PULSE FREQUENCY MODULATION TECHNIQUE ALSO AVAILABLE
Analog IC - Other Type:
SWITCHING REGULATOR
Control Mode:
CURRENT-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
40 V
Input Voltage-Min:
3.8 V
Input Voltage-Nom:
12 V
JESD-30 Code:
R-PDSO-G8
JESD-609 Code:
e3
Length:
4.9 mm
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Terminals:
8
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
1 A
Output Voltage-Max:
40 V
Output Voltage-Min:
0.8 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
HLSOP
Package Equivalence Code:
SOP8,.25
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE
Peak Reflow Temperature (Cel):
260
Screening Level:
AEC-Q100
Seated Height-Max:
1.63 mm
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
500 kHz
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Width:
3.9 mm
AP64102QSP-13 Frequently Asked Questions (FAQs)
The recommended PCB layout for optimal thermal performance involves placing thermal vias under the IC, using a solid ground plane, and keeping the thermal traces as short and wide as possible. A 4-layer PCB with a dedicated thermal layer is also recommended.
To ensure the device is properly biased, make sure to follow the recommended voltage and current ratings, and provide a stable input voltage within the specified range. Also, ensure that the input and output capacitors are properly selected and placed close to the device.
Potential failure modes include overvoltage, overcurrent, and overheating. To mitigate these, ensure proper voltage and current limiting, use a suitable heat sink, and implement overtemperature protection. Additionally, follow proper PCB design and layout guidelines to minimize thermal and electrical stress.
Yes, the AP64102QSP-13 is suitable for high-reliability and automotive applications. However, it's essential to follow the recommended operating conditions, and ensure that the device is properly qualified and validated for the specific application. Additionally, consider using a device with a higher temperature rating and automotive-grade qualification.
To troubleshoot issues with the AP64102QSP-13, start by verifying the input voltage and current, and checking for proper PCB layout and component selection. Use an oscilloscope to monitor the output voltage and current, and check for signs of overheating. Consult the datasheet and application notes for guidance on troubleshooting and debugging.
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AP64102QSP-13 Overview
Use the download button to access the AP64102QSP-13 schematic symbol, PCB footprint, and 3D model.
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