Part Details for MAX5903LCEUT+T by Maxim Integrated Products
Results Overview of MAX5903LCEUT+T by Maxim Integrated Products
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Environmental Monitoring
Internet of Things (IoT)
Financial Technology (Fintech)
Transportation and Logistics
Energy and Power Systems
Agriculture Technology
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Telecommunications
Automotive
Consumer Electronics
Security and Surveillance
Healthcare
Renewable Energy
Communication and Networking
Robotics and Drones
MAX5903LCEUT+T Information
MAX5903LCEUT+T by Maxim Integrated Products is a Power Management Circuit.
Power Management Circuits 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 Details for MAX5903LCEUT+T
MAX5903LCEUT+T CAD Models
MAX5903LCEUT+T Part Data Attributes
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MAX5903LCEUT+T
Maxim Integrated Products
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Datasheet
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MAX5903LCEUT+T
Maxim Integrated Products
Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO6, LEAD FREE, SOT-23, 6 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC | |
| Part Package Code | SOT-23 | |
| Package Description | LEAD FREE, SOT-23, 6 PIN | |
| Pin Count | 6 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.31.00.01 | |
| Additional Feature | ADJUSTABLE UNDERVOLTAGE LOCKOUT | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | HOT SWAP CONTROLLER | |
| JESD-30 Code | R-PDSO-G6 | |
| JESD-609 Code | e3 | |
| Length | 2.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSOP6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.45 mm | |
| Supply Current-Max (Isup) | 2 mA | |
| Supply Voltage-Max (Vsup) | 72 V | |
| Supply Voltage-Min (Vsup) | 9 V | |
| Supply Voltage-Nom (Vsup) | 48 V | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.625 mm |
Alternate Parts for MAX5903LCEUT+T
This table gives cross-reference parts and alternative options found for MAX5903LCEUT+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 MAX5903LCEUT+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 |
|---|---|---|---|---|
| MAX5903LCEUT+T | Analog Devices Inc | Check for Price | +72V SOT23/TDFN Simple Swapper Hot-Swap Controllers, 6-SOT_23-N/A, 6 Pins, -40 to 85C | MAX5903LCEUT+T vs MAX5903LCEUT+T |
| MAX5903LCEUT+ | Analog Devices Inc | Check for Price | +72V SOT23/TDFN Simple Swapper Hot-Swap Controllers, 6-SOT_23-N/A, 6 Pins, -40 to 85C | MAX5903LCEUT+T vs MAX5903LCEUT+ |
| MAX5903LCEUT+ | Maxim Integrated Products | Check for Price | Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO6, LEAD FREE, SOT-23, 6 PIN | MAX5903LCEUT+T vs MAX5903LCEUT+ |
MAX5903LCEUT+T Frequently Asked Questions (FAQ)
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A good PCB layout for the MAX5903LCEUT+T involves keeping the input and output traces 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.
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To ensure proper power-up and initialization, apply a single 3.3V or 5V power supply to the VIN pin, and make sure the EN pin is high. The device will automatically initialize and start regulating the output voltage. Wait for the output voltage to stabilize before connecting any loads.
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The MAX5903LCEUT+T can deliver up to 1A of output current. However, the actual output current capability may be limited by the input voltage, output voltage, and thermal considerations. Be sure to check the datasheet for specific output current ratings and thermal derating curves.
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The output voltage of the MAX5903LCEUT+T can be adjusted by connecting a resistor divider network between the VOUT pin and the ADJ pin. The output voltage can be calculated using the formula: VOUT = 1.25V x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.
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The MAX5903LCEUT+T has a thermal shutdown feature that protects the device from overheating. However, it's still important to ensure good thermal design practices, such as providing adequate heat sinking, using a thermally conductive PCB material, and keeping the device away from heat sources.