Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Date Of Intro:
2017-06-27
Manufacturer:
Analog Devices Inc
YTEOL:
9
Adjustable Threshold:
YES
Analog IC - Other Type:
POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 Code:
R-PBGA-B52
Length:
3.838 mm
Moisture Sensitivity Level:
1
Number of Channels:
1
Number of Functions:
1
Number of Terminals:
52
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
VFBGA
Package Equivalence Code:
BGA52,6X9,16
Package Shape:
RECTANGULAR
Package Style:
GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
0.69 mm
Supply Voltage-Max (Vsup):
20 V
Supply Voltage-Min (Vsup):
3 V
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
YES
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)
Terminal Form:
BALL
Terminal Pitch:
0.4 mm
Terminal Position:
BOTTOM
Threshold Voltage-Nom:
+16V
Time@Peak Reflow Temperature-Max (s):
30
Width:
2.638 mm
MAX77950EWW+T Frequently Asked Questions (FAQs)
Analog Devices provides a recommended layout and placement guide in the MAX77950EWW+T evaluation kit documentation. It's essential to follow this guide to ensure proper thermal management, noise reduction, and signal integrity.
To optimize the MAX77950EWW+T for low-power consumption, use the lowest possible input voltage, enable the low-power mode (LPM), and adjust the switching frequency to the minimum required for your application. Additionally, consider using a high-efficiency inductor and optimizing the PCB layout for minimal power loss.
The maximum ambient temperature for the MAX77950EWW+T is 105°C. However, the device's performance and reliability may degrade at higher temperatures. It's essential to ensure proper thermal management and heat dissipation in your design.
While the datasheet recommends specific inductor values and types, you can use different inductors with the MAX77950EWW+T. However, this may require adjustments to the component values, layout, and design to ensure proper operation and stability. Consult with Analog Devices' support or a qualified engineer for guidance.
To troubleshoot issues with the MAX77950EWW+T, start by reviewing the datasheet and application notes. Check the PCB layout, component values, and soldering quality. Use oscilloscopes and other diagnostic tools to identify the root cause of the issue. Consult with Analog Devices' support or a qualified engineer for guidance and potential workarounds.
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MAX77950EWW+T Overview
Use the download button to access the MAX77950EWW+T 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.
To find more CAD model downloads similar to this part, try a partial part number search, like MAX77,
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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.
