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Part Details for MAX1744EUB+T by Analog Devices Inc
Results Overview of MAX1744EUB+T by Analog Devices Inc
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (6 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
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MAX1744EUB+T Information
MAX1744EUB+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.
Price & Stock for MAX1744EUB+T
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
700-MAX1744EUBT
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Mouser Electronics | Switching Controllers High-Voltage, Step-Down DC-DC Controller in MAX RoHS: Compliant | 1523 |
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$4.3300 / $7.8400 | Buy Now |
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Analog Devices Inc | High-Voltage, Step-Down DC-DC Min Qty: 1 Package Multiple: 1 | 25537 |
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$3.3700 / $9.4000 | Buy Now |
Part Details for MAX1744EUB+T
MAX1744EUB+T CAD Models
MAX1744EUB+T Part Data Attributes
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MAX1744EUB+T
Analog Devices Inc
Buy Now
Datasheet
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MAX1744EUB+T
Analog Devices Inc
High-Voltage, Step-Down DC-DC Controller in µMAX, 10-MINI_SO-N/A, 10 Pins, -40 to 85C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | 10-MINI_SO-N/A | |
| Package Description | MICRO MAX PACKAGE-10 | |
| Pin Count | 10 | |
| Manufacturer Package Code | 10-MINI_SO-N/A | |
| Reach Compliance Code | compliant | |
| Date Of Intro | 2000-07-15 | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 5.5 V | |
| JESD-30 Code | S-PDSO-G10 | |
| JESD-609 Code | e4 | |
| 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 | |
| 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 | BUCK | |
| Switching Frequency-Max | 330 kHz | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for MAX1744EUB+T
This table gives cross-reference parts and alternative options found for MAX1744EUB+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 MAX1744EUB+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 |
|---|---|---|---|---|
| MAX1744AUB+ | Maxim Integrated Products | $4.9287 | Switching Controller, Voltage-mode, 330kHz Switching Freq-Max, BICMOS, PDSO10, ROHS COMPLIANT, M0-187BA, UMAX-10 | MAX1744EUB+T vs MAX1744AUB+ |
| MAX1744EUB+ | Maxim Integrated Products | $5.9677 | Switching Controller, Voltage-mode, 330kHz Switching Freq-Max, BICMOS, PDSO10, ROHS COMPLIANT, M0-187BA, UMAX-10 | MAX1744EUB+T vs MAX1744EUB+ |
| MAX1744EUB | Maxim Integrated Products | Check for Price | Switching Controller, Voltage-mode, 330kHz Switching Freq-Max, PDSO10, MICRO MAX, MO-187CBA, MICRO SOP10 | MAX1744EUB+T vs MAX1744EUB |
| MAX1744AUB | Maxim Integrated Products | Check for Price | Switching Controller, Voltage-mode, 330kHz Switching Freq-Max, PDSO10, MICRO MAX, MO-187CBA, MICRO SOP10 | MAX1744EUB+T vs MAX1744AUB |
| MAX1744AUB+ | Analog Devices Inc | Check for Price | High-Voltage, Step-Down DC-DC Controller in µMAX, 10-MINI_SO-N/A, 10 Pins, -40 to 125C | MAX1744EUB+T vs MAX1744AUB+ |
| MAX1744EUB+T | Maxim Integrated Products | Check for Price | Switching Controller, Voltage-mode, 330kHz Switching Freq-Max, PDSO10, MICRO MAX PACKAGE-10 | MAX1744EUB+T vs MAX1744EUB+T |
MAX1744EUB+T Frequently Asked Questions (FAQ)
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A good PCB layout for the MAX1744EUB+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 minimize noise and EMI.
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The input and output capacitors for the MAX1744EUB+T should be selected based on the specific application requirements. A general guideline is to use ceramic capacitors with a value of 1uF to 10uF for the input capacitor and 10uF to 22uF for the output capacitor. The capacitor's ESR (Equivalent Series Resistance) should be low, typically less than 100mΩ.
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The MAX1744EUB+T has an operating temperature range of -40°C to +125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. As a general guideline, the maximum ambient temperature should be limited to 85°C to ensure reliable operation.
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To ensure stability, the MAX1744EUB+T requires a minimum output capacitance of 10uF and a minimum ESR of 100mΩ. Additionally, the device's input and output traces should be kept short and separate, and the PCB layout should be designed to minimize noise and EMI. It's also recommended to add a small ceramic capacitor (e.g., 100nF) between the output and ground to improve stability.
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The typical startup time for the MAX1744EUB+T is around 10ms to 20ms, depending on the input voltage and the output capacitor value. However, this time can vary depending on the specific application and the device's configuration.