Part Details for TPSM828438VCFR by Texas Instruments
Results Overview of TPSM828438VCFR by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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TPSM828438VCFR Information
TPSM828438VCFR 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 TPSM828438VCFR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
595-TPSM828438VCFR
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Mouser Electronics | Switching Voltage Regulators 275nA IQ 0.4V to 3. 6V selectable VOUT RoHS: Compliant | 3469 |
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$1.7200 / $2.8100 | Buy Now |
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LCSC | QFN-7(2.7x2.5) DC DC Converters RoHS | 84 |
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$2.5364 / $3.6033 | Buy Now |
US Tariff Estimator: TPSM828438VCFR 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 TPSM828438VCFR
TPSM828438VCFR Part Data Attributes
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TPSM828438VCFR
Texas Instruments
Buy Now
Datasheet
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TPSM828438VCFR
Texas Instruments
SWITCHING REGULATOR WITH BUILT IN INDUCTOR, Current-mode, 0.6A, 1500kHz Switching Freq-Max, Hybrid, PQCC7
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Analog IC - Other Type | Switching Regulator With Built In Inductor | |
| Control Mode | Current-Mode | |
| Control Technique | Pwm/Pfm | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 1.8 V | |
| Input Voltage-Nom | 3.6 V | |
| JESD-30 Code | R-PQCC-N7 | |
| Number of Functions | 1 | |
| Number of Terminals | 7 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.6 A | |
| Output Voltage-Max | 3.6 V | |
| Output Voltage-Min | 0.4 V | |
| Output Voltage-Nom | 3.6 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC7(UNSPEC) | |
| Package Shape | Rectangular | |
| Package Style | Chip Carrier | |
| Seated Height-Max | 1.32 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 1500 Khz | |
| Technology | Hybrid | |
| Terminal Form | No Lead | |
| Terminal Position | Quad |
TPSM828438VCFR Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good thermal design practices, such as using a solid ground plane, minimizing thermal resistance, and keeping the device away from heat sources.
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To ensure stable and accurate output voltage, make sure to follow the recommended input and output capacitor values, and use a low-ESR output capacitor. Additionally, ensure the input voltage is within the recommended range, and the device is operated within its specified temperature range.
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The maximum output current capability of the TPSM828438VCFR is 3A. However, it's essential to consider the device's thermal performance and ensure the output current is within the recommended range to avoid overheating.
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The TPSM828438VCFR is rated for operation up to 125°C. However, it's essential to consider the device's thermal performance and ensure proper heat sinking and cooling to prevent overheating and ensure reliable operation.
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To troubleshoot issues with the TPSM828438VCFR, start by verifying the input voltage, output voltage, and output current. Check for proper PCB layout, component selection, and thermal performance. Consult the datasheet and application notes for guidance, and consider using Texas Instruments' support resources or online forums for further assistance.