STEVAL-ISA101V1, Demonstration Board using L5973D, 2 A DC step-down switching regulator with 4 V/36 V input voltage range
STMicroelectronics の部品 L5973D を使用したリファレンス デザイン
画像
1 / 1
関連文書
最終製品向け
- Car Battery
- Car Radio
- DC to DC Converter
- DVD Player
- Graphics Card
- Hard Disk Drive (HDD)
- Industrial
- LCD Monitor
- LCD TV
- Modems
- Opticals
- Printers
- STB and DVR
- Storage Area Network
- xDSL Modem/DSLAM
説明
- STEVAL-ISA101V1, Demonstration Board using L5973D step-down monolithic switching regulator with 2 A DC (2.5 A switch peak current) current capability over the output voltage range (1.235 V to 36 V). The operating input voltage ranges from 4 V to 36 V. The device is based on BCD5 technology. The embedded power element is a P-channel D-MOS transistor so the driving stage does not require any bootstrap capacitor and the duty cycle can range up to 100%. An internal oscillator fixes the switching frequency at 250 kHz
主な特徴
-
Conversion TypeDC to DC
-
Input Voltage4 to 36 V
-
Output Voltage1.235 to 36 V
-
Output Current2 A
-
TopologyBuck
