TPS54308DDCT 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.
TPS54308DDCT | |
|---|---|
DigiKey Part Number | 296-47881-2-ND - Tape & Reel (TR) 296-47881-1-ND - Cut Tape (CT) 296-47881-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TPS54308DDCT |
Description | IC REG BUCK ADJ 3A SOT23 |
Manufacturer Standard Lead Time | 16 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A SOT-23-6 Thin, TSOT-23-6 |
Datasheet | Datasheet |
EDA/CAD Models | TPS54308DDCT Models |
Product Attributes
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Category | Voltage - Output (Min/Fixed) |
Mfr | Voltage - Output (Max) 26V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Active | Frequency - Switching 350kHz |
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 SOT-23-THIN |
Voltage - Input (Min) 4.5V | Base Product Number |
Voltage - Input (Max) 28V |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TPS54308DDCR | Texas Instruments | 0 | 296-47880-1-ND | $1.40000 | Parametric Equivalent |
In-Stock: 0
120 expected in stock on 12-Oct-2026
130 expected in stock on 13-Oct-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.01000 | $2.01 |
| 10 | $1.48000 | $14.80 |
| 25 | $1.34760 | $33.69 |
| 100 | $1.20250 | $120.25 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 250 | $1.13316 | $283.29 |
| 500 | $1.09140 | $545.70 |
| 750 | $1.07048 | $802.86 |
| 1,250 | $1.04730 | $1,309.12 |
| 1,750 | $1.03375 | $1,809.06 |
| 2,500 | $1.02072 | $2,551.80 |
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
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