CAN BE CONFIGURED AS BUCK OR VOLTAGE INVERTERING REGULATOR
Analog IC - Other Type:
SWITCHING CONTROLLER
Control Mode:
VOLTAGE-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
40 V
Input Voltage-Min:
3 V
Input Voltage-Nom:
5 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:
105 °C
Output Current-Max:
1.6 A
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP8,.25
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1.75 mm
Surface Mount:
YES
Switcher Configuration:
BUCK-BOOST
Switching Frequency-Max:
100 kHz
Temperature Grade:
OTHER
Terminal Finish:
MATTE TIN
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
3.9 mm
AP34063S8G-13 Frequently Asked Questions (FAQs)
A good PCB layout for the AP34063S8G-13 involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
To ensure the AP34063S8G-13 operates within its SOA, monitor the input voltage, output current, and junction temperature. Keep the input voltage within the recommended range, ensure the output current is within the maximum rating, and provide adequate heat sinking to keep the junction temperature below 125°C.
A low-ESR ceramic capacitor with a value of 10uF to 22uF is recommended for the input capacitor. The capacitor should be rated for the maximum input voltage and have a low equivalent series resistance (ESR) to minimize voltage ripple.
The output voltage of the AP34063S8G-13 can be calculated using the formula: Vout = (1 + R2/R1) * Vref, where R1 and R2 are the feedback resistors, and Vref is the internal reference voltage (1.25V).
The AP34063S8G-13 can deliver up to 3A of output current. However, the maximum output current may be limited by the input voltage, output voltage, and thermal considerations.
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AP34063S8G-13 Overview
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