Part Details for TPS3813K33DBVR by Texas Instruments
Results Overview of TPS3813K33DBVR by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (9 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
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Automotive
TPS3813K33DBVR Information
TPS3813K33DBVR 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 |
|---|---|---|---|
| TPS3813K33DBVR | Texas Instruments | Voltage supervisor (reset IC) with programmable window watchdog 6-SOT-23 -40 to 85 | |
| TPS3813K33DBVRG4 | Texas Instruments | Voltage supervisor (reset IC) with programmable window watchdog 6-SOT-23 -40 to 85 |
Price & Stock for TPS3813K33DBVR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
33AH5217
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Newark | Processor Supervisory Ckt, 2.93V, Sot23, Threshold Voltage:2.93V, No. Of Supervisors/Monitors:1Monitors, Supply Voltage Min:2V, Supply Voltage Max:6V, Reset Type:Active-Low, Open-Drain, Digital Ic Case:Sot-23, No. Of Pins:6Pins, Rohs Compliant: Yes |Texas Instruments TPS3813K33DBVR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1077 |
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$1.5700 / $2.0300 | Buy Now |
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Bristol Electronics | 2362 |
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RFQ | ||
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Bristol Electronics | Min Qty: 3 | 2219 |
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$0.5940 / $1.8000 | Buy Now |
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DISTI #
TPS3813K33DBVR
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TME | IC: supervisor circuit, power on reset monitor (PoR), 2÷6VDC Min Qty: 1 | 1359 |
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$0.8600 / $1.7800 | Buy Now |
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Ameya Holding Limited | IC 2.93V SUPPLY MONITOR SOT-23-6 | 60476 |
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RFQ | |
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ComSIT USA | Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.93V, PDSO6 ECCN: EAR99 RoHS: Compliant |
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RFQ | |
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Chip Stock | voltagesupervisor(resetIC)withprogrammablewindowwatchdog6-SOT-23-40to85 | 41680 |
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RFQ | |
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Win Source Electronics | Processor Supervisor 2.93V 1 Open Drain 6-Pin SOT-23 T/R / IC 2.93V SUPPLY MONITOR SOT-23-6 | 38180 |
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$0.5035 / $0.6503 | Buy Now |
US Tariff Estimator: TPS3813K33DBVR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for TPS3813K33DBVR
TPS3813K33DBVR CAD Models
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TPS3813K33DBVR Part Data Attributes
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TPS3813K33DBVR
Texas Instruments
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Datasheet
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TPS3813K33DBVR
Texas Instruments
voltage supervisor (reset IC) with programmable window watchdog 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 | |
| Package Description | LSSOP, TSOP6,.11,37 | |
| Pin Count | 6 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | BAT BUP SW:N;MNL RST:N;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:N;WWD:Y | |
| 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) | 0.025 mA | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 3.3 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 | +2.93V | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.6 mm |
Alternate Parts for TPS3813K33DBVR
This table gives cross-reference parts and alternative options found for TPS3813K33DBVR. 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 TPS3813K33DBVR, 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 |
|---|---|---|---|---|
| TPS3813K33DBVT | Texas Instruments | $1.0187 | voltage supervisor (reset IC) with programmable window watchdog 6-SOT-23 -40 to 85 | TPS3813K33DBVR vs TPS3813K33DBVT |
| ADM6322C29ARJZ-RL7 | Analog Devices Inc | $1.2509 | Supervisory Circuit with Manual Reset and Active-High/Push-Pull Active-Low/Open-Drain | TPS3813K33DBVR vs ADM6322C29ARJZ-RL7 |
| TPS3813K33DBVTG4 | Texas Instruments | Check for Price | voltage supervisor (reset IC) with programmable window watchdog 6-SOT-23 -40 to 85 | TPS3813K33DBVR vs TPS3813K33DBVTG4 |
| 2T13K33MDBVREPG4 | Texas Instruments | Check for Price | Enhanced Product Processor Supervisory Circuits With Window-Watchdog 6-SOT-23 -55 to 125 | TPS3813K33DBVR vs 2T13K33MDBVREPG4 |
| TPS3813K33DBV | Texas Instruments | Check for Price | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO6, PLASTIC, SOT-23, 6 PIN | TPS3813K33DBVR vs TPS3813K33DBV |
| TPS3813K33DBVRG4 | Texas Instruments | Check for Price | voltage supervisor (reset IC) with programmable window watchdog 6-SOT-23 -40 to 85 | TPS3813K33DBVR vs TPS3813K33DBVRG4 |
| ADM6322C29ARJ-RL7 | Analog Devices Inc | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, MO-178AA, SOT-23, 5 PIN | TPS3813K33DBVR vs ADM6322C29ARJ-RL7 |
| ADM6322C29ARJ-RL | Analog Devices Inc | Check for Price | IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, MO-178AA, SOT-23, 5 PIN, Power Management Circuit | TPS3813K33DBVR vs ADM6322C29ARJ-RL |
| ADM6322C29ARJZ-R7 | Analog Devices Inc | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, ROHS COMPLIANT, MO-178AA, SOT-23, 5 PIN | TPS3813K33DBVR vs ADM6322C29ARJZ-R7 |
TPS3813K33DBVR Frequently Asked Questions (FAQ)
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A good PCB layout for the TPS3813K33DBVR involves placing the device close to the power source, using a solid ground plane, and keeping the input and output traces short and wide to minimize inductance and resistance. Additionally, it's recommended to use a 10uF ceramic capacitor between the VIN and GND pins to filter out noise.
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The output capacitor should be chosen based on the output voltage and current requirements of the application. A general rule of thumb is to use a capacitor with a capacitance value of at least 10uF and a voltage rating of at least 1.5 times the output voltage. X5R or X7R ceramic capacitors are good options due to their low ESR and high reliability.
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The TPS3813K33DBVR can handle input voltages up to 15V, but it's recommended to keep the input voltage below 12V to ensure reliable operation and minimize power dissipation.
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The TPS3813K33DBVR has a built-in overcurrent protection feature that limits the output current to 1.5A. To implement overcurrent protection, connect a sense resistor (Rs) between the output pin and the GND pin, and set the overcurrent threshold voltage (Vocp) using an external resistor divider network.
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The thermal derating curve for the TPS3813K33DBVR is not explicitly stated in the datasheet, but it can be estimated based on the device's power dissipation and thermal resistance. As a general guideline, the device's output current should be derated by 50% for every 10°C increase in ambient temperature above 25°C.