Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 8-UFDFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
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)
4.5V
Voltage - Input (Max)
30V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
30V
Current - Output
Frequency - Switching
1MHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 105°C (TA)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
DFN(PL)2020-8
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 10,014
Check for Additional Incoming Stock
All prices are in PHP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₱106.59000₱106.59
10₱78.48700₱784.87
25₱71.38840₱1,784.71
100₱63.59940₱6,359.94
250₱59.87872₱14,969.68
500₱57.63964₱28,819.82
1,000₱55.79478₱55,794.78
2,500₱53.84797₱134,619.92
* All Digi-Reel orders will add a ₱376.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000₱52.67471₱263,373.55
10,000₱51.70893₱517,089.30
Manufacturers Standard Package