The MIC2954 is a fixed 5V low-dropout (LDO) voltage regulator designed to provide a maximum output current of 250mA. It operates over a wide input voltage range of 2V to 30V and is rated for a junction temperature range of -40¬8C to +125¬8C. The device features a low dropout voltage of 375mV at full load, which helps maintain efficiency in battery-powered applications. Key features include low quiescent current of 120¬µA, protection against reversed battery connections, and fold-back current limiting. The MIC2954 also offers excellent load and line regulation, with a typical load regulation of 0.04% and a very low output voltage temperature coefficient. The regulator is available in multiple package types, including TO-220, SOT-223, and SOP-8, making it versatile for various applications such as automotive electronics, cellular phones, and portable computing devices. Engineers considering this product should note its robust performance characteristics and protective features, which enhance reliability in demanding environments.
LDO, FIXED, 5V, 0.25A, -40 TO 125DEG C; Output Type:Fixed; Input Voltage Min:2V; Input Voltage Max:30V; Output Voltage Min:-; Output Voltage Max:-; Output Current Max:250mA; Dropout Voltage Typ @ Current:375mV; No. of Pins:3Pins RoHS Compliant: Yes
| Newark, An Avnet Company | |
|---|---|
| Product Category | Voltage Regulators |
| Product Number | 55AC2784 |
| Product Name | Ldo, Fixed, 5V, 0.25A, -40 To 125Deg C; Output Type Microchip |
| Input Voltage | 2 to 30 volts |
