Part Details for DS1810R-15-U by Maxim Integrated Products
Results Overview of DS1810R-15-U by Maxim Integrated Products
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 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.
Applications
Consumer Electronics
Industrial Automation
Computing and Data Storage
Aerospace and Defense
Telecommunications
Automotive
DS1810R-15-U Information
DS1810R-15-U 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.
Price & Stock for DS1810R-15-U
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-DS1810R-15-U-ND
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DigiKey | IC ECONORESET 5V 15% P-P SOT23-3 Min Qty: 224 Lead time: 45 Weeks Container: Bulk MARKETPLACE PRODUCT |
3410 In Stock |
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$1.3400 | Buy Now |
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Rochester Electronics | 5V EconoReset with Push-Pull Output RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 3410 |
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$1.0300 / $1.2900 | Buy Now |
Part Details for DS1810R-15-U
DS1810R-15-U CAD Models
DS1810R-15-U Part Data Attributes
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DS1810R-15-U
Maxim Integrated Products
Buy Now
Datasheet
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Compare Parts:
DS1810R-15-U
Maxim Integrated Products
Power Supply Support Circuit, Fixed, 1 Channel, +4.12VV, CMOS, PDSO3, SOT-23, 3 PIN
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC | |
| Part Package Code | SOT-23 | |
| Package Description | SOT-23, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 4 Weeks | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e0 | |
| Length | 2.92 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TO-236 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.12 mm | |
| Supply Current-Max (Isup) | 0.04 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 1.2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Threshold Voltage-Nom | +4.12V | |
| Width | 1.3 mm |
Alternate Parts for DS1810R-15-U
This table gives cross-reference parts and alternative options found for DS1810R-15-U. 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 DS1810R-15-U, 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 |
|---|---|---|---|---|
| TC1272-15ENBTR | Microchip Technology Inc | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23B, 3 PIN | DS1810R-15-U vs TC1272-15ENBTR |
| DS1810R-15-U+ | Maxim Integrated Products | Check for Price | Power Supply Support Circuit, Fixed, 1 Channel, +4.12VV, CMOS, PDSO3, ROHS COMPLIANT, SOT-23, 3 PIN | DS1810R-15-U vs DS1810R-15-U+ |
| DS1810R-15 | Dallas Semiconductor | Check for Price | Power Supply Support Circuit, Fixed, 1 Channel, +4.12VV, CMOS, PDSO3, SOT-23, 3 PIN | DS1810R-15-U vs DS1810R-15 |
| DS1810R-15+T&R | Analog Devices Inc | Check for Price | 5V EconoReset with Push-Pull Output, 3-SOT_23-N/A, 3 Pins, -40 to 85C | DS1810R-15-U vs DS1810R-15+T&R |
| DS1810R-15 | Maxim Integrated Products | Check for Price | Power Supply Support Circuit, Fixed, 1 Channel, +4.12V, CMOS, PDSO3, SOT-23, 3 PIN | DS1810R-15-U vs DS1810R-15 |
DS1810R-15-U Frequently Asked Questions (FAQ)
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Maxim provides a recommended PCB layout in the datasheet, but it's also important to follow general high-frequency PCB design guidelines, such as using a solid ground plane, minimizing trace lengths, and avoiding vias under the device.
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The DS1810R-15-U has a thermal pad on the bottom of the package, which should be connected to a solid ground plane or a thermal relief pattern on the PCB to dissipate heat. Additionally, ensure good airflow around the device and consider using a heat sink if necessary.
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The recommended input capacitance is not explicitly stated in the datasheet, but a general rule of thumb is to use a capacitor with a value between 10nF to 100nF, depending on the specific application and noise requirements.
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Yes, the DS1810R-15-U can be used in switching regulator applications, but it's essential to ensure that the device is properly bypassed and decoupled to prevent noise and oscillations. Additionally, consider the device's power rating and thermal management when designing the switching regulator.
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To troubleshoot issues with the DS1810R-15-U, start by checking the PCB layout and ensuring that it follows the recommended layout guidelines. Then, verify that the input and output capacitors are properly selected and connected. Use an oscilloscope to measure the output voltage and current, and check for any signs of oscillation or instability.