Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Date Of Intro:
2020-08-19
Manufacturer:
Analog Devices Inc
YTEOL:
8.5
Analog IC - Other Type:
SWITCHING REGULATOR
Control Mode:
CURRENT-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
16 V
Input Voltage-Min:
4.5 V
Input Voltage-Nom:
12 V
JESD-30 Code:
R-XQCC-N35
JESD-609 Code:
e4
Length:
10.5 mm
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Terminals:
35
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
60 A
Output Voltage-Max:
5.5 V
Output Voltage-Min:
0.5 V
Package Body Material:
UNSPECIFIED
Package Code:
VQCCN
Package Equivalence Code:
LCC35(UNSPEC)
Package Shape:
RECTANGULAR
Package Style:
CHIP CARRIER, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
0.927 mm
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
799 kHz
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
NO LEAD
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
4 mm
MAX20796GFB+ Frequently Asked Questions (FAQs)
A good PCB layout for the MAX20796GFB+ involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended. Additionally, it's essential to follow the layout guidelines provided in the datasheet and application notes.
To ensure proper power-up and power-down of the MAX20796GFB+, it's essential to follow a controlled power-up sequence. The device should be powered up in the following order: VCC, VDD, and then the input signals. During power-down, the input signals should be removed first, followed by VDD, and finally VCC. Additionally, it's recommended to use a power-on reset (POR) circuit to ensure the device is properly reset during power-up.
The MAX20796GFB+ is rated for operation over the extended industrial temperature range of -40°C to +85°C. However, it's essential to ensure that the device is properly derated for temperature to prevent overheating and ensure reliable operation.
To troubleshoot issues with the MAX20796GFB+, start by verifying the power supply and input signals. Check for proper power-up and power-down sequences, and ensure that the input signals are within the specified range. Use an oscilloscope to verify the output signals and check for any signs of oscillation or instability. If the issue persists, consult the datasheet and application notes for guidance, and consider contacting Analog Devices' technical support team for further assistance.
The MAX20796GFB+ is a high-reliability device, but it's essential to follow proper design and testing procedures to ensure its use in safety-critical applications. Consult the datasheet and application notes for guidance on reliability and safety considerations, and consider consulting with Analog Devices' technical support team for further assistance.
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MAX20796GFB+ Overview
Use the download button to access the MAX20796GFB+ 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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About Analog Devices
Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries.
Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.
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