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R1240N001B-TR-FE | |
|---|---|
DigiKey Part Number | 2129-R1240N001B-TR-FETR-ND - Tape & Reel (TR) 2129-R1240N001B-TR-FECT-ND - Cut Tape (CT) 2129-R1240N001B-TR-FEDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | R1240N001B-TR-FE |
Description | PWM STEP-DOWN DCDC CONVERTER |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-6W |
Datasheet | Datasheet |
EDA/CAD Models | R1240N001B-TR-FE Models |
Product Attributes
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Category | Frequency - Switching 1.25MHz |
Manufacturer Nisshinbo Micro Devices Inc. | Duty Cycle (Max) 85% |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Synchronous Rectifier No |
Part Status Active | Clock Sync No |
Output Type PWM | Control Features Enable |
Function Step-Down | Operating Temperature -40°C ~ 85°C (TA) |
Output Configuration Positive | Mounting Type Surface Mount |
Topology Buck | Package / Case SOT-23-6 |
Number of Outputs 1 | Supplier Device Package SOT-23-6W |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 4.5V ~ 30V |
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In-Stock: 0
3,000 estimated in stock on 21-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.72000 | $1.72 |
| 10 | $1.26200 | $12.62 |
| 25 | $1.14720 | $28.68 |
| 100 | $1.02120 | $102.12 |
| 250 | $0.96108 | $240.27 |
| 500 | $0.92484 | $462.42 |
| 1,000 | $0.89502 | $895.02 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.88392 | $2,651.76 |
| 6,000 | $0.86536 | $5,192.16 |
| 9,000 | $0.85606 | $7,704.54 |
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