
Configuring in small spaces
Learn to break down rails into smaller increments to fit high-power, multi-rail requirements into nontraditional footprints like L-shapes or donuts
產品宣佈停產。PCN VE20210129
PI37xx 是在高密度系統級封裝 (SiP) 中集成控制器、電源開關和支持組件的一系列高效率、寬輸入範圍 DC-DC ZVS 升降壓穩壓器。PI37xx 只需一款外部電感器和極少的電容器,便可構成一款完整的 DC-DC 開關模式升降壓穩壓器。高開關頻率可縮小外部濾波組件的尺寸,提高功率密度,並可針對線路瞬態及負載瞬態實現極快的動態響應。PI37xx 穩壓器不僅可在不影響效率的情況下維持高開關頻率,直至額定輸入電壓,而且還支持較大的 DC-DC 轉換比。此外,該器件還可通過配置,在恆流模式下工作。
寬工作範圍
使用簡單,開發時間短
高效率
靈活而豐富的功能
Configuring in small spaces
Learn to break down rails into smaller increments to fit high-power, multi-rail requirements into nontraditional footprints like L-shapes or donuts
Meeting transient needs
Mitigate I²R losses and trace inductance by shifting to vertical power placement using advanced multi-phase modules and current multipliers
Powering high current loads
Explore solutions for delivering thousands of amps to demanding loads and evaluate constraints like connector pin scaling and cable sizing
Regulating 48 volts
Learn to deploy non-isolated buck-boost regulators for wide-swing 36 – 60V inputs and implement efficient power regulation using an isolated converter



