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MIC5202

Microchip

Dual 100mA Low-Dropout Regulator

MIC5202 Dual 100 mA Low-Dropout Regulator Features • High Output Voltage Accuracy • Variety of Output Voltages • Up to ...


MIC5202

Microchip


Octopart Stock #: O-1095073

Findchips Stock #: 1095073-F

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Description
MIC5202 Dual 100 mA Low-Dropout Regulator Features • High Output Voltage Accuracy • Variety of Output Voltages • Up to 100 mA of Continuous Output Current • Low Ground Current • Low Dropout Voltage • Excellent Line and Load Regulations • Extremely Low Temperature Coefficient • Current and Thermal Limit Protections • Reverse-Battery Protection • Ze
More View ro-Off Mode Current • Logic-Controlled Electronic Shutdown • 8-Lead SOIC Package Applications • Cell Phones • Laptop, Notebook, and Palmtop Computers • Battery-Powered Equipment • PCMCIA VCC and VPP Regulation/Switching • Barcode Scanners • SMPS Post-Regulator/DC-to-DC Modules • High-Efficiency Linear Power Supplies General Description The MIC5202 is a dual linear voltage regulator with low dropout voltage (typically 17 mV at light loads and 210 mV at 100 mA), and low ground current (1 mA at 100 mA per output). Ideal for battery-operated applications, the MIC5202 offers 1% output voltage accuracy and dual enable pins. The enable pins may be driven individually or tied directly to VIN. When the part is disabled, power consumption drops to nearly zero. The MIC5202 ground current increases slightly in dropout, which minimizes power consumption and increases battery life. Some key features include reversed battery protection, current-limit, and overtemperature protection. The MIC5202 is available in fixed output voltages in a small 8-lead SOIC package. Typical Application Schematic VOUT1 VOUT2 MIC5202 8-LEAD SOIC U1 MIC5202 VOUT1 VIN1 GND1 EN1 EN1 VOUT2 VIN2 GND2 EN2 EN2  2016 - 2022 Microchip Technology Inc. and its subsidiaries DS20005614B-page 1 MIC5202 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings † Input Supply Voltage (VIN1, VIN2) .. –20V to +60V Enable Input Voltage (EN1, EN2).. –20V to +60V ESD Rating (Note 1). ESD Sensitive Operating Ratings ‡ Input Supply Voltage (VIN1, VIN2) . +2.5V to +26V Enable Input Voltage (EN1, EN2).... 0V to VIN † Notice: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operational sections of this specification is not intended. Exposure to maximum rating






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