- RS Stock No.:
- 177-0461
- Mfr. Part No.:
- MIC5239-5.0YM
- Manufacturer:
- Microchip
Discontinued product
- RS Stock No.:
- 177-0461
- Mfr. Part No.:
- MIC5239-5.0YM
- Manufacturer:
- Microchip
Technical data sheets
Legislation and Compliance
Product Details
The MIC5239 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.Capable of 500mA output, the MIC5239 has a dropout voltage of only 350mV.
Ultra-low quiescent current (IQ = 23μA @ IO = 100μA)
Continuous 500mA output current
Wide input range: 2.3V to 30V
Low dropout voltage: 350mV at 500mA
±1.0% initial output accuracy
Stable with ceramic or tantalum output capacitor
Ultra-low quiescent current (IQ = 23μA @ IO = 100μA)
Continuous 500mA output current
Wide input range: 2.3V to 30V
Low dropout voltage: 350mV at 500mA
±1.0% initial output accuracy
Stable with ceramic or tantalum output capacitor
Logic-compatible enable input
Low output voltage error flag indicator
Overcurrent protection
Thermal shutdown
Reverse leakage protection
Reverse battery protection
High power SOIC-8, MSOP-8 and SOT-223 packages
Continuous 500mA output current
Wide input range: 2.3V to 30V
Low dropout voltage: 350mV at 500mA
±1.0% initial output accuracy
Stable with ceramic or tantalum output capacitor
Ultra-low quiescent current (IQ = 23μA @ IO = 100μA)
Continuous 500mA output current
Wide input range: 2.3V to 30V
Low dropout voltage: 350mV at 500mA
±1.0% initial output accuracy
Stable with ceramic or tantalum output capacitor
Logic-compatible enable input
Low output voltage error flag indicator
Overcurrent protection
Thermal shutdown
Reverse leakage protection
Reverse battery protection
High power SOIC-8, MSOP-8 and SOT-223 packages
Specifications
Attribute | Value |
---|---|
Regulator Type | Low Dropout Voltage |
Maximum Output Current | 500mA |
Number of Outputs | 1 |
Output Voltage | 5 V |
Line Regulation | 0.5 % |
Accuracy | ±2% |
Load Regulation | 30 mV |
Mounting Type | Surface Mount |
Quiescent Current | 23µA |
Package Type | SOIC |
Pin Count | 8 |
Output Type | Fixed |
Dimensions | 4.93 x 3.94 x 1.48mm |
Minimum Input Voltage | 2.3 V |
Minimum Operating Temperature | -40 °C |
Maximum Operating Temperature | +125 °C |
Maximum Input Voltage | 30 V |
Height | 1.48mm |
Length | 4.93mm |
Width | 3.94mm |