LM2576T 3-A Step-Down Voltage Regulator

Features
• New product available: LMR33630 36-V, 3-A, 400-
kHz synchronous converter
• 3.3-V, 5-V, 12-V, 15-V, and adjustable output
versions
• Adjustable version output voltage range: 1.23 V to
37 V (57 V for HV version) ±4% maximum over
line and load conditions
• Specified 3-A output current
• Wide input voltage range: 40 V Up to 60 V for HV
version
• Requires only four external components
• 52-kHz Fixed-frequency internal oscillator
• TTL-shutdown capability, low-power standby
mode