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LMR51420XFDDCR is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LMR51420XFDDCR | |
|---|---|
DigiKey Part Number | 296-LMR51420XFDDCRTR-ND - Tape & Reel (TR) 296-LMR51420XFDDCRCT-ND - Cut Tape (CT) 296-LMR51420XFDDCRDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LMR51420XFDDCR |
Description | IC REG BUCK ADJ 2A SOT23 |
Manufacturer Standard Lead Time | 9 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A SOT-23-6 Thin, TSOT-23-6 |
Datasheet | Datasheet |
EDA/CAD Models | LMR51420XFDDCR Models |
Product Attributes
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Category | Voltage - Input (Max) 36V |
Mfr | Voltage - Output (Min/Fixed) |
Series | Voltage - Output (Max) 34.2V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Active | Frequency - Switching 500kHz |
Function Step-Down | Synchronous Rectifier Yes |
Output Configuration Positive | Operating Temperature -40°C ~ 150°C (TJ) |
Topology | Mounting Type Surface Mount |
Output Type | Package / Case |
Number of Outputs 1 | Supplier Device Package SOT-23-THIN |
Voltage - Input (Min) 4.5V | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LMR51420XDDCR | Texas Instruments | 14,172 | 296-LMR51420XDDCRCT-ND | $1.32000 | Parametric Equivalent |
In-Stock: 0
3,000 expected in stock on 21-Sep-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.32000 | $1.32 |
| 10 | $0.95700 | $9.57 |
| 25 | $0.86640 | $21.66 |
| 100 | $0.76680 | $76.68 |
| 250 | $0.71944 | $179.86 |
| 500 | $0.69084 | $345.42 |
| 1,000 | $0.67932 | $679.32 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.63824 | $1,914.72 |
| 6,000 | $0.62402 | $3,744.12 |
| 9,000 | $0.61689 | $5,552.01 |
| 15,000 | $0.60900 | $9,135.00 |
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