Part Details for UCC27223PWPR by Texas Instruments
Results Overview of UCC27223PWPR by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Automotive
UCC27223PWPR Information
UCC27223PWPR 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 |
|---|---|---|---|
| UCC27223PWPR | Texas Instruments | High-Efficiency Predictive Synchronous Buck Driver 14-HTSSOP -40 to 105 |
Price & Stock for UCC27223PWPR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Vyrian | Peripheral ICs | 1265 |
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RFQ |
US Tariff Estimator: UCC27223PWPR 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 UCC27223PWPR
UCC27223PWPR CAD Models
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UCC27223PWPR Part Data Attributes
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UCC27223PWPR
Texas Instruments
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Datasheet
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UCC27223PWPR
Texas Instruments
High-Efficiency Predictive synchronous buck driver with dead time control 14-HTSSOP -40 to 105
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | TSSOP | |
| Package Description | HTSSOP, TSSOP14,.25 | |
| Pin Count | 14 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 20 V | |
| Input Voltage-Min | 4.4 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Channels | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3 A | |
| Output Voltage-Max | 6.8 V | |
| Output Voltage-Min | 6.2 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSSOP | |
| Package Equivalence Code | TSSOP14,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Supply Current-Max (Isup) | 100 mA | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 500 kHz | |
| Technology | BICMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4.4 mm |
Alternate Parts for UCC27223PWPR
This table gives cross-reference parts and alternative options found for UCC27223PWPR. 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 UCC27223PWPR, 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 |
|---|---|---|---|---|
| UCC27223PWPG4 | Texas Instruments | Check for Price | High-Efficiency Predictive Synchronous Buck Driver 14-HTSSOP -40 to 105 | UCC27223PWPR vs UCC27223PWPG4 |
| UCC27223PWPRG4 | Texas Instruments | Check for Price | 4A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, GREEN, PLASTIC, HTSSOP-14 | UCC27223PWPR vs UCC27223PWPRG4 |
UCC27223PWPR Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the application note SLUA623, which includes guidelines for component placement, trace routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
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The input capacitor selection depends on the input voltage, output voltage, and switching frequency. A general guideline is to choose a capacitor with a voltage rating of at least 1.5 times the maximum input voltage, and a capacitance value of 10-22 μF. X7R or X5R ceramic capacitors are recommended due to their low equivalent series resistance (ESR) and high reliability.
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The maximum junction temperature (Tj) of the UCC27223PWPR is 150°C. However, it's recommended to keep the junction temperature below 125°C for reliable operation and to prevent thermal shutdown.
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Yes, the UCC27223PWPR is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive grade and is also suitable for industrial and medical applications that require high reliability.
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Troubleshooting issues with the UCC27223PWPR requires a systematic approach. Start by verifying the PCB layout, component values, and input/output voltage levels. Use an oscilloscope to check for oscillations, and ensure that the input and output capacitors are properly selected. Consult the datasheet and application notes for guidance on troubleshooting specific issues.