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AH278Z4-BE1中文資料美臺半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
AH278Z4-BE1規(guī)格書詳情
General Description
The AH278 is an integrated Hall sensor with output driver designed for electronic commutation of brushless DC motor applications. The device includes an on-chip Hall sensor for magnetic sensing, an amplifier that amplifies the Hall voltage, a Schmitt trigger to provide switching hysteresis for noise rejection and two complementary open-collector drivers for sinking large load current. It also includes an internal band-gap regulator which is used to provide bias voltage for internal circuits and allows a wide operating supply voltage ranges.
特性 Features
? On-Chip Hall Sensor
? 4V to 30V Supply Voltage
? 500mA (avg) Output Sink Current
? Build in Protection Diode for Reverse Power
Connecting
? -20°C to 85°C Operating Temperature
? Low Profile TO-94 (SIP-4L) Package
? Build in Over Temperature Protection Function
? ESD Rating: 300V(Machine Model)
Applications
? 12V/24V Dual-Coil Brushless DC Motor/Fan
? Power Supply and Switchboard
? Communications Facilities
? Industrial Equipment
產(chǎn)品屬性
- 型號：
AH278Z4-BE1
- 制造商：
BCDSEMI
- 制造商全稱：
BCD Semiconductor Manufacturing Limited
- 功能描述：
HIGH VOLTAGE HALL EFFECT LATCH
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ANACHIP |
24+ |
SOP-8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
BCD |
24+ |
NA/ |
3450 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
BCD |
25+ |
TO-94 |
200 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
Anachip |
23+ |
SIP-5L |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
ANACHIP |
2450+ |
TO92-5 |
8850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
DIODES/A |
24+ |
SIP5 |
2800 |
原裝現(xiàn)貨!可長期供貨! |
詢價 | ||
N/A |
23+ |
TO92-5 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 | ||
ANACHIP |
2447 |
SIP-5 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
Anachip |
23+ |
SIP-5L |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
BCD |
23+ |
TO-94 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
