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LMS3635MQRNLTQ1

Part No LMS3635MQRNLTQ1
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJ 3.5A 22VQFN / Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3.5A 22-VFQFN
Sample
Rohs State rohs
ECAD Module
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Category Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
Mfr Texas Instruments
Series Automotive, AEC-Q100
Package Tape & Reel
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3.9V
Voltage - Input (Max) 36V
Voltage - Output (Min/Fixed) 1V
Voltage - Output (Max) 15V
Current - Output 3.5A
Frequency - Switching 250kHz ~ 500kHz
Synchronous Rectifier No
Temperature Range - Operating -40°C ~ 125°C (TA)
Mounting Type Surface Mount, Wettable Flank
Package / Case 22-VFQFN
Supplier Device Package 22-VQFN-HR (5x4)
Base Product Number LMS3635
MSL Level 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Other Names 296-47484-6,LMS3635MQRNLTQ1-ND,296-47484-2,296-47484-1
Standard Package 250
Win Source Part Number 992583-LMS3635MQRNLTQ1
Ultra Librarian 3D Model Ultra Librarian LMS3635MQRNLTQ1 CAD Model

Description

The LMS3635MQRNLTQ1 is a high-performance, automotive-grade synchronous step-down (buck) converter designed by Texas Instruments. This advanced power management integrated circuit (IC) is specifically engineered to meet the rigorous standards of the automotive industry, providing reliable and efficient voltage conversion for a wide range of in-vehicle applications.

With a wide input voltage range from 3.8V to 36V, the LMS3635MQRNLTQ1 is flexible enough to handle the varying electrical conditions found in automotive environments. It supports an adjustable output voltage range from 0.8V to 12V, allowing for precise voltage regulation to power complex automotive systems, such as infotainment, telematics, and advanced driver assistance systems (ADAS).

The device boasts a compact QFN package and an integrated high-side and low-side MOSFETs, which minimizes the solution footprint and reduces external component count. Its high efficiency and excellent thermal performance make it suitable for space-constrained and high-temperature applications commonly found in modern vehicles.

Key features of the LMS3635MQRNLTQ1 include a peak efficiency of up to 95%, a 2.1MHz fixed switching frequency that allows for the use of small inductors and capacitors, and a low shutdown current that enhances battery life. The device also offers a range of protection features, such as overcurrent protection, thermal shutdown, and undervoltage lockout (UVLO), ensuring the safety and longevity of the electronic systems it powers.

Texas Instruments' commitment to quality is evident in the LMS3635MQRNLTQ1's AEC-Q100 qualification, which certifies that it meets the stringent requirements of the automotive industry. Furthermore, it is designed to withstand the harsh conditions of the automotive environment, including exposure to high temperatures, vibrations, and transient voltage conditions.

In summary, the LMS3635MQRNLTQ1 from Texas Instruments is a robust and efficient solution for voltage conversion in automotive applications, offering a combination of high performance, compact design, and reliability that designers and engineers can trust for their critical vehicle systems.

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Pricing & Ordering

Quantity Unit Price Ext. Price
5+ $10.3869 $51.9345
12+ $8.5226 $102.2712
19+ $8.2563 $156.8697
26+ $7.9900 $207.7400
33+ $7.7236 $254.8788
44+ $6.9246 $304.6824
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Availability: 3,000 pieces
MOQ: 5 pcs
Order Increment : 1 pcs
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