MC33874中文资料PDF规格书
MC33874规格书详情
Quad High Side Switch (Quad 35mΩ)
The 33874 is one in a family of devices designed for low-voltage automotive and industrial lighting and motor control applications. Its four low RDS(ON) MOSFETs (four 35mΩ) can control the high sides of four separate resistive or inductive loads.
Programming, control, and diagnostics are accomplished using a 16-bit SPI interface. Additionally, each output has its own parallel input for pulse-width modulation (PWM) control if desired. The 33874 allows the user to program via the SPI the fault current trip levels and duration of acceptable lamp inrush or motor stall intervals. Such programmability allows tight control of fault currents and can protect wiring harnesses and circuit boards as well as loads.
The 33874 is packaged in a power-enhanced 12x 12 nonleaded Power QFN package with exposed tabs.
Features
• Quad 35mΩ high side switches (at 25°C)
• Operating voltage range of 6.0V to 27V with standby current < 5.0μA
• SPI control of over-current limit, over-current fault blanking time,
output OFF open load detection, output ON/OFF control,
watchdog timeout, slew rates, and fault status reporting
• SPI status reporting of over-current, open and shorted loads,
over-temperature, under-voltage and over-voltage shutdown,
fail-safe pin status, and program status
• Analog current feedback with selectable ratio
• Analog board temperature feedback
• Enhanced -16V reverse polarity VPWR protection
• Pb-free packaging designated by suffix code PNA
产品属性
- 产品编号:
MC33874BPNAR2
- 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:
4
- 比率 - 输入:
1:1
- 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):
35 毫欧
- 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:
24-PQFN(12x12)
- 封装/外壳:
24-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 |
---|---|---|---|---|---|---|---|
Freescale |
23+ |
24-QFN |
65600 |
询价 | |||
FREESCALE |
23+ |
24-PQFN |
5500 |
全新原装!Freescale优势供货渠道!特价!请放心订购! |
询价 | ||
FreescaleSemiconductor |
2022 |
ICSWQUADHISIDE35MOHM24PQ |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
FREESCALE |
22+ |
PWR-DI-FLG4 |
2000 |
原装现货库存.价格优势 |
询价 | ||
FREESCALE |
2122+ |
QFN |
29860 |
全新原装正品,价格优势一片起售,可做含税 |
询价 | ||
FREESCAL |
22+ |
QFN |
500000 |
行业低价,代理渠道 |
询价 | ||
FREESCALE |
23+ |
NA/ |
210 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
NXP |
22+ |
24PQFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
原厂 |
23+ |
QFN |
5000 |
原装正品,假一罚十 |
询价 | ||
FREESCAL |
08+ |
BGA |
5000 |
询价 |