TPS5401DGQR is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TPS5401DGQR | |
|---|---|
DigiKey Part Number | 296-39412-2-ND - Tape & Reel (TR) 296-39412-1-ND - Cut Tape (CT) 296-39412-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TPS5401DGQR |
Description | IC REG BUCK ADJ 500MA 10HVSSOP |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) |
Datasheet | Datasheet |
EDA/CAD Models | TPS5401DGQR Models |
Product Attributes
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Category | Voltage - Input (Max) 42V |
Mfr | Voltage - Output (Min/Fixed) |
Series | Voltage - Output (Max) 39V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Active | Frequency - Switching 100kHz ~ 2.5MHz |
Function Step-Down | Synchronous Rectifier No |
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 10-HVSSOP |
Voltage - Input (Min) 3.5V | Base Product Number |
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Substitutes (4)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TPS57040QDGQRQ1 | Texas Instruments | 100 | 296-28154-2-ND | $2.82000 | Parametric Equivalent |
| TPS5401DGQT | Texas Instruments | 0 | 296-28092-2-ND | $2.55000 | Parametric Equivalent |
| TPS54040ADGQR | Texas Instruments | 0 | 296-30372-2-ND | $2.38000 | Parametric Equivalent |
| TPS54040DGQR | Texas Instruments | 0 | 296-37674-2-ND | $2.38000 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 23-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.17000 | $2.17 |
| 10 | $1.60500 | $16.05 |
| 25 | $1.46360 | $36.59 |
| 100 | $1.30820 | $130.82 |
| 250 | $1.23420 | $308.55 |
| 500 | $1.18958 | $594.79 |
| 1,000 | $1.15284 | $1,152.84 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $1.11406 | $2,785.15 |
| 5,000 | $1.09069 | $5,453.45 |
| 7,500 | $1.07898 | $8,092.35 |


