Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-6W
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
Type
Description
Select All
Category
Manufacturer
Nisshinbo Micro Devices Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
PWM
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.5V ~ 30V
Frequency - Switching
1.25MHz
Duty Cycle (Max)
85%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Enable
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
SOT-23-6
Supplier Device Package
SOT-23-6W
Base Product Number
R1240
Product Questions and Answers

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In-Stock: 7.742
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Quantity
All prices are in RON
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
17,67000 lei7,67 lei
105,63600 lei56,36 lei
255,12240 lei128,06 lei
1004,55960 lei455,96 lei
2504,29132 lei1.072,83 lei
5004,12944 lei2.064,72 lei
1.0004,11218 lei4.112,18 lei
* All Digi-Reel orders will add a 29,00 lei reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.0003,83179 lei11.495,37 lei
6.0003,75133 lei22.507,98 lei
9.0003,71102 lei33.399,18 lei
Manufacturers Standard Package
Unit Price without VAT:7,67000 lei
Unit Price with VAT:9,28070 lei
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