MIC5239-3.3YM Rectifier Diode Low Quiescent Current 500mA μCap LDO Regulator fast recovery rectifier diodes high pow
bridge rectifier circuit
,signal schottky diode
Low Quiescent Current 500mA µCap LDO Regulator
Features
• Ultra-low quiescent current (IQ = 23µA @IO = 100µA)
• Continuous 500mA output current
• Wide input range: 2.3V to 30V
• Low dropout voltage: 350mV @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
General Description
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. It can provide high output current for applications such as USB.
Pin Configuration
STOCK LIST
| MT47H32M16HR-25E:G | 7184 | MICRON | 15+ | BGA |
| MT47H32M16HR-25E | 7177 | MICRON | 15+ | BGA |
| NCP1607BDR2G | 11840 | ON | 16+ | SOP |
| MPC5121YVY400B | 1875 | FREESCALE | 15+ | BGA |
| NCP1397ADR2G | 11120 | ON | 16+ | SOP |
| NJM318M | 5872 | JRC | 16+ | SOP |
| LAN8720A-CP-TR | 3741 | SMSC | 13+ | QFN |
| AV454 | 4700 | AVAGO | 14+ | SOP-8/DIP-8 |
| PCM1794DB | 940 | TI | 14+ | SSOP |
| PE4251 | 5790 | PEREGRINE | 16+ | MSOP |
| MC78M08BDTRKG | 4330 | ON | 16+ | SOT-252 |
| LTC5582IDD#TRPBF | 6142 | LINEAR | 15+ | DFN |
| MBR0540NL | 25000 | FSC | 16+ | SOD |
| LT1190CS8 | 9158 | LINEAR | 10+ | SOP-8 |
| MC79M08BDTRKG | 4408 | ON | 16+ | SOT-252 |
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