BL8075 Power Management IC – 500mA Low-Power CMOS LDO Linear Regulator | SOT23-5, SOT89-3

The BL8075 is a low-power CMOS LDO linear regulator engineered for battery-powered and portable applications.
It supports a 3.0V to 16V input voltage range and provides an adjustable output voltage from 1.2V to 5.0V with 0.1V step resolution.

With a typical quiescent current of 10µA and a maximum output current of 500mA, the BL8075 efficiently balances low power consumption and moderate load capability.
Its compact SOT23-5 and SOT89-3 packages allow flexible board layout for space-constrained designs.

Key Specifications

• Input Voltage (VIN): 3.0V – 16V

• Output Voltage (VOUT): 1.2V – 5.0V (0.1V step)

• Output Current (IOUT): Up to 500mA

• Quiescent Current (IQ): 10µA (typ.)

• Output Accuracy: ±2% / ±1%

• Regulator Type: Low-power CMOS LDO

• Packages: SOT23-5, SOT89-3

Applications

• Battery-powered equipment

• Wireless peripherals

• Portable consumer electronics

• Low-power control circuits

Features

• Ultra-low quiescent current

• Wide input voltage range

• Adjustable output voltage with fine step resolution

• Compact SMD packages for easy integration

• Stable and low-noise output