Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 8-UFDFN Exposed Pad
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R1245K003F-TR

DigiKey Part Number
2129-R1245K003F-TR-ND - Tape & Reel (TR)
2129-R1245K003F-CT-ND - Cut Tape (CT)
2129-R1245K003F-DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
R1245K003F-TR
Description
IC REG BUCK ADJ 1.2A 8DFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 8-UFDFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Input (Max)
30V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
30V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
1MHz
Function
Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 105°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
DFN(PL)2020-8
Voltage - Input (Min)
4.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 5,014
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.85000$1.85
10$1.35700$13.57
25$1.23480$30.87
100$1.10000$110.00
250$1.03572$258.93
500$0.99696$498.48
1,000$0.99450$994.50
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.91109$4,555.45
10,000$0.89438$8,943.80
Manufacturers Standard Package