US91AEVA中文資料邁來芯數(shù)據(jù)手冊PDF規(guī)格書
US91AEVA規(guī)格書詳情
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
產(chǎn)品屬性
- 型號：
US91AEVA
- 制造商：
MELEXIS
- 制造商全稱：
Melexis Microelectronic Systems
- 功能描述：
24V Hall IC Fan Driver
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MELEXIS原裝 |
22+23+ |
TO-94 |
26402 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
MELEXIS |
24+ |
TO-94 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MELEXIS/邁來芯 |
23+ |
TO-94 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MELEXIS |
1948+ |
TO92-4 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
MELEXIS |
23+ |
SIP-4 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
MELEXIS/邁來芯 |
24+ |
TO92 |
58000 |
全新原廠原裝正品現(xiàn)貨,可提供技術(shù)支持、樣品免費! |
詢價 | ||
MELEXIS |
TO-92-4 |
396379 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MELEXIS |
2310+ |
9530 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | |||
MELEXIS/邁來芯 |
23+ |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | |||
Melexis |
21+ |
TO-92-4(扁平) |
1000 |
一級代理授權(quán)分銷商進(jìn)口原裝!全系列優(yōu)勢訂貨!絕對優(yōu) |
詢價 |
