首页>MC33879BPEK>规格书详情
MC33879BPEK集成电路(IC)配电开关负载驱动器规格书PDF中文资料
厂商型号 |
MC33879BPEK |
参数属性 | MC33879BPEK 包装为管件;类别为集成电路(IC) > 配电开关,负载驱动器;产品描述:IC SW SERIAL OCTAL 32SOIC |
功能描述 | Configurable Octal Serial Switch with Open Load Detect Current Disable |
文件大小 |
762.75 Kbytes |
页面数量 |
29 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 | 2024-5-22 18:05:00 |
MC33879BPEK规格书详情
General description
The 33879 device is an 8-output hardware configurable, high-side/low-side switch
with 16-bit serial input control using the Serial Peripheral Interface (SPI). Two of the
outputs may be controlled directly via a microcontroller for pulse-width modulation
(PWM) applications. The 33879 incorporates SMARTMOS technology, with CMOS logic,
bipolar/MOS analog circuitry, and DMOS power MOSFETs. The 33879 controls various
inductive, incandescent, or LED loads by directly interfacing with a microcontroller. The
circuit’s innovative monitoring and protection features include very low standby currents,
cascade fault reporting, internal +45 V clamp voltage for low-side configuration, –20 V
high-side configuration, output specific diagnostics, and independent overtemperature
protection.
Features and benefits
• Designed to operate at 5.5 V < VPWR < 27.5 V
• 16-bit SPI for control and fault reporting, 3.3 V / 5.0 V compatible
• Outputs are current limited (0.6 A to 1.2 A) to drive incandescent lamps
• Output voltage clamp, + 45 V (low side) and –20 V (high side) during inductive
switching
• On/Off control of open load detect current (LED application)
• Internal reverse battery protection on VPWR
• Loss of ground or supply will not energize loads or damage IC
• Maximum 5.0 μA IPWR standby current at 13 V VPWR
• RDS(ON) of 0.75 Ω at 25 °C typical
• Short-circuit detect and current limit with automatic retry
• Independent overtemperature protection
Applications
• Solenoids
• Relays
• Actuators
• Stepper motors
• Brush DC motors
• Incandescent lamps
产品属性
- 产品编号:
MC33879BPEKR2
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > 配电开关,负载驱动器
- 包装:
管件
- 描述:
IC SW SERIAL OCTAL 32SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FREESCALE |
23+ |
NA/ |
9679 |
原装现货,当天可交货,原型号开票 |
询价 | ||
FREESCA |
2020+ |
HSSOP32 |
1097 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
FREESCAL |
2016+ |
HSSOP32 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
FREESCALE |
HSSOP32 |
6429 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
NXP SEMICONDUCTORS |
22+ |
SMD |
518000 |
明嘉莱只做原装正品现货 |
询价 | ||
NXPUSAInc. |
23+ |
32-SOICEP |
66800 |
进口原装一级分销 |
询价 | ||
NXP |
21+ |
32SOIC EP |
13880 |
公司只售原装,支持实单 |
询价 | ||
FREESCAL |
22+23+ |
HSSOP32 |
44587 |
绝对原装正品全新进口深圳现货 |
询价 | ||
FREESCALE |
23+ |
32-SOIC |
7500 |
全新原装!Freescale优势供货渠道!特价!请放心订购! |
询价 | ||
MOTOROLA/摩托罗拉 |
SSOP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |