Description:Output Adjustable between 1.2 V and 37 V; Output Current in Excess of 500 mA; Internal Thermal Overload Protection; Internal Short Circuit Current Limiting Constant with Temperature; Output Transistor Safe-Area Compensation; Floating Operation for High Voltage Applications; Eliminates Stocking many Fixed Voltages Standard Application; Pb-Free Packages are Available
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Screening Level:
AEC-Q100
Seated Height-Max:
2.38 mm
Surface Mount:
YES
Technology:
BIPOLAR
Terminal Finish:
Matte Tin (Sn) - annealed
Terminal Form:
GULL WING
Terminal Pitch:
2.29 mm
Terminal Position:
SINGLE
Time@Peak Reflow Temperature-Max (s):
30
Width:
6.095 mm
NCV317MABDTRKG Frequently Asked Questions (FAQs)
A good PCB layout for optimal thermal performance would be to have a solid ground plane on the bottom layer, and to use thermal vias to connect the exposed pad to the ground plane. This helps to dissipate heat efficiently.
To ensure reliable operation in high-temperature environments, it's essential to follow proper thermal design and layout guidelines, and to consider the device's thermal derating. Additionally, ensure that the device is operated within its specified temperature range.
The NCV317MABDTRKG has built-in ESD protection, but it's still important to follow proper ESD handling and assembly procedures to prevent damage. Use ESD-safe materials and equipment, and ensure that the device is handled and stored in an ESD-protected environment.
To troubleshoot issues with the device's output voltage regulation, check the input voltage, output voltage, and output current. Verify that the device is properly configured and that the output capacitor is of sufficient value and type. Also, check for any signs of overheating or thermal shutdown.
When paralleling multiple devices for higher output current, ensure that each device has its own input capacitor and that the output capacitors are properly sized. Also, ensure that the devices are properly synchronized and that the output currents are properly balanced.
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NCV317MABDTRKG Overview
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