MIC4422BM MOSFET/电桥驱动器电源IC 非反相 4.5V ~ 18V 9A SOIC-08L marking/标记 MIC4422BM 开关电源
| 驱动器类型（配置/类型）Type/Configuration | 低端 Low-Side |
| 驱动器数量（配置数）Number of Configurations | 1 |
| 输入类型Input Type | 非反相 Non-Inverting |
| 导通电阻On-State Resistance | |
| 峰值输出电流Current - Peak | 9A |
| 输出端数量Number of Outputs | 1 |
| 电源电压Voltage - Supply | 4.5V ~ 18V |
| Description & Applications | FEATURES • 9A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process • BiCMOS/DMOS Construction • Latch-Up Proof: Fully Isolated Process is Inherently Immune to Any Latch-up. • Input Will Withstand Negative Swing of Up to 5V • Matched Rise and Fall Times ............................... 25ns • High Peak Output Current ...............................9A Peak • Wide Operating Range .............................. 4.5V to 18V • High Capacitive Load Drive ...........................47,000pF • Low Delay Time .............................................30ns Typ. • Logic High Input for Any Voltage from 2.4V to VS • Low Equivalent Input Capacitance (typ) .................7pF • Low Supply Current .............. 450µA With Logic 1 Input • Low Output Impedance .........................................1.5Ω • Output Voltage Swing to Within 25mV of GND or VS Applications • Switch Mode Power Supplies • Motor Controls • Pulse Transformer Driver • Class-D Switching Amplifiers • Line Drivers • Driving MOSFET or IGBT Parallel Chip Modules • Local Power ON/OFF Switch • Pulse Generators |
| 描述与应用 | 特点 •9A峰值低侧MOSFET驱动器双极/ CMOS/ DMOS工艺 •的BiCMOS/ DMOS建设 •闭锁证明：完全独立的进程本质上是不受任何闭锁。 •输入能够承受高达5V的负摆幅 •匹配的上升和下降时间...............................为25ns •高峰值输出电流...............................9A峰值 •宽工作电压范围.............................. 4.5V至18V •高容性负载驱动器...........................47,000 pF的 •低延迟时间.............................................30ns的典型。 •逻辑高输入任何电压从2.4V到VS •低等效输入电容（典型值）.................7PF •低电源电流..............随着逻辑1输入450μA •低输出阻抗.........................................1.5Ω 输出电压摆幅内25mV的GND或VS 应用 •开关电源 •电机控制 •脉冲变压器驱动器 •D类开关放大器 •线路驱动器 •驱动MOSFET或IGBT并联芯片模块 •本地电源ON/ OFF开关 •脉冲发生器 |
| 规格书PDF |
