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Part Details for TPS3126E18DBVR by Texas Instruments
Results Overview of TPS3126E18DBVR by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (8 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
Internet of Things (IoT)
Environmental Monitoring
Financial Technology (Fintech)
Smart Cities
Transportation and Logistics
Agriculture Technology
Telecommunications
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Education and Research
Consumer Electronics
Security and Surveillance
Audio and Video Systems
Computing and Data Storage
Healthcare
Entertainment and Gaming
TPS3126E18DBVR Information
TPS3126E18DBVR by Texas Instruments 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| TPS3126E18DBVR | Texas Instruments | Supply Voltage Supervisor with Manual Reset 5-SOT-23 -40 to 85 |
Price & Stock for TPS3126E18DBVR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-TPS3126E18DBVR-ND
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DigiKey | IC SUPERVISOR 1 CHANNEL SOT23-5 Min Qty: 222 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
11404 In Stock |
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$1.3500 | Buy Now |
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DISTI #
TPS3126E18DBVR-ND
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DigiKey | IC SUPERVISOR 1 CHANNEL SOT23-5 Min Qty: 222 Lead time: 6 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$1.0230 / $1.0550 | Buy Now |
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DISTI #
595-TPS3126E18DBVR
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Mouser Electronics | Supervisory Circuits 1.8-V Processor A 595-TPS3126E18DBVT RoHS: Compliant | 0 |
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$1.0100 / $3.2100 | Order Now |
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DISTI #
86037166
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Verical | Processor Supervisor 1.71V 1 Active High/Active Low/Open Drain 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 231 Package Multiple: 1 Date Code: 1501 | Americas - 11220 |
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$1.0054 / $1.6250 | Buy Now |
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Rochester Electronics | TPS3126 Supply Voltage Supervisor with Manual Reset RoHS: Compliant Status: Active Min Qty: 1 | 11404 |
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$0.8043 / $1.3000 | Buy Now |
Part Details for TPS3126E18DBVR
TPS3126E18DBVR CAD Models
TPS3126E18DBVR Part Data Attributes
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TPS3126E18DBVR
Texas Instruments
Buy Now
Datasheet
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TPS3126E18DBVR
Texas Instruments
Open-drain, supply voltage supervisor with manual reset 5-SOT-23 -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOT-23 | |
| Package Description | GREEN, PLASTIC, SOT-23, 5 PIN | |
| Pin Count | 5 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | MANUAL RESET INPUT; POWER-ON RESET GENERATOR | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e4 | |
| Length | 2.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSOP5/6,.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) | 0.025 mA | |
| Supply Voltage-Max (Vsup) | 3.3 V | |
| Supply Voltage-Min (Vsup) | 0.75 V | |
| Supply Voltage-Nom (Vsup) | 1.8 V | |
| Surface Mount | YES | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Threshold Voltage-Nom | +1.62V | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.6 mm |
Alternate Parts for TPS3126E18DBVR
This table gives cross-reference parts and alternative options found for TPS3126E18DBVR. 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 TPS3126E18DBVR, 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 |
|---|---|---|---|---|
| MIC2775-17YM5-TR | Microchip Technology Inc | $0.7865 | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 | TPS3126E18DBVR vs MIC2775-17YM5-TR |
| TPS3126E18DBVTG4 | Texas Instruments | Check for Price | Supply Voltage Supervisor with Manual Reset 5-SOT-23 -40 to 85 | TPS3126E18DBVR vs TPS3126E18DBVTG4 |
| MIC2775-17BM5 | Microchip Technology Inc | Check for Price | Power Supply Support Circuit, Fixed, 1 Channel, PDSO5, SOT-23, 5 PIN | TPS3126E18DBVR vs MIC2775-17BM5 |
| MIC2775-17YM5TX | Microchip Technology Inc | Check for Price | IC,VOLT DETECTOR,FIXED,+1.69V,TSOP,5PIN,PLASTIC | TPS3126E18DBVR vs MIC2775-17YM5TX |
| MIC2775-17BM5TR | Microchip Technology Inc | Check for Price | Power Supply Support Circuit, Fixed, 1 Channel, +1.69VV, PDSO5, SOT-23, 5 PIN | TPS3126E18DBVR vs MIC2775-17BM5TR |
| MIC2775-17YM5 | Microchip Technology Inc | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 | TPS3126E18DBVR vs MIC2775-17YM5 |
| MIC2775-17BM5TX | Microchip Technology Inc | Check for Price | IC,VOLT DETECTOR,FIXED,+1.69V,TSOP,5PIN,PLASTIC | TPS3126E18DBVR vs MIC2775-17BM5TX |
| MIC2775-17BM5TR | Micrel Inc | Check for Price | Power Supply Support Circuit, Fixed, 1 Channel, +1.69VV, PDSO5, SOT-23, 5 PIN | TPS3126E18DBVR vs MIC2775-17BM5TR |
TPS3126E18DBVR Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the TPS3126E18DBVR datasheet, but it's also recommended to follow general guidelines for switching regulator layout, such as keeping the input and output capacitors close to the IC, and using a solid ground plane to reduce noise and EMI.
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The choice of input and output capacitors depends on the specific requirements of your application, such as the input voltage range, output current, and ripple requirements. Texas Instruments provides guidelines for capacitor selection in the datasheet, but it's also recommended to consult with capacitor manufacturers and perform simulations to ensure the best performance.
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The TPS3126E18DBVR is rated for operation from -40°C to 125°C, but the maximum ambient temperature range may be limited by the specific application and the thermal design of the PCB. It's recommended to consult with thermal experts and perform thermal simulations to ensure the device operates within its specified temperature range.
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To ensure stability, it's recommended to follow the guidelines for component selection and PCB layout provided in the datasheet. Additionally, it's recommended to perform stability analysis using tools such as SPICE simulations or Bode plots to ensure the device is stable across the entire operating range.
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The TPS3126E18DBVR is rated for operation from 2.7V to 5.5V, but the recommended input voltage range may vary depending on the specific application and the desired output voltage. It's recommended to consult the datasheet and perform simulations to ensure the device operates within its specified input voltage range.