MC33888中文资料摩托罗拉数据手册PDF规格书
MC33888规格书详情
The 33888 is a single-package combination of a power die with four discrete high-side MOSFETs (two 10 mΩ and two 40 mΩ) and an integrated IC control die consisting of eight low-side drivers (600 mΩ each) with appropriate control, protection, and diagnostic features. Programming, control, and diagnostics are accomplished using a 16-bit SPI interface. Additionally, each high-side output has its own parallel input for pulse-width modulation (PWM) control if desired. The low sides share a single configurable direct input. The 33888 is available in two power packages.
Features
Dual 10 mΩ High Side, Dual 40 mΩ High Side, Octal 600 mΩ Low Side
Full Operating Voltage of 6.0 V to 27 V
SPI Control of High-Side Overcurrent Limit, High Side Current Sense, Output OFF Open Load Detection, Output ON/OFF Control, Watchdog Timeout
SPI Reporting of Program Status and Fault
High-Side Analog Current Feedback with Selectable Ratio
Enhanced 16 V Reverse Polarity VPWR Protection
产品属性
- 型号：
MC33888
- 功能描述：
电源开关 IC - 配电 QHSOLSS
- RoHS：
否
- 制造商：
Exar
- 输出端数量：
1
- 开启电阻（最大值）：
85 mOhms
- 开启时间（最大值）：
400 us
- 关闭时间（最大值）：
20 us
- 工作电源电压：
3.2 V to 6.5 V
- 最大工作温度：
+ 85 C
- 安装风格：
SMD/SMT
- 封装/箱体：
SOT-23-5
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Freesca |
24+ |
QPN |
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 | ||
MOT |
23+ |
QFP |
9526 |
询价 | |||
FREESCALE |
22+ |
QFN |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
FREESCALE |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
FREESCALE |
23+ |
QFN |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
FREESCAL |
BGA |
3500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MOTOROLA |
1822+ |
QFP64 |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
FREESCALESEM |
23+ |
NA |
13650 |
原装正品,假一罚百! |
询价 | ||
FREESCAL |
2138+ |
BGA |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
FREESCALE/飞思卡尔 |
21+ |
BGA |
3500 |
百域芯优势 实单必成 可开13点增值税发票 |
询价 |
