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參數資料
| 型號： | AH375-WG-7 |
| 廠商： | Diodes/Zetex |
| 文件頁數： | 1/9頁 |
| 文件大小： | 177K |
| 描述： | IC HALL SENSOR 1PH CMOS SC59-3 |
| 標準包裝： | 3,000 |
| 傳感范圍： | 60G 跳閘，-60G 釋放 |
| 類型： | 雙極卡鎖 |
| 電源電壓： | 2.2 V ~ 20 V |
| 電流 - 電源： | 4mA |
| 電流 - 輸出（最大）： | 25mA |
| 輸出類型： | 數字式，開漏極 |
| 特點： | 穩壓電壓 |
| 工作溫度： | -40°C ~ 125°C |
| 封裝/外殼： | TO-236-3，SC-59，SOT-23-3 |
| 供應商設備封裝： | SC-59-3 |
| 包裝： | 帶卷 (TR) |
AH375
SINGLE PHASE HALL EFFECT LATCH
AH375
Document number: DS31172 Rev. 6 - 2
1 of 9
www.diodes.com
July 2010
?Diodes Incorporated
Description
AH375 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 drain output. An
internal band-gap regulator provides a temperature
compensated supply voltage for internal circuits and allows a
wide operating supply range.
When the magnetic flux density (B) is larger than operate
point (Bop), output is switched on (OUT pin is pulled low).
The output state is held on until a magnetic flux density
reversal falls below Brp. When B is less than Brp, the output
is switched off.
The AH375 is available in SIP-3L and SC59 packages.
Features
" Bipolar Hall-Effect latch sensor
" 2.2V to 20V DC Operating voltage
" Temperature compensation
" Open drain pre-driver
" 25mA maximum output sink current
" Operating temperature: -40癈 to +125癈
" SIP-3L and SC59 packages
(SC59 is commonly known as SOT23 in Asia)
" Green Molding Compound (No Br, Sb) (Note 1)
Pin Assignments
(Top View)
1. Vdd
2. GND
3.
OUT
SIP-3L
1. Vdd
GND 2.
3. OUT
(Top View)
SC59
Applications
" Brush-Less DC Motor
" Brush-Less DC Fan
" Revolution Counting
" Speed Measurement
Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
Typical Application Circuit
AH375
Output
GND
L
R
C
2
3
1
Vdd
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AH375-WL-7 | 功能描述:板機接口霍耳效應/磁性傳感器 HALL IC SNSR CMOS LATCH 2.2V-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 |
| AH375-WLA | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:SINGLE PHASE HALL EFFECT LATCH |
| AH375W-PL | 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:Single Phase Hall Effect Latch |
| AH375WPLA | 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:Single Phase Hall Effect Latch |
| AH375W-PLA | 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:Single Phase Hall Effect Latch |
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