Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 12-WFDFN Exposed Pad
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Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 12-WFDFN Exposed Pad
12-WFDFN Exposed Pad

R1271L501A-TR-K

DigiKey Part Number
2129-R1271L501A-TR-KTR-ND - Tape & Reel (TR)
2129-R1271L501A-TR-KCT-ND - Cut Tape (CT)
2129-R1271L501A-TR-KDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
R1271L501A-TR-K
Description
IC REG BUCK 5V 1A 12DFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 12-WFDFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
3.6V
Voltage - Input (Max)
30V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
-
Current - Output
Frequency - Switching
2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
DFN3030-12B
Base Product Number
Product Questions and Answers

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In-Stock: 2,525
Check for Additional Incoming Stock
All prices are in NZD
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$3.98127$11,943.81
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$7.16000$7.16
10$5.40600$54.06
25$4.96840$124.21
100$4.48750$448.75
250$4.25796$1,064.49
500$4.11970$2,059.85
1,000$4.00586$4,005.86
Digi-Reel®
QuantityUnit PriceExt Price
1$7.36000$7.36
10$5.56800$55.68
25$5.11760$127.94
100$4.62190$462.19
250$4.38568$1,096.42
500$4.36048$2,180.24
* All Digi-Reel orders will add a $10.00 reeling fee.
Unit Price without GST:$7.16000
Unit Price with GST:$8.23400