LMR36510 - Texas Instruments

LMR36510 1-A Synchronous Step-down Converter

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 meet.

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-powe.