US90AEVA中文资料迈来芯数据手册PDF规格书
US90AEVA规格书详情
General Description
The US90A/91A is a one-chip solution for driving two-coil brushless DC cooling fans.
Based on the advanced Melexis CMOS process, the IC contains a Hall-effect sensor, dynamic offset correction and low side output drivers.
Features and Benefits
Low cost
High sensitivity Hall Sensor
Locked rotor protection and auto-restart
Power-efficient CMOS and power MOSFETs
Built-in output protection clamping diode
Integrated tachometer (US90A) or alarm (US91A) signal output
2-coil fan driver with FG/RD output in 4-pin VK / VA and 8-pin narrow SOIC packages (all RoHS Compliant)
Application Examples
12V/24V fans
Peak current up to 500mA
产品属性
- 型号：
US90AEVA
- 制造商：
MELEXIS
- 制造商全称：
Melexis Microelectronic Systems
- 功能描述：
24V Hall IC Fan Driver
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Melexis Technologies NV |
22+ |
TO924 (flat) |
9000 |
原厂渠道,现货配单 |
询价 | ||
Melexis(比利时迈来芯) |
24+ |
TO924 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
MELEXIS/迈来芯 |
24+ |
NA/ |
3405 |
原厂直销,现货供应,账期支持! |
询价 | ||
MELEXIS |
25+ |
SMD8 |
25796 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
MELEXIS |
23+ |
NA |
15000 |
专业电子元器件供应链正迈科技特价代理特价，原装元器件供应，支持开发样品 |
询价 | ||
Melexis |
21+ |
TO-92-4(扁平) |
4000 |
一级代理授权分销商进口原装!全系列优势订货!绝对优 |
询价 | ||
MelexisTechnologiesNV |
24+ |
TO-92-4(扁平) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
询价 | ||
MELEXIS |
03/04+ |
SMD8 |
12656 |
全新原装100真实现货供应 |
询价 | ||
MICROCHIP/微芯 |
2406+ |
33600 |
诚信经营!进口原装!量大价优! |
询价 | |||
Melexis Technologies NV |
25+ |
4-SSIP |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 |
