Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 12-WFDFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 12-WFDFN Exposed Pad
12-WFDFN Exposed Pad

R1271L331B-TR

DigiKey Part Number
2129-R1271L331B-TR-ND - Tape & Reel (TR)
2129-R1271L331B-CT-ND - Cut Tape (CT)
2129-R1271L331B-DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
R1271L331B-TR
Description
IC REG BUCK 3.3V 1A 12DFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 12-WFDFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Input (Max)
30V
Mfr
Voltage - Output (Min/Fixed)
Series
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
2MHz
Part Status
Active
Synchronous Rectifier
Yes
Function
Step-Down
Operating Temperature
-40°C ~ 105°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Package / Case
Output Type
Supplier Device Package
DFN3030-12B
Number of Outputs
1
Base Product Number
Voltage - Input (Min)
3.6V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 11,059
Check for Additional Incoming Stock
All prices are in PHP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₱154.70000₱154.70
10₱114.73800₱1,147.38
25₱104.82960₱2,620.74
100₱93.91440₱9,391.44
250₱88.70608₱22,176.52
500₱86.41256₱43,206.28
* All Digi-Reel orders will add a ₱376.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₱79.78920₱239,367.60
6,000₱78.22764₱469,365.84
Manufacturers Standard Package