LM2576HVS-ADJ اورجینال - کمیاب - افزایش شدید قیمت جهانی

نقد و بررسی اجمالی

رگلاتور HIGH ولتاژ 1.23 تا 57 ولت متغیر 3 آمپر SIMPLE SWITCHER® 4V to 60V, 3A Low Component Count Step-Down Regulator Output Voltage Range 1.23V to 57V,Input 40V Up to 60V

SIMPLE SWITCHER® 60V, 3A Low Component Count Step-Down Regulator

FEATURES

Features for the LM2576HV

• Newer products available:
  • LMR33630 36-V, 3-A, 400-kHz synchronous converter
  • LM76003 60-V, 3.5-A, 2.2-MHz 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
• High efficiency
• Uses readily available standard inductors
• Create a custom design using the LMR33630 or LM76003 with the WEBENCH Power Designer

مشخصات: