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MCZ33999EK/R2中文资料飞思卡尔数据手册PDF规格书

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厂商型号

MCZ33999EK/R2

功能描述

16-Output Switch with SPI and PWM Control

文件大小

578.48 Kbytes

页面数量

21

生产厂商

freescale Freescale Semiconductor, Inc

中文名称

飞思卡尔 飞思卡尔半导体

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-12-11 12:10:00

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MCZ33999EK/R2价格和库存,欢迎联系客服免费人工找货

MCZ33999EK/R2规格书详情

16-Output Switch with SPI and PWM Control

The 33999 is a 16-output low-side switch with a 24-bit serial input control. It is designed for a variety of applications including inductive, incandescent, and LED loads. The Serial Peripheral Interface (SPI) provides both input control and diagnostic readout. Eight parallel inputs are also provided for direct Pulse Width Modulation (PWM) control of eight dedicated outputs. Additionally, an output-programmable PWM input provides PWM of any combination of outputs. A dedicated reset input provides the ability to clear all internal registers and turn all outputs off.

特性 Features

• Designed to Operate 5.0 V < VPWR < 27 V

• 24-Bit SPI for Control and Fault reporting, 3.3 V/5.0 V Compatible

• Outputs Are Current Limited (0.9 A to 2.5 A) to Drive Incandescent Lamps

• Output Voltage Clamp of +50 V During Inductive Switching

• On/Off Control of Open Load Detect Current (LED Application)

• VPWR Standby Current < 10 µA

• RDS(ON) of 0.55 Ω at 25°C Typical

• Independent Overtemperature Protection

• Output Selectable for PWM Control

• Output ON Short-to-VBAT and OFF Short-to-Ground/Open Detection

• 54-Pin Exposed Pad Package for Thermal Performance

• Pb-Free Packaging Designated by Suffix Code EK

供应商 型号 品牌 批号 封装 库存 备注 价格
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6000
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3750
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