STMicroelectronics LDBL20D-12R, 1-Channel Low Dropout Voltage, Voltage Regulator, 0.8V, 5 V 4-Pin

The STMicroelectronics LDBL20 is a high-accuracy voltage regulator . It provides 200 mA of current from an input voltage ranging from 1.5 V to 5.5 V, with a typical dropout voltage of 200 mV. The ceramic capacitors provide stability. Due to the ultra low drop voltage, low quiescent current and low noise features it is suitable for low power battery powered applications.

• Available in STSTAMP™ (0.47x0.47) mm² package type
• Internal constant current and thermal protection provided
• Optional output voltage discharge feature with internal soft-start
• Logically-controlled electronic shutdown