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參數資料
| 型號： | ATS177 |
| 英文描述： | Single Output Hall Effect Latch |
| 中文描述： | 單輸出霍爾效應鎖存 |
| 文件頁數： | 1/6頁 |
| 文件大?。?/td> | 193K |
| 代理商： | ATS177 |
Single Output Hall Effect Latch
ATS177
Features
- 3.5V to 20V DC operation voltage
- Temperature compensation
- Wide operating voltage range
- Open-Collector pre-driver
- 25mA maximum sinking output current.
- Reverse polarity protection
- Package: SIP3, SOT23
Applications
- Brush-less DC Motor
- Brush-less DC Fan
- Revolution counting
- Speed measurement
Ordering Information
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of
this product. No rights under any patent accompany the sale of the product.
Rev.A6 Jun 23, 2004
1/6
ATC
General Description
ATS177 is an integrated Hall effect latched sensor
designed for electronic commutation of brush-less
DC motor applications. The device includes an
on-chip Hall voltage generator for magnetic sensing,
a comparator that amplifies the Hall voltage, and a
schmitt trigger to provide switching hysteresis for
noise rejection, and open-collector output. An
internal bandgap regulator is used to provide
temperature compensated supply voltage for
internal circuits and allows a wide operating supply
range.
If a magnetic flux density larger than threshold Bop,
DO is turned on(low). The output state is held until
a magnetic flux density reversal falls below Brp
causing DO to be turned off (high).
ATS177 X - X X X - X
Packing
Blank : Tube or Bulk
A : Tape & Reel
P: SIP3
W: SOT23
Package
Lead
L : Lead Free
Blank: Normal
Wafer Body
Magnetic
Characteristics
A or B
Blank or
A~Z : if necessary
to specify
Typical Application Circuit
+12V
U1
ATS177
VCC
1
GND
2
OUTPUT
3
Q1
NPN
Q2
NPN
R1
2K
R2
3K
D1
+
C1
0.47uF
+
C2
0.47uF
L1
L2
Brush-less DC Fan
相關PDF資料 |
PDF描述 |
|---|---|
| ATS278 | Two Phase Hall Effect Latch With FG Output |
| ATS278Z-PL-A | Circular Connector; Body Material:Aluminum; Series:PT07; Number of Contacts:30; Connector Shell Size:18; Connecting Termination:Crimp; Circular Shell Style:Jam Nut Receptacle; Circular Contact Gender:Socket; Insert Arrangement:18-30 |
| ATS278Z-PL-B | Circular Connector; Body Material:Aluminum; Series:PT07; No. of Contacts:32; Connector Shell Size:18; Connecting Termination:Crimp; Circular Shell Style:Jam Nut Receptacle; Circular Contact Gender:Pin; Insert Arrangement:18-32 |
| ATS278-PL-B | Two Phase Hall Effect Latch With FG Output |
| ATS278A-PL-A | Two Phase Hall Effect Latch With FG Output |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ATS177_10 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:SINGLE OUTPUT HALL EFFECT LATCH |
| ATS177P | 功能描述:工業(yè)霍耳效應/磁性傳感器 USE 811-AH177PL RoHS:否 制造商:Honeywell 操作類型: 操作高斯: 工作電源電壓: 電流額定值: 封裝 / 箱體: 輸出下降時間: 工作點最小值/最大值: 安裝風格: 最大工作溫度: 最小工作溫度: 最大輸出電流: 封裝: |
| ATS177-P | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:SINGLE OUTPUT HALL EFFECT LATCH |
| ATS177-PG-A-A | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:SINGLE OUTPUT HALL EFFECT LATCH |
| ATS177-PG-A-B | 功能描述:板機接口霍耳效應/磁性傳感器 Hall Sensor RoHS:否 制造商:Honeywell 類型:Bipolar Hall-Effect Digital Position Sensor 工作電源電壓:3 V to 24 V 電源電流:3.5 mA 最大輸出電流:20 mA 工作點最小值/最大值:5 G, 55 G 最小/最大釋放點（Brp）:- 55 G, - 5 G 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23 |
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