Half-Bridge Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (4x4)
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LM25141QRGERQ1

DigiKey Part Number
296-LM25141QRGERQ1TR-ND - Tape & Reel (TR)
296-LM25141QRGERQ1CT-ND - Cut Tape (CT)
296-LM25141QRGERQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM25141QRGERQ1
Description
AUTOMOTIVE, 2.2MHZ, LOW IQ SYNCH
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Half-Bridge Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
LM25141QRGERQ1 Models
Product Attributes
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Category
Duty Cycle (Max)
50%
Manufacturer
Texas Instruments
Synchronous Rectifier
Yes
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Sync
Yes
Part Status
Active
Control Features
Current Limit, Enable, Frequency Control
Output Type
Transistor Driver
Operating Temperature
-40°C ~ 125°C (TA)
Function
Step-Down
Grade
Automotive
Output Configuration
Positive
Qualification
AEC-Q101
Topology
Half-Bridge
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
24-VFQFN Exposed Pad
Output Phases
1
Supplier Device Package
24-VQFN (4x4)
Voltage - Supply (Vcc/Vdd)
3.8V ~ 42V
Base Product Number
Frequency - Switching
2.2MHz
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 expected in stock on 17-May-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.34000$5.34
10$4.07100$40.71
25$3.75480$93.87
100$3.40700$340.70
250$3.25888$814.72
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$2.95725$8,871.75
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.