400 kHz 時 A4450 8Vout 降壓-升壓
控制器設計的典型應用
電路。 A4450 是一款
電源管理 IC,可以實現降壓或降壓-升壓
穩壓器,以有效地將汽車
電池電壓轉換為嚴格調節的電壓。它包括控制、診斷和保護功能。 A4450 的使能輸入與高電壓電池電平兼容,(EN)
說明
-
Typical Application Circuit for A4450 8-Vout Buck-Boost Controller Design at 400 kHz. The A4450 is a power management IC that can implement either a buck or buck-boost regulator to efficiently convert automotive battery voltages into a tightly regulated voltage. It includes control, diagnostics and protection functions. An enable input to the A4450 is compatible to a high-voltage battery level, (EN)
主要特色
-
Conversion Type
DC to DC
-
Input Voltage
40 V
-
Output Voltage
8 V
-
Output Current
1 A
-
Topology
Buck Boost