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TPS53681RSBT | |
|---|---|
DigiKey Part Number | 296-47019-2-ND - Tape & Reel (TR) 296-47019-1-ND - Cut Tape (CT) 296-47019-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TPS53681RSBT |
Description | DUAL-CHANNEL 6+2/5+3 D-CAP+TM MU |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-WQFN (5x5) |
Datasheet | Datasheet |
EDA/CAD Models | TPS53681RSBT Models |
Product Attributes
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Category | Voltage - Supply (Vcc/Vdd) 4.5V ~ 17V |
Manufacturer Texas Instruments | Frequency - Switching 300kHz ~ 1MHz |
Series | Synchronous Rectifier No |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Clock Sync No |
Part Status Active | Serial Interfaces PMBus |
Output Type PWM Signal | Control Features Current Limit, Enable |
Function Step-Down | Operating Temperature -40°C ~ 125°C (TJ) |
Output Configuration Positive | Mounting Type Surface Mount |
Topology Buck | Package / Case 40-WFQFN Exposed Pad |
Number of Outputs 2 | Supplier Device Package 40-WQFN (5x5) |
Output Phases 8 | Base Product Number |
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In-Stock: 0
250 estimated in stock on 22-Oct-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $12.02000 | $12.02 |
| 10 | $9.43500 | $94.35 |
| 25 | $8.78960 | $219.74 |
| 100 | $8.07950 | $807.95 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 250 | $7.74104 | $1,935.26 |
| 500 | $7.53710 | $3,768.55 |
| 750 | $7.43491 | $5,576.18 |
| 1,250 | $7.32176 | $9,152.20 |
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