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TPS54140ADGQR 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.
TPS54140ADGQR | |
|---|---|
DigiKey Part Number | 296-36805-2-ND - Tape & Reel (TR) 296-36805-1-ND - Cut Tape (CT) 296-36805-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | TPS54140ADGQR |
Description | IC REG BUCK ADJ 1.5A 10HVSSOP |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) |
Datasheet | Datasheet |
EDA/CAD Models | TPS54140ADGQR 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 (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TPS54140DGQR | Texas Instruments | 0 | 296-35988-2-ND | $2.98000 | Parametric Equivalent |
| TPS57140QDGQRQ1 | Texas Instruments | 0 | 296-28157-2-ND | $3.74000 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 30-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.98000 | $2.98 |
| 10 | $2.23100 | $22.31 |
| 25 | $2.04280 | $51.07 |
| 100 | $1.83660 | $183.66 |
| 250 | $1.73812 | $434.53 |
| 500 | $1.67880 | $839.40 |
| 1,000 | $1.62996 | $1,629.96 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $1.57841 | $3,946.03 |
| 5,000 | $1.54734 | $7,736.70 |
