MC33984集成电路(IC)配电开关负载驱动器规格书PDF中文资料
![MC33984](https://img.114ic.com/dgk/Renders/NXP%20Semi%20Renders/568;-1402-03;-HF;-16.jpg)
厂商型号 |
MC33984 |
参数属性 | MC33984 封装/外壳为16-PowerQFN;包装为卷带(TR);类别为集成电路(IC) > 配电开关,负载驱动器;产品描述:IC PWR SWITCH N-CHAN 1:2 16QFN |
功能描述 | Dual intelligent high-current self-protected silicon high-side switch (4.0 mOhm) |
文件大小 |
1.60914 Mbytes |
页面数量 |
57 页 |
生产厂商 | NXP Semiconductors |
企业简称 |
nxp【恩智浦】 |
中文名称 | 恩智浦半导体公司官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-17 22:30:00 |
MC33984规格书详情
The 33984 is a dual self-protected 4.0 mOhm silicon switch used to replace
electromechanical relays, fuses, and discrete devices in power management
applications. The 33984 is designed for harsh environments, and it includes
self-recovery features. The device is suitable for loads with high inrush current,
as well as motors and all types of resistive and inductive loads.
Programming, control, and diagnostics are implemented via the serial
peripheral interface (SPI). A dedicated parallel input is available for alternate
and pulse-width modulation (PWM) control of each output. SPI-programmable
fault trip thresholds allow the device to be adjusted for optimal performance in
the application.
The 33984 is packaged in a power-enhanced 12 mm x 12 mm nonleaded
PQFN package with exposed tabs.
Features
• Dual 4.0 m max. high-side switch with parallel input or SPI control
• 6.0 V to 27 V operating voltage with standby currents < 5.0 A
• Output current monitoring with two SPI-selectable current ratios
• SPI control of overcurrent limit, overcurrent fault blanking time, output OFF
open load detection, output ON/OFF control, watchdog timeout, slew-rates,
and fault status reporting
• SPI status reporting of overcurrent, open and shorted loads,
overtemperature, undervoltage and overvoltage shutdown, fail-safe pin
status, and program status
• Enhanced -16 V reverse polarity VPWR protection
Applications
• DC motor or solenoid
• Resistive or inductive loads
• Low-voltage lighting
产品属性
- 产品编号:
MC33984BPNAR2
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > 配电开关,负载驱动器
- 包装:
卷带(TR)
- 开关类型:
通用
- 输出数:
2
- 比率 - 输入:
1:2
- 输出配置:
高端
- 输出类型:
N 通道
- 接口:
SPI
- 电压 - 负载:
6V ~ 27V
- 电压 - 供电 (Vcc/Vdd):
4.5V ~ 5.5V
- 导通电阻(典型值):
4 毫欧(最大)
- 特性:
压摆率受控型,看门狗定时器
- 故障保护:
限流(固定),开路负载检测,超温,过压
- 工作温度:
-40°C ~ 150°C(TJ)
- 安装类型:
表面贴装型
- 供应商器件封装:
16-PQFN(12x12)
- 封装/外壳:
16-PowerQFN
- 描述:
IC PWR SWITCH N-CHAN 1
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FREESCA |
2020+ |
QFN |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
FREESCALE |
22+ |
QFN |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
FreescaleSemiconductor |
20+ |
na |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
NXP(恩智浦) |
23+ |
PQFN16(12x12) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
NXP |
22+ |
N/A |
4800 |
专注工厂库存代销,价格优势s |
询价 | ||
FREESCALE |
23+ |
QFN |
89630 |
当天发货全新原装现货 |
询价 | ||
FREESC |
0640+ |
QFN |
15817 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
FREESCALE |
22+ |
QFN |
354000 |
询价 | |||
Freescale |
23+ |
16-PQFN |
65600 |
询价 | |||
FREESCAL |
QFN |
3500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |