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TPS54438RQFR | |
|---|---|
DigiKey Part Number | 296-TPS54438RQFRTR-ND - Tape & Reel (TR) 296-TPS54438RQFRCT-ND - Cut Tape (CT) 296-TPS54438RQFRDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TPS54438RQFR |
Description | 3.8V TO 28V INPUT, 4A, 200KHZ TO |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 9-PowerVFQFN |
Datasheet | Datasheet |
EDA/CAD Models | TPS54438RQFR Models |
Product Attributes
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Category | Voltage - Input (Max) 28V |
Mfr | Voltage - Output (Min/Fixed) |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Voltage - Output (Max) 22V |
Part Status Active | Current - Output |
Function Step-Down | Frequency - Switching 200kHz ~ 2.2MHz |
Output Configuration Positive | Synchronous Rectifier Yes |
Topology | Operating Temperature -40°C ~ 150°C (TJ) |
Output Type | Mounting Type Surface Mount |
Number of Outputs 1 | Package / Case |
Voltage - Input (Min) 3.8V | Supplier Device Package 9-VQFN-HR (1.5x2) |
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In-Stock: 0
3,000 estimated in stock on 29-Jan-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.42000 | $1.42 |
| 10 | $1.03600 | $10.36 |
| 25 | $0.93920 | $23.48 |
| 100 | $0.83300 | $83.30 |
| 250 | $0.78240 | $195.60 |
| 500 | $0.75186 | $375.93 |
| 1,000 | $0.72675 | $726.75 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.69573 | $2,087.19 |
| 6,000 | $0.68054 | $4,083.24 |
| 9,000 | $0.67294 | $6,056.46 |
| 15,000 | $0.66451 | $9,967.65 |
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