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LMR36510

Texas Instruments
Part Number LMR36510
Manufacturer Texas Instruments
Description 1-A Synchronous Step-down Converter
Published Dec 2, 2020
Detailed Description Product Folder Order Now Technical Documents Tools & Software Support & Community LMR36510 SNVSBD7A – OCTOBER 2019...
Datasheet PDF File LMR36510 PDF File

LMR36510
LMR36510

Overview
Product Folder Order Now Technical Documents Tools & Software Support & Community LMR36510 SNVSBD7A – OCTOBER 2019 – REVISED FEBRUARY 2020 LMR36510 SIMPLE SWITCHER® 4.
2-V to 65-V, 1-A Synchronous Step-down Converter 1 Features •1 Designed for reliable and rugged applications – Input transient protection up to 70 V – Protection features: thermal shutdown, input undervoltage lockout, cycle-by-cycle current limit, hiccup short-circuit protection • Well-suited for scalable industrial power supplies – Pin compatible with: – LMR36520 (65 V, 2 A) – LMR33610/LMR33620/LMR33630/ LMR33640 (36 V, 1 A, 2 A, 3 A, or 4 A) – Internal compensation helps reduce solution size, cost and design complexity – 400-kHz frequency • Wide conversion range – Input voltage range: 4.
2 V to 65 V – Output voltage range: 1 V to 95% of VIN • Low-power dissipation across load spectrum – 90% efficiency: 24 VIN, 5 VOUT, 1 A at 400 kHz – Increased light-load efficiency in PFM mode – Low operating quiescent current of 26 µA • Power-good output with filter and delayed release 2 Applications • IP network cameras • Analog security cameras • HVAC valve and actuator control • AC drive and servo drive control modules • Analog input modules and mixed IO modules • General purpose wide VIN power supply 3 Description The LMR36510 regulator is an easy-to-use, synchronous, step-down DC/DC SIMPLE SWITCHER converter.
With integrated high-side and low-side power MOSFETs, output current up to 1 A is delivered over a wide input voltage range of 4.
2 V to 65 V.
The transient tolerance that goes up to 70 V reduces the solution size and cost to protect against overvoltages and meets the surge immunity requirements of IEC 61000-4-5.
The LMR36510 uses peak-current mode control to provide optimal efficiency and output voltage accuracy.
Precision enable gives flexibility by enabling a direct connection to the wide input voltage or precise control over device start-up and shutdown.
The power-good flag, with built-in filter...


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