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MA284RF/IF射频/中频RFID的RF天线规格书PDF中文资料

厂商型号	MA284
参数属性	MA284 包装为袋；类别为RF/IF射频/中频RFID的RF天线；MA284应用范围：Beidou，DCS，Galileo，GLONASS，GNSS，GPS，GSM，LTE，PCS，Wi-Fi；产品描述：GENESIS II - 4IN1 GNSS:2M RG174
功能描述	Complementary Output Hall Effect Fan Driver
文件大小	120.89 Kbytes
页面数量	2 页
生产厂商	MPOWER Major-Power Technology Co., LTD.
中文名称	久昌科技久昌科技股份有限公司
网址	网址
数据手册	下载地址一下载地址二
更新时间	2026-2-5 20:03:00
人工找货	MA284价格和库存，欢迎联系客服免费人工找货

GENERAL DESCRIPTION

MA284 is integrated Hall sensors with output drivers, mainly designed for electronic

commutation of brush-less DC Fan. This IC is using HV BCD process internally includes the

regulator, protecting diode, Hall plate, amplifier, comparator, and a pair of complementary

open-Drain outputs (DO, DOB).

To avoid coil burning, rotor-lock shutdown detection circuit shut down the output driver if

the rotor is blocked and then the automatic recovery circuit will try to restart the motor. This

function repeats while rotor is blocked. Until the blocking is removed, the motor recovers

running normally.

 FEATURES

- Built-in protecting diode only for chip reverse power connecting

- Wide operating voltage range: 3.5V~18V

- Output sink current up to 0.6A

- On-Chip High sensitivity Hall-effect Sensor

- Thermal Shutdown Protection

- -40°C to 105°C Operating Temperature

- Rotor-locked shutdown and automatically restart function

- For 5V and 12V DC motor / FAN systems

- Low Profile SIP-4L Package

产品编号：
MA284.LBIC.001
制造商：
Taoglas Limited
类别：
RF/IF，射频/中频和 RFID > RF 天线
包装：
袋
射频系列/标准：
蜂窝，导航，WiFi
频率组：
宽带
频率（中心/带）：
750.5MHz，869MHz，920MHz，1.561GHz，1.575GHz，1.602GHz，1.795GHz，1.92GHz，2.045GHz，2.4GHz，2.495GHz
频率范围：
698MHz ~ 803MHz，824MHz ~ 894MHz，880MHz ~ 960MHz，1.559GHz ~ 1.563GHz，1.574GHz ~ 1.576GHz，1.597GHz ~ 1.607GHz，1.71GHz ~ 1.88G
描述：
GENESIS II - 4IN1 GNSS