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Part Details for TPS62743YFPR by Texas Instruments
Results Overview of TPS62743YFPR by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (5 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
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
TPS62743YFPR Information
TPS62743YFPR 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 |
|---|---|---|---|
| TPS62743YFPR | Texas Instruments | 2V-5.5V input, ultra-low-power 300mA to 400mA step-down buck DCDC converter with 360nA Iq 8-DSBGA -40 to 85 |
Price & Stock for TPS62743YFPR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-42392-1-ND
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DigiKey | IC REG BUCK PROG 300MA 8DSBGA Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
2743 In Stock |
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$0.6161 / $1.3300 | Buy Now |
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DISTI #
595-TPS62743YFPR
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Mouser Electronics | Switching Voltage Regulators 2V-5.5V input ultra -low-power 300mA to A 595-TPS62743YFPT RoHS: Compliant | 10172 |
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$0.6370 / $1.3300 | Buy Now |
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DISTI #
J56:1989_09006134
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Arrow Electronics | Conv DC-DC 2.15V to 5.5V Synchronous Step Down Single-Out 1.2V to 3.3V 0.3A 8-Pin DSBGA T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 6 Weeks Date Code: 2401 | Europe - 3000 |
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$1.1644 / $1.2177 | Buy Now |
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Quest Components | SWITCHING REGULATOR, 0.3A, 1200KHZ SWITCHING FREQ-MAX | 94 |
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$1.1458 / $2.2915 | Buy Now |
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Vyrian | Other Function Semiconductors | 3010 |
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RFQ | |
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Win Source Electronics | IC REG BCK PROG 0.3A SYNC 8DSBGA / Conv DC-DC 2.15V to 5.5V Synchronous Step Down Single-Out 1.2V to 3.3V 0.3A 8-Pin DSBGA T/R | 44230 |
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$0.1757 / $0.2268 | Buy Now |
Part Details for TPS62743YFPR
TPS62743YFPR CAD Models
TPS62743YFPR Part Data Attributes
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TPS62743YFPR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TPS62743YFPR
Texas Instruments
2V-5.5V input, ultra-low-power 300mA to 400mA step-down buck DCDC converter with 360nA Iq 8-DSBGA -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 | BGA | |
| Package Description | DSBGA-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | ALSO OPERATES IN PFM CONTROL TECHNIQUE; ADJUSTABLE OUTPUT MODE FROM 1.2 TO 3.3V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 2 V | |
| Input Voltage-Nom | 3.6 V | |
| JESD-30 Code | R-XBGA-B8 | |
| JESD-609 Code | e1 | |
| Length | 1.5615 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.3 A | |
| Output Voltage-Max | 3.3 V | |
| Output Voltage-Min | 1.2 V | |
| Output Voltage-Nom | 1.2 V | |
| Package Body Material | UNSPECIFIED | |
| Package Code | VFBGA | |
| Package Shape | RECTANGULAR | |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 0.5 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 1200 kHz | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | |
| Terminal Form | BALL | |
| Terminal Pitch | 0.4 mm | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 0.866 mm |
Alternate Parts for TPS62743YFPR
This table gives cross-reference parts and alternative options found for TPS62743YFPR. 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 TPS62743YFPR, 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 |
|---|---|---|---|---|
| TPS62743YFPT | Texas Instruments | $1.9421 | 2V-5.5V input, ultra-low-power 300mA to 400mA step-down buck DCDC converter with 360nA Iq 8-DSBGA -40 to 85 | TPS62743YFPR vs TPS62743YFPT |
| R5220K141A-TR | Ricoh Electronic Devices Co Ltd | Check for Price | Switching Regulator, 0.2A, 1440kHz Switching Freq-Max, CMOS, PDSO6, 2.50 X 1.40 MM, HALOGEN FREE, DFN-6 | TPS62743YFPR vs R5220K141A-TR |
| TPS62748YFPT | Texas Instruments | $0.6488 | High-efficiency Buck Converter with Ultra-low Quiescent Current and Load Switch 8-DSBGA -40 to 125 | TPS62743YFPR vs TPS62748YFPT |
| TPS627431YFPT | Texas Instruments | Check for Price | 2V-5.5V input, ultra-low-power 300mA to 400mA step-down buck DCDC converter with 360nA Iq 8-DSBGA -40 to 85 | TPS62743YFPR vs TPS627431YFPT |
| TPS62748YFPR | Texas Instruments | $0.6278 | High-efficiency Buck Converter with Ultra-low Quiescent Current and Load Switch 8-DSBGA -40 to 125 | TPS62743YFPR vs TPS62748YFPR |
TPS62743YFPR Frequently Asked Questions (FAQ)
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A good PCB layout for the TPS62743YFPR involves placing the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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To ensure stability, it's essential to follow the recommended capacitor values and types, and to place them close to the device. Additionally, the output voltage can be stabilized by adding a small ceramic capacitor (e.g., 10nF) in parallel with the output capacitor.
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The TPS62743YFPR is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. It's essential to ensure that the device's junction temperature does not exceed 150°C.
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Yes, the TPS62743YFPR is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive applications and is suitable for use in harsh environments.
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The power dissipation of the TPS62743YFPR can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current.