Understanding the technical nuances of the is critical for power supply design, hardware troubleshooting, and component replacement. Key Specifications & Absolute Maximum Ratings Go to product viewer dialog for this item.
"102" often means (0.001 µF). The "9E" might be a voltage or dielectric code (e.g., 9E = 25V in some older Kemet systems). You may have a ceramic capacitor marked "9E 102" or "102 9E".
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– Regulated internal supply rail. Requires decoupling capacitors (e.g., 0.1μF to 10μF) close to the pin to filter high-frequency switching noise. Typical Application Circuit Architecture 9e102 datasheet
Mara kept repairing, slowly, with a different sort of care. She refused more than before. She taught apprentices the lesson the module had taught her: that repair is not only technical; it is ethical. She taught them how to name what they took, how to leave a record of what they restored, how to make small gestures of permission where machines could not.
While the actual contents of the 9E102 datasheet may vary depending on the manufacturer and component type, here are some typical sections you can expect to find:
Many versions feature a ferrite core shielding to minimize Electromagnetic Interference (EMI) with neighboring components on a crowded PCB. Understanding the technical nuances of the is critical
: Includes thermal shutdown, undervoltage lockout (UVLO), overcurrent protection, and short-circuit protection. Application & Packaging
Small SOP-J8 package suitable for compact PCB designs. 2. Electrical Specifications Overview
Enable input. Pull high to turn on the regulator, pull low for 0μA standby mode. Analog ground for sensitive internal reference circuitry. FB The "9E" might be a voltage or dielectric code (e
is a compact, high-efficiency step-down converter designed to handle a wide range of input voltages. 7.0V to 26V (typical) Output Current: Up to 1.0A Package Type: SOP-8 (Standard 8-pin Surface Mount) Switching Frequency: Ranges from 300 kHz to 1.2 MHz
If this is a (resistor):