R1211D104A-TR-FE is available for purchase but is not normally stocked.
Available Substitutes:

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R1211N002B-TR-FE
Nisshinbo Micro Devices Inc.
In Stock: 2.638
Unit Price: 1,06000 €
Datasheet
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6-SMD, Flat Leads
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
6-SMD, Flat Leads
6-SMD, Flat Leads

R1211D104A-TR-FE

DigiKey Part Number
R1211D104A-TR-FE-ND - Tape & Reel (TR)
Manufacturer
Nisshinbo Micro Devices Inc.
Manufacturer Product Number
R1211D104A-TR-FE
Description
PWM STEP-UP DCDC CONTROLLER
Customer Reference
Detailed Description
Boost Regulator Positive Output Step-Up DC-DC Controller IC 6-SON (2.6x1.6)
Datasheet
 Datasheet
Product Attributes
Type
Description
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Category
Manufacturer
Nisshinbo Micro Devices Inc.
Series
-
Packaging
Tape & Reel (TR)
Part Status
Last Time Buy
Output Type
PWM
Function
Step-Up
Output Configuration
Positive
Topology
Boost
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
2.5V ~ 6V
Frequency - Switching
700kHz
Duty Cycle (Max)
90%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Enable
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
6-SMD, Flat Leads
Supplier Device Package
6-SON (2.6x1.6)
Base Product Number
R1211
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Last Time Buy
Last Time Buy Date: 31.12.2025
Quantity
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.0000,52687 €1.580,61 €
6.0000,51511 €3.090,66 €
9.0000,50922 €4.582,98 €
15.0000,50269 €7.540,35 €
Manufacturers Standard Package
Unit Price without VAT:0,52687 €
Unit Price with VAT:0,62698 €