Integrated Circuits (ICs)/DC DC Switching Controllers
Product Status
Active
Package / Case
24-VFQFN Exposed Pad
Functions
Step-Down
Topology
Buck
Series
Automotive, AEC-Q100
Operating Temperature
-40°C ~ 125°C (TA)
Output Type
Transistor Driver
Voltage- Supply( Vcc/ Vdd)
3.8V ~ 65V
Numberof Outputs
1
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Frequency- Switching
440kHz, 2.2MHz
Clock Sync
Yes
Output Phases
1
Output Configuration
Positive
Synchronous Rectifier
Yes
E U Ro H S Status
RoHS Compliant
R E A C H Status
REACH is not affected
U S E C C N
EAR99
China Ro H S Status
Green Symbol: Green and environmentally friendly product
Product Overview
The LM5141CNQRGERQ1 is a dc-dc switching controllers in the Switching Regulators & Converters family manufactured by Texas Instruments. This component is currently in active production.
Is the LM5141CNQRGERQ1 in stock and ready to ship?
Yes, FPGACenter currently has 10 units of LM5141CNQRGERQ1 in stock. Orders placed before 3 PM (CST) are eligible for same-day dispatch. No minimum order quantity required.
What package type is the LM5141CNQRGERQ1 available in?
The LM5141CNQRGERQ1 by Texas Instruments is available in a 24-VFQFN Exposed Pad package. All parts are original and shipped in manufacturer-standard packaging.
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The UC3843AD8 is a DC-DC switching controller manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across 0°C ~ 70°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the UC3843AD8 is currently in active production through Rochester Electronics's standard distribution channels.
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