Part Details for LM5045SQX by Texas Instruments
Overview of LM5045SQX by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
Part Details for LM5045SQX
LM5045SQX CAD Models
LM5045SQX Part Data Attributes
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LM5045SQX
Texas Instruments
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Datasheet
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LM5045SQX
Texas Instruments
SWITCHING CONTROLLER, 540kHz SWITCHING FREQ-MAX, QCC28, 5 X 5 MM, LLP-28
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | QFN | |
| Package Description | HVQCCN, | |
| Pin Count | 28 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | ALSO OPERATES IN CURRENT MODE | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 100 V | |
| Input Voltage-Min | 14 V | |
| Input Voltage-Nom | 48 V | |
| JESD-30 Code | S-XQCC-N28 | |
| Length | 5 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Nom | 5 V | |
| Package Body Material | UNSPECIFIED | |
| Package Code | HVQCCN | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Seated Height-Max | 0.8 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 540 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Width | 5 mm |
Alternate Parts for LM5045SQX
This table gives cross-reference parts and alternative options found for LM5045SQX. 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 LM5045SQX, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| LM5045SQX/NOPB | Full-bridge PWM controller with Integrated MOSFET Drivers 28-WQFN -40 to 125 | Texas Instruments | LM5045SQX vs LM5045SQX/NOPB |
| LM5045SQ/NOPB | Full-bridge PWM controller with Integrated MOSFET Drivers 28-WQFN -40 to 125 | Texas Instruments | LM5045SQX vs LM5045SQ/NOPB |