LM5146QRGYRQ1
This product is a 20-VQFN synchronous buck DC/DC controller specifically designed for the automotive industry
Brands: Texas Instruments
Mfr.Part #: LM5146QRGYRQ1
Datasheet: LM5146QRGYRQ1 Datasheet (PDF)
Package/Case: VQFN (RGY)-20
RoHS Status:
Stock Condition: 6767 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomLM5146QRGYRQ1 General Description
The LM5146QRGYRQ1 is a high-voltage synchronous buck controller designed for automotive applications. This device features a wide input voltage range of 4.5V to 105V, making it suitable for a variety of automotive systems including battery management, power distribution, and LED lighting.The LM5146QRGYRQ1 offers a robust design with overvoltage protection, overcurrent protection, and thermal shutdown features to ensure the reliable operation of automotive systems. It also provides a programmable switching frequency up to 2.5MHz, allowing designers to optimize efficiency and size of their power supply designs.This buck controller is AEC-Q100 qualified, meaning it meets automotive industry standards for reliability and performance in harsh operating conditions. The LM5146QRGYRQ1 is available in a small footprint, thermally-enhanced package, making it easy to integrate into compact automotive designs.
Features
Application
Specifications
Parameter | Value | Parameter | Value |
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Vin (min) (V) | 5.5 | Vin (max) (V) | 100 |
Vout (min) (V) | 0.8 | Vout (max) (V) | 60 |
Iout (max) (A) | 30 | Iq (typ) (mA) | 1.75 |
Switching frequency (min) (kHz) | 100 | Switching frequency (max) (kHz) | 1000 |
Features | Adjustable current limit, Enable, Frequency synchronization, Light Load Efficiency, Power good, Pre-Bias Start-Up, Synchronous Rectification, Tracking, UVLO adjustable | Operating temperature range (°C) | -40 to 150 |
Regulated outputs (#) | 1 | TI functional safety category | Functional Safety-Capable |
Number of phases | 1 | Rating | Automotive |
Control mode | Voltage mode |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products