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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | LM3311SQX-HIOP/NOPB |
| Manufacturer | Texas Instruments |
| NavitasChip Part Number | NAVI-1871233 |
| Description | IC REG BOOST ADJ 2A 24WQFN |
| Spec | 24-WFQFN 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 | Obsolete |
| Function | Step-Up |
| Output Configuration | Positive |
| Topology | Boost |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 7V |
| Voltage - Output (Min/Fixed) | 1.263V |
| Voltage - Output (Max) | 20V |
| Current - Output | 2A (Switch) |
| Frequency - Switching | 660kHz, 1.28MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 24-WQFN (4x4) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Texas Instruments LM3311SQX-HIOP/NOPB Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The LM3311SQX-HIOP/NOPB is a DC-DC Switching Voltage Regulator manufactured by Texas Instruments (TI). Integrated Circuit Regulator Boost Adjustable 2a 24wqfn, housed in a compact 24-WQFN (4x4) package. This is the Lead-Free (Pb-Free) version, fully RoHS compliant.
Struggling with quarterly cost-down targets? Our global sourcing network ensures reliable supply for your projects.
Key Technical Specifications
- Output Type: Adjustable
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting: Surface Mount
- Package: 24-WFQFN Exposed Pad
- Device Package: 24-WQFN (4x4)
- RoHS Compliant
Applications
Perfect for:
- consumer electronics
- boost converter and step-up power conversion
- wide input voltage range from battery cells to industrial bus rails
- ultra-low quiescent current for always-on battery-powered devices
- consumer electronics and IoT edge devices
Why Choose NavitasChip for LM3311SQX-HIOP/NOPB?
NavitasChip offers cost-saving procurement for the LM3311SQX-HIOP/NOPB and thousands of other electronic components.
- Availability: Immediate Dispatch Available
- 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 LM3311SQX-HIOP/NOPB with distribution hubs in Hong Kong, Singapore, and Shenzhen.
LM3311SQX-HIOP/NOPB - Contact our sales team.
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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About Shipping Costs
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Note: Customers are responsible for all customs duties, taxes, or other charges. NavitasChip is not responsible for any additional fees after the package is shipped.
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: 5,482 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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SF