Microchip MIC5239-3.3YS

正30V500mA

Overview

The MIC5239-3.3YS is a low quiescent current, µCap low-dropout regulator. With a maximum operating input voltage of 30V and a quiescent current of 23µA, it is ideal for supplying keep-alive power in systems with high voltage batteries.

Available in the thermally enhanced SOIC-8, MSOP-8, and SOT-223 packages, the MIC5239-3.3YS comes in fixed 3.0V and adjustable voltages.

Features

Tube Package
Positive Output Configuration
Fixed Output Type
1 Number of Regulators
30V Voltage - Input (Max)
3.3V Voltage - Output (Min/Fixed)
0.35V @ 500mA (Typ) Voltage Dropout (Max)
500mA Current - Output
45 µA Current - Quiescent (Iq)
Enable Control Features
Over Current, Over Temperature, Over Voltage, Reverse Polarity Protection Features
Surface Mount Mounting Type
15 mA Current - Supply (Max)