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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | LMS3655MQRNLTQ1 |
| Manufacturer | Texas Instruments |
| NavitasChip Part Number | NAVI-7776384 |
| Description | IC REG BUCK ADJ 5.5A 22VQFN |
| Spec | 22-PowerVFQFN |
| 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) | 3.9V |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min/Fixed) | 1V |
| Voltage - Output (Max) | 15V |
| Current - Output | 5.5A |
| Frequency - Switching | 250kHz ~ 500kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount, Wettable Flank |
| Supplier Device Package | 22-VQFN-HR (5x4) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Texas Instruments LMS3655MQRNLTQ1 Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The LMS3655MQRNLTQ1 is a DC-DC Switching Voltage Regulator manufactured by Texas Instruments (TI). Integrated Circuit Regulator Buck Adjustable 5.5a 22vqfn, housed in a compact 22-VQFN-HR (5x4) package.
Don't let end-of-life buck converter transition without board redesign 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: 22-PowerVFQFN
- Device Package: 22-VQFN-HR (5x4)
- RoHS Compliant
Applications
Designed for:
- inverting converter and negative voltage rail generation
- flyback isolated DC-DC conversion for off-line power
- consumer electronics and IoT edge devices
- embedded computing and edge gateway power management
Why Choose NavitasChip for LMS3655MQRNLTQ1?
NavitasChip offers cost-saving procurement for the LMS3655MQRNLTQ1 and thousands of other electronic components.
- Availability: Same-day Shipping Options
- 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
Multiple origin options for LMS3655MQRNLTQ1 to optimize delivery time and customs clearance.
LMS3655MQRNLTQ1 - Get instant quote online.
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
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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: 1,772 pcs
Ready to ship immediately
Lead Time
18 Weeks
Factory standard
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Payment Methods
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Delivery Services
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