Блог компании Mingjiada Supply TI LMR51406 And LMR51410 Series Synchronous Buck Converter

Mingjiada Supply TI LMR51406 And LMR51410 Series Synchronous Buck Converter

Shenzhen Mingjiada Electronics Co., Ltd. — with many years’ experience in the electronic components distribution sector — has long supplied TI (Texas Instruments) LMR51406, LMR51410 and the full range of SIMPLE SWITCHER® power management ICs. Leveraging its global supply chain network and ample stock levels, Mingjiada provides customers with a one-stop procurement service covering everything from R&D samples to mass production.

LMR51406 and LMR51410 — SIMPLE SWITCHER Synchronous Buck Converters
1. Details:
The LMR51406 and LMR51410 are easy-to-use, wide VIN synchronous buck converters capable of driving load currents of up to 0.6A and 1A respectively. These devices feature a wide input range of 4V to 42V, making them suitable for a variety of industrial applications requiring power regulation from unregulated sources.
The LMR51406 and LMR51410 operate at switching frequencies of 400kHz and 1.1MHz, respectively, enabling the use of smaller inductors to reduce design size. The devices incorporate built-in protection features, such as cycle-by-cycle current limiting, discontinuous-mode short-circuit protection and thermal shutdown in the event of excessive power dissipation.
2. Key Features and Benefits
Wide input voltage range (4V–42V): Capable of handling inputs up to 42V and withstanding 50V transients, making it ideal for industrial applications drawing power from unregulated sources.
High efficiency and flexibility: Available in PFM (high efficiency at light loads) and FPWM (low ripple at full load) versions; supports a choice of 400 kHz or 1.1 MHz switching frequencies.
Simple design: Built-in synchronous rectification, compensation circuitry and soft-start minimise the number of external components.

Comprehensive protection: Integrates cycle-by-cycle current limiting, discontinuous mode short-circuit protection and thermal shutdown

LMR51406 – SIMPLE SWITCHER® 4V to 42V, 0.6A synchronous step-down converter with 26.5 µA IQ
Models supplied by Mingjiada Electronics:
LMR51406XFDBVR
LMR51406YFDBVR
LMR51406YDBVR
LMR51406XDBVR

LMR51410 – SIMPLE SWITCHER® 4V to 42V, 1A synchronous buck converter with 26.5 µA IQ
Models supplied by Mingjiada Electronics:
LMR51410YDBVR
LMR51410XFDBVR
LMR51410YFDBVR
LMR51410XDBVR

In addition, Mingjiada Electronics supplies a wide range of electronic components, including integrated circuits (ICs), 5G chips, new energy ICs, IoT chips, Bluetooth chips and automotive chips, offering customers a one-stop procurement experience. Mingjiada Electronics maintains ample stock, with 2 million electronic component part numbers in stock, ensuring customers can quickly obtain the products they require. The company supports both small-batch sample purchases and large-volume orders to meet the needs of customers of all sizes.

For further information on the [TI] LMR51406 and LMR51410 synchronous step-down converters, or to enquire about sample prices, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) for further supply details.