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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | LMR51435SQDRRRQ1 |
| Manufacturer | Texas Instruments |
| NavitasChip Part Number | NAVI-25811447 |
| Description | SYNCHRONOUS BUCK CONVERTER |
| Spec | 12-WFDFN Exposed Pad |
| Package | Tape & Reel (TR) |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Voltage Regulators - DC DC Switching Regulators |
| Manufacturer | Texas Instruments |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4V |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 28V |
| Current - Output | 3.5A |
| Frequency - Switching | 200kHz ~ 1MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount, Wettable Flank |
| Supplier Device Package | 12-WSON (3x3) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Texas Instruments LMR51435SQDRRRQ1 Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The LMR51435SQDRRRQ1 is a DC-DC Switching Voltage Regulator manufactured by Texas Instruments (TI). Synchronous Buck Converter, housed in a compact 12-WSON (3x3) package.
Don't let long factory lead times slow down your production. We maintain ready stock for critical components.
Key Technical Specifications
- Output Type: Adjustable
- Operating Temperature: -40°C ~ 125°C (TA)
- Mounting: Surface Mount, Wettable Flank
- Package: 12-WFDFN Exposed Pad
- Device Package: 12-WSON (3x3)
Applications
Widely adopted for:
- inverting converter and negative voltage rail generation
- flyback isolated DC-DC conversion for off-line power
- multi-output and multi-rail power conversion architectures
- wide input voltage range from battery cells to industrial bus rails
- adjustable output voltage with external feedback resistor divider
Why Choose NavitasChip for LMR51435SQDRRRQ1?
NavitasChip offers cost-saving procurement for the LMR51435SQDRRRQ1 and thousands of other electronic components.
- Availability: Ready to Ship
- Packaging: Available in factory Tape & Reel (TR) or Cut Tape. All custom quantities are professionally repackaged with ESD Shielding and Vacuum-Sealed MBB (Moisture Barrier Bags) in strict adherence to MSL standards.
- Fast Shipping: Ships from Shenzhen / Hong Kong / Singapore via DHL/FedEx/UPS
- Quality Assurance: Inbound check with MPN and Date Code review
- Technical Support: Datasheet and compliance documentation available
Global Shipping
Global supply network for LMR51435SQDRRRQ1 with distribution hubs in Hong Kong, Singapore, and Shenzhen.
LMR51435SQDRRRQ1 - Check our competitive price now.
Disclaimer: NavitasChip is an independent distributor of electronic components. We are not affiliated with, endorsed by, or an authorized distributor for the manufacturers listed on this page. All trademarks and brand names are the property of their respective owners and are used solely for identification purposes.
Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
More from Texas Instruments
More in Voltage Regulators - DC DC Switching Regulators
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Supply Information
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Shipping Methods
We offer shipping services via DHL, FedEx, UPS, and SF Express.
Delivery Time
- Spot Stock (HK/SZ warehouse): Ships within 24 hours when order confirmed before 14:00 GMT+8.
- Verified Supplier Network: Ships within 3 business days after sourcing confirmation.
- Out-of-stock items: Lead times provided per quote (typically 2-4 weeks).
- Actual delivery time depends on your selected courier service (DHL/FedEx/UPS/SF Express).
Quality Assurance
- 60-Day Quality Pledge — every order covered against material defects
- Third-Party Lab Testing available (AS6081 Process Aligned, ISO/IEC 17025 verification)
- RoHS / REACH Compliance verified through OCM official databases
- Distributor Certificate of Conformance (CoC) issued with every shipment
In Stock: 5,695 pcs
Ready to ship immediately
Lead Time
18 Weeks
Factory standard
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Delivery Services
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