LM5045SQ Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
LM5045SQ is a driver IC by Texas Instruments. Key specs include Input Voltage-Max: 100 V; QFN, 28 pins. From RFQ price checks to worldwide shipping, FindMyChip supports sourcing.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 28
- Lifecycle
- OBSOLETE
- Datasheet
- LM5045SQ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Input Voltage-Max: 100 V for driver IC design checks
- QFN, 28 pins package information for PCB footprint and receiving inspection
- -40°C to 125°C operating temperature context for qualification planning
- LM5045 Full-Bridge PWM Controller With Integrated MOSFET Drivers source description preserved for buyer review
- Texas Instruments LM5045SQ identification for RFQ, traceability, and alternate checks
Applications
LM5045SQ is suited to industrial control, communications, instrumentation, and embedded electronics where QFN, 28 pins sourcing details matter. Buyers commonly verify -40°C to 125°C, lifecycle status, and manufacturer traceability before approving it for production or maintenance builds.
Specifications
| YTEOL | 0 |
| 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 | 100V |
| Input Voltage-Min | 14V |
| Input Voltage-Nom | 48V |
| JESD-30 Code | S-XQCC-N28 |
| Number of Functions | 1 |
| Output Voltage-Nom | 5V |
| Package Body Material | UNSPECIFIED |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Surface Mount | YES |
| Switcher Configuration | BOOST |
| Switching Frequency-Max | 540kHz |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which design detail should engineers check first for LM5045SQ?
Start with Input Voltage-Max: 100 V because it is the clearest numeric constraint in the available context. Also confirm the 28 pins package details before schematic reuse or AVL approval.
How should the package listing be used when sourcing LM5045SQ?
LM5045SQ is listed with QFN, 28 pins, giving buyers a concrete package target for footprint checks, incoming inspection, reel or tube planning, and approved-source matching.
What should procurement confirm before placing an RFQ for LM5045SQ?
Confirm the exact Texas Instruments MPN, -40°C to 125°C operating context, and datasheet revision. For controlled builds, request date-code traceability and RoHS or lead-free evidence before release.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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