LMR33630BQRNXRQ1 is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent

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LMR33630BQRNXRQ1 | |
|---|---|
DigiKey Part Number | 296-LMR33630BQRNXRQ1TR-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Product Number | LMR33630BQRNXRQ1 |
Description | IC REG BUCK ADJ 3A 12VQFN |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 12-PowerVFQFN |
Datasheet | Datasheet |
EDA/CAD Models | LMR33630BQRNXRQ1 Models |
Product Attributes
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Category | Voltage - Output (Max) 24V |
Mfr | Current - Output |
Packaging Tape & Reel (TR) | Frequency - Switching 1.4MHz |
Part Status Active | Synchronous Rectifier Yes |
Function Step-Down | Operating Temperature -40°C ~ 125°C (TJ) |
Output Configuration Positive | Grade Automotive |
Topology | Qualification AEC-Q100 |
Output Type | Mounting Type Surface Mount, Wettable Flank |
Number of Outputs 1 | Package / Case |
Voltage - Input (Min) 3.8V | Supplier Device Package 12-VQFN-HR (3x2) |
Voltage - Input (Max) 36V | Base Product Number |
Voltage - Output (Min/Fixed) |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LMR33630BRNXR | Texas Instruments | 0 | 296-49766-2-ND | $2.94000 | Parametric Equivalent |
| LMR33630BRNXT | Texas Instruments | 0 | 296-49066-2-ND | $3.31000 | Parametric Equivalent |
In-Stock: 0
3,000 estimated in stock on 18-Dec-2026
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Quantity
All prices are in USD
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $1.80442 | $5,413.26 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.



