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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | RS53328LR |
| Manufacturer | Reed Semiconductor Corp. |
| NavitasChip Part Number | NAVI-21853761 |
| Description | IC REG BUCK ADJ 12A 21QFN |
| Spec | 21-QFN |
| Package | Cut Tape (CT) |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Voltage Regulators - DC DC Switching Regulators |
| Manufacturer | Reed Semiconductor Corp. |
| Package | Cut Tape (CT) |
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.85V |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 5.5V |
| Current - Output | 12A |
| Frequency - Switching | 600kHz, 800kHz, 1MHz ~ 2.2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 21-QFN (3x4) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Reed Semiconductor Corp. RS53328LR Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The RS53328LR is a DC-DC Switching Voltage Regulator manufactured by Reed Semiconductor Corp.. Integrated Circuit Regulator Buck Adjustable 12a in 21-Pin QFN Package, housed in a compact 21-QFN (3x4) package.
In today's market, allocation constraints can affect many manufacturers. NavitasChip offers dependable alternatives.
Key Technical Specifications
- Output Type: Adjustable
- Operating Temperature: -40°C ~ 125°C
- Mounting: Surface Mount
- Package: 21-QFN
- Device Package: 21-QFN (3x4)
- RoHS Compliant
Applications
Perfect for:
- industrial automation
- boost converter and step-up power conversion
- wide input voltage range from battery cells to industrial bus rails
- embedded computing and edge gateway power management
Why Choose NavitasChip for RS53328LR?
NavitasChip offers global surplus sourcing network for the RS53328LR and thousands of other electronic components.
- Availability: Same-day Shipping Options
- Packaging: Available in factory Cut Tape (CT) 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 RS53328LR to optimize delivery time and customs clearance.
RS53328LR - Request a quote today.
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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 Reed Semiconductor Corp.
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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: 4,997 pcs
Ready to ship immediately
Lead Time
18 Weeks
Factory standard
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Delivery Services
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