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Low-Cost, High-Frequency, Current-Mode PWM Buck Controllers, 10-MINI_SO-N/A, 10 Pins, -40 to 85C
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
MAX1953EUB+T by Analog Devices Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
700-MAX1953EUBT
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Mouser Electronics | Switching Controllers Low-Cost, High-Frequency, Current-Mode P RoHS: Compliant | 694 |
|
$3.6200 / $8.0000 | Buy Now |
|
Analog Devices Inc | Low-Cost, High-Frequency, Curr Min Qty: 1 Package Multiple: 1 | 1194 |
|
$2.9000 / $8.4100 | Buy Now |
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MAX1953EUB+T
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
MAX1953EUB+T
Analog Devices Inc
Low-Cost, High-Frequency, Current-Mode PWM Buck Controllers, 10-MINI_SO-N/A, 10 Pins, -40 to 85C
Select a part to compare: |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Part Package Code | 10-MINI_SO-N/A | |
Package Description | LEAD FREE, MO-187CBA, MICRO MAX PACKAGE-10 | |
Pin Count | 10 | |
Manufacturer Package Code | 10-MINI_SO-N/A | |
Reach Compliance Code | compliant | |
Date Of Intro | 2002-04-24 | |
Samacsys Manufacturer | Analog Devices | |
Additional Feature | ALSO OPERATES IN CURRENT MODE | |
Analog IC - Other Type | SWITCHING CONTROLLER | |
Control Mode | VOLTAGE-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 5.5 V | |
Input Voltage-Min | 3 V | |
Input Voltage-Nom | 5 V | |
JESD-30 Code | S-PDSO-G10 | |
JESD-609 Code | e3 | |
Length | 3 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 10 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 10 A | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Equivalence Code | TSSOP10,.19,20 | |
Package Shape | SQUARE | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.1 mm | |
Surface Mount | YES | |
Switcher Configuration | PUSH-PULL | |
Switching Frequency-Max | 1200 kHz | |
Technology | BICMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.5 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3 mm |
This table gives cross-reference parts and alternative options found for MAX1953EUB+T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MAX1953EUB+T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
MAX1953EUB+ | Maxim Integrated Products | Check for Price | Switching Controller, Voltage-mode, 10A, 1200kHz Switching Freq-Max, BICMOS, PDSO10, LEAD FREE, MO-187CBA, MICRO MAX PACKAGE-10 | MAX1953EUB+T vs MAX1953EUB+ |
A good PCB layout for the MAX1953EUB+T involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to reduce noise and improve performance.
The choice of input and output capacitors for the MAX1953EUB+T depends on the specific application and the desired performance. In general, X5R or X7R ceramic capacitors with a voltage rating of at least 2x the input voltage are recommended. The capacitance value should be chosen based on the desired ripple voltage and the output current requirements.
The MAX1953EUB+T can operate at ambient temperatures up to 125°C, but the device's performance and reliability may be affected at high temperatures. It's recommended to derate the device's performance and ensure proper thermal management to ensure reliable operation.
Yes, the MAX1953EUB+T is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard and is manufactured using a robust process that ensures high reliability and low defect rates.
To troubleshoot issues with the MAX1953EUB+T, start by checking the input voltage, output current, and PCB layout for any errors or inconsistencies. Use an oscilloscope to measure the output voltage and current waveforms, and check for any signs of oscillation or instability. Also, ensure that the device is properly thermally managed and that the input and output capacitors are properly selected and placed.