Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 5200PCS |
| Delivery Time | 1 Day |
| Packaging Details | please contact me for details |
| Supply Voltage (VIN) . | –20V to +32V |
| Enable Input Voltage (VEN) . | –0.3V to +32V |
| Power Dissipation (PD), | Internally Limited |
| Junction Temperature (TJ) | .–40°C to +125°C |
| Storage Temperature (TS) .. | –65°C to +150°C |
| Payment Term | T/T, W/S, PAYPAL |
| Brand Name | MICREL |
| Model Number | MIC5239-3 |
| Certification | Original Factory Pack |
| Place of Origin | Thailand |
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Product Specification
| Payment Terms | T/T, Western Union,PayPal | Supply Ability | 5200PCS |
| Delivery Time | 1 Day | Packaging Details | please contact me for details |
| Supply Voltage (VIN) . | –20V to +32V | Enable Input Voltage (VEN) . | –0.3V to +32V |
| Power Dissipation (PD), | Internally Limited | Junction Temperature (TJ) | .–40°C to +125°C |
| Storage Temperature (TS) .. | –65°C to +150°C | Payment Term | T/T, W/S, PAYPAL |
| Brand Name | MICREL | Model Number | MIC5239-3 |
| Certification | Original Factory Pack | Place of Origin | Thailand |
| High Light | bridge rectifier circuit ，signal schottky diode | ||
MIC5239 Low Quiescent Current 500mA µCap LDO Regulator
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 keepalive 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. As a µCap LDO, the MIC5239 is stable with either a ceramic or a tantalum output capacitor. It only requires a 3.3µF output capacitor for stability. The MIC5239 includes a logic compatible enable input and an undervoltage error flag indicator. Other features of the MIC5239 include thermal shutdown, current-limit, overvoltage shutdown, load-dump protection, reverse leakage protections, and reverse battery protection. Available in the thermally enhanced SOIC-8, MSOP-8 and SOT-223, the MIC5239 comes in fixed 3.0V and adjustable voltages. For other output voltages, contact Micrel.
Features
• Ultra-low quiescent current (IQ = 23µA @IO = 100µA)
• Continuious 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
Pin Configuration
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
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