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Part Details for TPS61040DBVR by Texas Instruments
Results Overview of TPS61040DBVR by Texas Instruments
- Distributor Offerings: (15 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (6 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.
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TPS61040DBVR Information
TPS61040DBVR 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.
Price & Stock for TPS61040DBVR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
29AH1568
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Newark | Ic, Boost Converter, 1Mhz, 5Sot-23, Topology:Boost (Step Up), Input Voltage Min:1.8V, Input Voltage Max:6V, No. Of Outputs:1Outputs, Dc/Dc Converter Ic Case:Sot-23, No. Of Pins:5Pins, Output Current:400Ma, Output Voltage Min:1.8V, Rohs Compliant: Yes |Texas Instruments TPS61040DBVR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 2911 |
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$1.6500 / $1.9600 | Buy Now |
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Bristol Electronics | 12000 |
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RFQ | ||
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Bristol Electronics | 1022 |
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RFQ | ||
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Bristol Electronics | 898 |
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RFQ | ||
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Future Electronics | 400-mA Switch Boost Converter Min Qty: 3000 Package Multiple: 3000 |
6000 null |
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$0.2300 / $0.2350 | Buy Now |
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DISTI #
TPS61040DBVR
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TME | PMIC, DC/DC converter, Uin: 1.8÷6VDC, Uout: 1.8÷28VDC, 0.4A, SMD Min Qty: 1 | 1248 |
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$0.4220 / $0.9480 | Buy Now |
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Ameya Holding Limited | LOW POWER DC/DC BOOST CONVERTER IN SOT-23 PACKAGE | 2000 |
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Buy Now RFQ | |
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ComSIT USA | AVAILABLE EU | 4443 |
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RFQ | |
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ComSIT USA | LOW-POWER DC-DC BOOST CONVERTER Switching Regulator, Current-mode, 0.45A, 1000kHz Switching Freq-Max, PDSO5 ECCN: EAR99 RoHS: Compliant |
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RFQ | |
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DISTI #
SMC-TPS61040DBVR
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Sensible Micro Corporation | Ic Led Driver Rgltr Dim Sot23-5 RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Date Code: 2016+ Container: Tape & Reel | 9161 |
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$0.2574 / $0.2788 | RFQ |
Part Details for TPS61040DBVR
TPS61040DBVR CAD Models
TPS61040DBVR Part Data Attributes
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TPS61040DBVR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TPS61040DBVR
Texas Instruments
28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications 5-SOT-23 -40 to 125
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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 | OPERATES IN ADJUSTABLE MODE FROM 1.8 TO 28 V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE FREQUENCY MODULATION | |
| Input Voltage-Max | 6 V | |
| Input Voltage-Min | 1.8 V | |
| Input Voltage-Nom | 2.4 V | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 2.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.45 A | |
| Output Voltage-Max | 28 V | |
| Output Voltage-Min | 1.8 V | |
| 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 | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 1000 kHz | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.6 mm |
Alternate Parts for TPS61040DBVR
This table gives cross-reference parts and alternative options found for TPS61040DBVR. 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 TPS61040DBVR, 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 |
|---|---|---|---|---|
| TPS61040DBVRG4 | Texas Instruments | Check for Price | 28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications 5-SOT-23 -40 to 125 | TPS61040DBVR vs TPS61040DBVRG4 |
| TPS61040DRVRG4 | Texas Instruments | Check for Price | 0.45A SWITCHING REGULATOR, 1000kHz SWITCHING FREQ-MAX, PDSO6, 2 X 2 MM, 0.80 MM HEIGHT, GREEN, PLASTIC, SON-6 | TPS61040DBVR vs TPS61040DRVRG4 |
| TPS61040DDCR | Texas Instruments | Check for Price | 28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications 5-SOT-23-THIN -40 to 125 | TPS61040DBVR vs TPS61040DDCR |
| TPS61040DBVT | Texas Instruments | Check for Price | 0.45A SWITCHING REGULATOR, 1000kHz SWITCHING FREQ-MAX, PDSO5, GREEN, PLASTIC, SOT-23, 5 PIN | TPS61040DBVR vs TPS61040DBVT |
| TPS61040DRVT | Texas Instruments | $0.6893 | 28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications 6-WSON -40 to 125 | TPS61040DBVR vs TPS61040DRVT |
| HPA00483DRBR | Texas Instruments | Check for Price | 28-V, 85% Efficient Boost Converter in QFN-8, Digitally Adjustable 8-SON -40 to 85 | TPS61040DBVR vs HPA00483DRBR |
TPS61040DBVR Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the TPS61040DBVR is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent damage to the device.
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To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a low equivalent series resistance (ESR) and a sufficient capacitance value. A minimum capacitance of 10uF is recommended, and the capacitor should be placed as close to the output pin as possible.
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The minimum input capacitance required for the TPS61040DBVR is 1uF, but it's recommended to use a higher capacitance value (e.g., 4.7uF) to ensure stable operation and to filter out noise and ripple on the input voltage.
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The TPS61040DBVR is rated for operation up to 85°C, but it's essential to consider the device's power dissipation and thermal management when operating in high-temperature environments. Ensure that the device is properly heat-sinked and that the ambient temperature is within the recommended range.
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The output voltage of the TPS61040DBVR can be calculated using the following formula: VOUT = VREF x (1 + R1/R2), where VREF is the internal reference voltage (1.21V), and R1 and R2 are the resistors connected to the FB pin.