Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (3.5x5.5)
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (3.5x5.5)
24-VFQFN Exposed Pad

LM5148RGYR

DigiKey Part Number
296-LM5148RGYRTR-ND - Tape & Reel (TR)
296-LM5148RGYRCT-ND - Cut Tape (CT)
296-LM5148RGYRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5148RGYR
Description
3.5-V TO 80-V, CURRENT MODE SYNC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (3.5x5.5)
Datasheet
 Datasheet
EDA/CAD Models
LM5148RGYR Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
3.5V ~ 80V
Manufacturer
Texas Instruments
Frequency - Switching
100kHz ~ 2.2MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Duty Cycle (Max)
100%
Part Status
Active
Synchronous Rectifier
Yes
Output Type
Transistor Driver
Clock Sync
Yes
Function
Step-Down
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Buck
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
24-VFQFN Exposed Pad
Output Phases
1
Supplier Device Package
24-VQFN (3.5x5.5)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 5,352
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩3,226.00000₩3,226
10₩2,384.90000₩23,849
25₩2,173.36000₩54,334
100₩1,940.81000₩194,081
250₩1,829.91200₩457,478
500₩1,768.33200₩884,166
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₩1,640.10167₩4,920,305
6,000₩1,606.83500₩9,641,010
9,000₩1,590.19322₩14,311,739
Manufacturers Standard Package