Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-6W
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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
Nisshinbo Micro Devices Inc.
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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Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 7 742
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Quantity
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1544,19000 Ft544,19 Ft
10399,68500 Ft3 996,85 Ft
25363,28280 Ft9 082,07 Ft
100323,37590 Ft32 337,59 Ft
250304,35092 Ft76 087,73 Ft
500292,87072 Ft146 435,36 Ft
1 000291,64707 Ft291 647,07 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000271,76120 Ft815 283,60 Ft
6 000266,05442 Ft1 596 326,52 Ft
9 000263,19531 Ft2 368 757,79 Ft
Manufacturers Standard Package
Unit Price without VAT:544,19000 Ft
Unit Price with VAT:691,12130 Ft
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