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參數(shù)資料
| 型號： | ATS177-PL-A |
| 廠商： | DIODES INC |
| 元件分類： | 磁阻傳感器 |
| 英文描述： | MAGNETIC FIELD SENSOR-HALL EFFECT, -7-7mT, 300-700mV, RECTANGULAR, THROUGH HOLE MOUNT |
| 封裝： | LEAD FREE, SIP-3 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 214K |
| 代理商： | ATS177-PL-A |
Single Output Hall Effect Latch
ATS177
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.1.0 Oct 13, 2005
1/7
ATC
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
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).
Ordering Information
ATS177 X -X X X -X
Packing
Blank : Bulk
A
: Tape & Reel
P: SIP3
W: SOT23
Package
Lead
L : Lead Free
Wafer Body
Magnetic
Characteristics
Blank or
A~Z : if necessary
to specify
A or B
(for SOT23 Only)
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
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| ATS276-PL-A | MAGNETIC FIELD SENSOR-HALL EFFECT, -5-5mT, 0.30-0.60V, RECTANGULAR, THROUGH HOLE MOUNT |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATS177-PL-A-A | 功能描述:板機接口霍耳效應(yīng)/磁性傳感器 HALL IC SNSR LATCH 3.5V-20V 25MA 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 |
| ATS177-PL-A-B | 功能描述:板機接口霍耳效應(yīng)/磁性傳感器 HALL IC SNSR LATCH 3.5V-20V 25MA 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 |
| ATS177-PL-B-A | 功能描述:板機接口霍耳效應(yīng)/磁性傳感器 BIPOLAR LATCHING 3.5V-20V 25mA 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 |
| ATS177-PL-B-B | 功能描述:板機接口霍耳效應(yīng)/磁性傳感器 BIPOLAR LATCHNG 25mA 3.5V-20V 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 |
| ATS177W | 功能描述:工業(yè)霍耳效應(yīng)/磁性傳感器 SNGL BRUSHLESS 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: |
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