TPS543C20RVFR is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TPS543C20RVFR | |
|---|---|
DigiKey Part Number | 296-48199-2-ND - Tape & Reel (TR) 296-48199-1-ND - Cut Tape (CT) 296-48199-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TPS543C20RVFR |
Description | IC REG BUCK ADJ 40A 40LQFN |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 40A 40-PowerLFQFN |
Datasheet | Datasheet |
EDA/CAD Models | TPS543C20RVFR Models |
Product Attributes
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Category | Voltage - Input (Max) 16V |
Mfr | Voltage - Output (Min/Fixed) |
Series | Voltage - Output (Max) 5.5V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Active | Frequency - Switching 300kHz ~ 2MHz |
Function Step-Down | Synchronous Rectifier Yes |
Output Configuration Positive | Operating Temperature -40°C ~ 125°C (TJ) |
Topology | Mounting Type Surface Mount |
Output Type | Package / Case |
Number of Outputs 1 | Supplier Device Package 40-LQFN-CLIP (7x5) |
Voltage - Input (Min) 4V | Base Product Number |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TPS543C20ARVFR | Texas Instruments | 0 | 296-TPS543C20ARVFRTR-ND | $8.63000 | Parametric Equivalent |
| TPS543C20RVFT | Texas Instruments | 0 | 296-46651-2-ND | $13.79000 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 18-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $11.17000 | $11.17 |
| 10 | $8.74300 | $87.43 |
| 25 | $8.13800 | $203.45 |
| 100 | $7.47240 | $747.24 |
| 250 | $7.15516 | $1,788.79 |
| 500 | $6.96398 | $3,481.99 |
| 1,000 | $6.80666 | $6,806.66 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $6.64058 | $16,601.45 |
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.
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