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Part Details for TPS3103H20DBVT by Texas Instruments
Results Overview of TPS3103H20DBVT by Texas Instruments
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- 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
Energy and Power Systems
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TPS3103H20DBVT Information
TPS3103H20DBVT 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.
Price & Stock for TPS3103H20DBVT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-TPS3103H20DBVT-ND
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DigiKey | IC SUPERVISOR 1 CHANNEL SOT23-6 Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
6750 In Stock |
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$1.5700 | Buy Now |
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DISTI #
296-32469-1-ND
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DigiKey | IC SUPERVISOR 1 CHANNEL SOT23-6 Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
314 In Stock |
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$1.5386 / $2.9800 | Buy Now |
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DISTI #
595-TPS3103H20DBVT
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Mouser Electronics | Supervisory Circuits Lw A & V A 595-TPS3103H20DBVR RoHS: Compliant | 112 |
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$1.4900 / $2.9800 | Buy Now |
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DISTI #
86035231
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Verical | Processor Supervisor 1.843V 1 Active Low/Open Drain 6-Pin SOT-23 T/R RoHS: Compliant Min Qty: 199 Package Multiple: 1 Date Code: 0601 | Americas - 3000 |
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$1.8875 | Buy Now |
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DISTI #
86037209
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Verical | Processor Supervisor 1.843V 1 Active Low/Open Drain 6-Pin SOT-23 T/R RoHS: Compliant Min Qty: 199 Package Multiple: 1 Date Code: 0501 | Americas - 2750 |
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$1.8875 | Buy Now |
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DISTI #
86047310
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Verical | Processor Supervisor 1.843V 1 Active Low/Open Drain 6-Pin SOT-23 T/R RoHS: Compliant Min Qty: 199 Package Multiple: 1 Date Code: 1001 | Americas - 750 |
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$1.8875 | Buy Now |
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DISTI #
86047548
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Verical | Processor Supervisor 1.843V 1 Active Low/Open Drain 6-Pin SOT-23 T/R RoHS: Compliant Min Qty: 199 Package Multiple: 1 Date Code: 0101 | Americas - 250 |
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$1.8875 | Buy Now |
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Bristol Electronics | 500 |
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RFQ | ||
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|
Quest Components | 400 |
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$1.4800 / $3.2000 | Buy Now | |
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Rochester Electronics | TPS3103 UltraLow Supply Current, Voltage Supervisory Circuits RoHS: Compliant Status: Active Min Qty: 1 | 6750 |
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$1.2100 / $1.5100 | Buy Now |
Part Details for TPS3103H20DBVT
TPS3103H20DBVT CAD Models
TPS3103H20DBVT Part Data Attributes
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TPS3103H20DBVT
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TPS3103H20DBVT
Texas Instruments
Ultra-low supply current, voltage supervisor with power fail input 6-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 | |
| Pin Count | 6 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | |
| JESD-30 Code | R-PDSO-G6 | |
| JESD-609 Code | e4 | |
| 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) | 0.027 mA | |
| Supply Voltage-Max (Vsup) | 3.6 V | |
| Supply Voltage-Min (Vsup) | 0.9 V | |
| Supply Voltage-Nom (Vsup) | 2 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| 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 | +2V | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.6 mm |
Alternate Parts for TPS3103H20DBVT
This table gives cross-reference parts and alternative options found for TPS3103H20DBVT. 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 TPS3103H20DBVT, 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 |
|---|---|---|---|---|
| TPS3103H20DBVRG4 | Texas Instruments | Check for Price | UltraLow Supply Current, Voltage Supervisory Circuits 6-SOT-23 -40 to 85 | TPS3103H20DBVT vs TPS3103H20DBVRG4 |
TPS3103H20DBVT Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general best practices for PCB design, such as keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance.
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To ensure stability, make sure to follow the recommended component values and PCB layout, and also consider the output capacitor's ESR (Equivalent Series Resistance) and ESL (Equivalent Series Inductance) when selecting the capacitor. Additionally, the datasheet provides a stability analysis section that can help with this.
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The maximum input voltage is 18V, but it's recommended to operate the device within the specified input voltage range of 3.5V to 15V for optimal performance and reliability.
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The TPS3103H20DBVT is rated for operation up to 125°C, but it's essential to consider the device's power dissipation and thermal management when operating in high-temperature environments. Make sure to follow the recommended thermal design and layout guidelines to ensure reliable operation.
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Start by verifying the input voltage, output voltage, and current draw. Check the PCB layout and component values against the recommended design. Use an oscilloscope to measure the output voltage ripple and noise. Consult the datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.