ALSO REQUIRE PWM CONTROL TECHNIQUE; ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.5V
Analog IC - Other Type:
SWITCHING REGULATOR
Control Mode:
VOLTAGE-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
24 V
Input Voltage-Min:
4.5 V
Input Voltage-Nom:
12 V
JESD-30 Code:
R-PQCC-N34
JESD-609 Code:
e3
Length:
5.5 mm
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Terminals:
34
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
9 A
Package Body Material:
PLASTIC/EPOXY
Package Code:
QCCN
Package Equivalence Code:
LCC34,.2X.22,20
Package Shape:
RECTANGULAR
Package Style:
CHIP CARRIER
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1.15 mm
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
1500 kHz
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
Matte Tin (Sn) - annealed
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
BOTTOM
Time@Peak Reflow Temperature-Max (s):
30
Width:
5 mm
FAN2356MPX Frequently Asked Questions (FAQs)
A good PCB layout for the FAN2356MPX involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a Kelvin connection for the output voltage sense pins to minimize noise and improve accuracy.
To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor has a low equivalent series resistance (ESR) and is placed close to the device. It's also important to decouple the input voltage with a capacitor and to use a low-impedance input source.
The FAN2356MPX is rated for operation from -40°C to +125°C ambient temperature range. However, the device's performance and reliability may degrade at extreme temperatures, so it's recommended to operate within a narrower range (e.g., 0°C to 85°C) for optimal performance.
Yes, the FAN2356MPX is suitable for high-reliability and automotive applications. It's built with high-quality materials and has undergone rigorous testing to ensure its reliability and performance. However, it's essential to follow the recommended operating conditions, PCB layout, and component selection guidelines to ensure the device meets the required reliability and performance standards.
To troubleshoot issues with the FAN2356MPX, start by checking the input voltage, output voltage, and current. Verify that the device is properly soldered and that the PCB layout follows the recommended guidelines. Check for signs of overheating, such as excessive temperature rise or thermal shutdown. Use an oscilloscope to monitor the output voltage and current waveforms, and consult the datasheet and application notes for guidance on troubleshooting specific issues.
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FAN2356MPX Overview
Use the download button to access the FAN2356MPX schematic symbol, PCB footprint, and 3D model.
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