramic capacitor.

· Soft start limits input current surge during enable.

· Thermal shutdown protection.

· Junction temperature range: −40°C to +125°C.

· Packages: SOT89-3, SOT23-5, SOT23-3.

APPLICATIONS

· Handheld devices with battery power supply.

· POS and power tools.

· Meters and smoke detectors.

· Industrial control.

· Wireless and IoT modules.