DFN3030-12B
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

R1271L501A-TR-K

Digi-Key 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
30V, 1A SYNCHRONOUS PWM STEP-DOW
Manufacturer Standard Lead Time
24 Weeks
Detailed Description
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 12-WFDFN Exposed Pad
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
Series
Package
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Product Status
Active
Function
Step-Down
Output Configuration
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
Environmental & Export Classifications
AttributeDescription
Moisture Sensitivity Level (MSL)1 (Unlimited)
ECCNEAR99
HTSUS8542.39.0001
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QtyUnit PriceExt Price
1$4.38000$4.38
10$3.93600$39.36
25$3.72080$93.02
100$3.22450$322.45
250$3.05916$764.79
500$2.74498$1,372.49
1,000$2.34000$2,340.00
Tape & Reel (TR)
QtyUnit PriceExt Price
3,000$2.34000$7,020.00
Additional Resources
AttributeDescription
Other Names
2129-R1271L501A-TR-KCT
2129-R1271L501A-TR-KDKR
2129-R1271L501A-TR-KTR
Standard Package3,000
Substitutes (1)
Part No.ManufacturerQuantity AvailableDigi-Key Part No.Unit PriceSubstitute Type
R1271L501A-TR-KNisshinbo Micro Devices Inc.2,5382129-R1271L501A-TR-KCT-ND$4.38000Direct