| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TPS61291DRVR | Texas Instruments | Check for Price | Switching Regulator, Current-mode, 1.3A, 2300kHz Switching Freq-Max, PDSO6 | TPS61291DRVT vs TPS61291DRVR |
Part Details for TPS61291DRVT by Texas Instruments
Results Overview of TPS61291DRVT by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 options)
- CAD Models: (Available)
- 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
Space Technology
Internet of Things (IoT)
Environmental Monitoring
Smart Cities
Energy and Power Systems
Transportation and Logistics
Agriculture Technology
Telecommunications
Automotive
Security and Surveillance
Renewable Energy
Communication and Networking
Robotics and Drones
TPS61291DRVT Information
TPS61291DRVT by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers 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 |
|---|---|---|---|
| TPS61291DRVT | Texas Instruments | Low Iq Boost Converter with 15nA Bypass Operation 6-WSON -40 to 85 |
Price & Stock for TPS61291DRVT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-38435-2-ND
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DigiKey | IC REG BOOST PROG 700MA 6WSON Min Qty: 250 Container: Tape & Reel |
7780 Tape & Reel |
|
$1.0611 / $1.1772 | Buy Now |
|
DISTI #
296-38435-1-ND
|
DigiKey | IC REG BOOST PROG 700MA 6WSON Min Qty: 1 Container: Cut Tape |
7780 Cut Tape |
|
$1.2488 / $2.0800 | Buy Now |
|
DISTI #
296-38435-6-ND
|
DigiKey | IC REG BOOST PROG 700MA 6WSON Min Qty: 1 Container: Digi-Reel |
7780 Digi-Reel® |
|
$1.2488 / $2.0800 | Buy Now |
|
DISTI #
595-TPS61291DRVT
|
Mouser Electronics | Switching Voltage Regulators Low Iq Boost Cnvrtr A 595-TPS61291DRVR A A 595-TPS61291DRVR RoHS: Compliant | 1696 |
|
$1.0400 / $2.0800 | Buy Now |
|
DISTI #
93314516
|
Verical | Conv DC-DC 0.9V to 5V Non-Inv/Inv/Step Up/Step Down Single-Out 2.5V/3V/3.3V 0.25A 6-Pin WSON EP T/R RoHS: Compliant Min Qty: 3 Package Multiple: 1 | Americas - 87 |
|
$1.0805 / $1.6932 | Buy Now |
|
|
Bristol Electronics | Conv DC-DC 0.9V to 5V Non-Inv/Inv/Step Up/Step Down Single-Out 2.5V/3V/3.3V 0.25A 6-Pin WSON EP T/R | 213 |
|
RFQ | |
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Chip Stock | Switching Regulator, Current-mode, 1.3A, 2300kHz Switching Freq-Max, PDSO6 | 122390 |
|
RFQ | |
|
|
Win Source Electronics | IC REG BOOST PROG 0.7A SYNC 6SON | 110150 |
|
$0.3700 / $0.4752 | Buy Now |
US Tariff Estimator: TPS61291DRVT 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.
TPS61291DRVT CAD Models
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TPS61291DRVT Part Data Attributes
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TPS61291DRVT
Texas Instruments
Buy Now
Datasheet
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TPS61291DRVT
Texas Instruments
Switching Regulator, Current-mode, 1.3A, 2300kHz Switching Freq-Max, PDSO6
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Additional Feature | Also Available In 3, 3.3v Output | |
| Analog IC - Other Type | Switching Regulator | |
| Control Mode | Current-Mode | |
| Control Technique | Hysteretic Current Mode | |
| Input Voltage-Max | 5 V | |
| Input Voltage-Min | 0.9 V | |
| Input Voltage-Nom | 1.2 V | |
| JESD-30 Code | S-PDSO-N6 | |
| JESD-609 Code | e4 | |
| Length | 2 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1.3 A | |
| Output Voltage-Max | 3.3 V | |
| Output Voltage-Min | 2.5 V | |
| Output Voltage-Nom | 2.5 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HVSON | |
| Package Shape | Square | |
| Package Style | Small Outline, Heat Sink/Slug, Very Thin Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 0.8 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Boost | |
| Switching Frequency-Max | 2300 Khz | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.65 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 2 Mm |
Alternate Parts for TPS61291DRVT
This table gives cross-reference parts and alternative options found for TPS61291DRVT. 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 TPS61291DRVT, 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.
TPS61291DRVT Frequently Asked Questions (FAQ)
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The recommended input capacitor value is 10uF to 22uF, with an ESR of 100mΩ or less, to ensure stability and optimal performance.
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Choose an output capacitor with a value between 10uF to 47uF, with an ESR of 100mΩ or less, and a voltage rating of at least 2x the output voltage. Consider the output capacitor's ripple current rating and temperature coefficient as well.
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The TPS61291DRVT can handle a maximum input voltage of 15V, but it's recommended to keep the input voltage below 12V for optimal performance and reliability.
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Ensure good thermal conduction by using a thermal pad or thermal tape, and keep the device away from heat sources. Monitor the junction temperature (TJ) and ensure it stays below 125°C. Use the thermal resistance (RθJA) to estimate the TJ.
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The TPS61291DRVT is rated for operation up to 85°C ambient temperature. For higher temperatures, consider using a heat sink or a thermally-enhanced package. Always check the device's thermal performance and reliability at the expected operating temperature.