SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
0.8 mm
Supply Voltage-Max:
12 V
Supply Voltage-Min:
2 V
Supply Voltage-Nom:
3 V
Surface Mount:
YES
Technology:
BIPOLAR
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
GULL WING
Terminal Pitch:
0.5 mm
Terminal Position:
DUAL
Width:
3 mm
ZXLD1321DCATC Frequently Asked Questions (FAQs)
A good PCB layout for the ZXLD1321DCATC should include a solid ground plane, wide copper traces for power and ground, and a thermal relief pattern under the device to facilitate heat dissipation. A minimum of 2oz copper thickness is recommended.
To ensure proper biasing, connect the VIN pin to a stable voltage source, and the EN pin to a logic-level signal (e.g., 3.3V or 5V). The device will regulate the output voltage based on the input voltage and the internal voltage reference.
The ZXLD1321DCATC can handle input voltages up to 18V, but it's recommended to operate within the specified input voltage range (6.5V to 15V) for optimal performance and reliability.
The output voltage can be calculated using the formula: VOUT = (VIN x R1) / (R1 + R2), where R1 and R2 are the resistors in the feedback network. The output current capability depends on the input voltage, output voltage, and internal current limit (typically 2A).
The ZXLD1321DCATC has a thermal shutdown feature that activates at 150°C. To prevent overheating, ensure good airflow, use a heat sink if necessary, and follow proper PCB layout guidelines for thermal management.
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Manufacturer Collaborated
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System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
ZXLD1321DCATC Overview
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