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參數(shù)資料
| 型號： | A3251LUA-T |
| 廠商： | Allegro Microsystems Inc |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 300K |
| 描述： | IC SW HALL EFFECT UNI 3-SIP |
| 標準包裝： | 500 |
| 傳感范圍： | 50G |
| 類型： | 單極開關(guān) |
| 電源電壓： | 4.2 V ~ 24 V |
| 電流 - 電源： | 10mA |
| 電流 - 輸出（最大）： | 20mA |
| 輸出類型： | 數(shù)字，開路集電極 |
| 特點： | 穩(wěn)壓電壓 |
| 工作溫度： | -40°C ~ 150°C |
| 封裝/外殼： | 3-SIP |
| 供應(yīng)商設(shè)備封裝： | 3-SIP |
| 包裝： | 散裝 |
Field-Programmable, Chopper-Stabilized,
Unipolar Hall-Effect Switches
A3250 and
A3251
2
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
Selection Guide
Part Number
Packing
1
Package
T
A
(篊)
V
OUT
Power-On Running
2
A3250LLTTR-T
7-in. reel, 1000 pieces/reel
Surface mount
40 to 150 High
Low
1
Contact Allegro for additional packing options.
2
In south polarity magnetic field of sufficient strength.
The other differences in the devices are the power-on state. The
A3250 powers-on in the HIGH state, while the A3251 powers-on
in the LOW state.
Three package styles provide a magnetically optimized package
for most applications. Type LT is a miniature SOT89/TO-243AA
surface mount package that is thermally enhanced with an
exposed ground tab, and type UA is a three-lead ultramini SIP
for through-hole mounting. The packages are lead (Pb) free, with
100% matte tin plated leadframes (suffix, T).
Description (continued)
Absolute Maximum Ratings
Characteristic
Symbol
Notes
Rating Units
Supply Voltage
V
CC
26.5
V
Reverse Supply Voltage
V
RCC
18
V
Zener Overvoltage
V
Z
30
V
Output Current
I
OUT
20
mA
Magnetic Flux Density
B
Unlimited
G
Operating Ambient Temperature
T
A
Range E
40 to 85
篊
Range L
40 to 150 篊
Maximum Junction Temperature
T
J
(max)
165
篊
Storage Temperature
T
stg
65 to 170 篊
2 3
1
Pin-out Diagrams
2
1
3
UA
LT
Terminal List
Number Name
Function
1
VCC Connects power supply to chip
2
GND Ground
3
VOUT Device output
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| A3260LUA | IC SW HALL EFFECT BIPO 3-SIP |
| A3282LLHLT-T | IC SW HALL EFFECT CHOPPER SOT23W |
| A3340EUA-T | IC SW HALL EFFECT PREC 3-SIP |
| A3422LKA-T | IC SENSOR DIRECT/DETECT 5-SIP |
| AAH002-02 | SENSORS MAGNETIC FIELD 8SOIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A3251LUATL | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Field-Programmable, Chopper-Stabilized Unipolar Hall-Effect Switches |
| A325400284-200 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| A32550-0009 | 功能描述:重負荷電源連接器 A32 SOCKET 50mm 50MMSKTCON RoHS:否 制造商:Hirose Connector 系列:PS2 產(chǎn)品類型:Connectors 位置/觸點數(shù)量: 端接類型:Crimp 觸點材料: 觸點電鍍:Gold 電壓額定值: 電流額定值:300 A 附件類型: |
| A32550-0049 | 功能描述:重負荷電源連接器 A32 SOCKET 50mm WITH 2 AUX/2 PILOT CONT RoHS:否 制造商:Hirose Connector 系列:PS2 產(chǎn)品類型:Connectors 位置/觸點數(shù)量: 端接類型:Crimp 觸點材料: 觸點電鍍:Gold 電壓額定值: 電流額定值:300 A 附件類型: |
| A32550-1009 | 功能描述:重負荷電源連接器 A32 SOCKET 50mm 50MMSKTCON RoHS:否 制造商:Hirose Connector 系列:PS2 產(chǎn)品類型:Connectors 位置/觸點數(shù)量: 端接類型:Crimp 觸點材料: 觸點電鍍:Gold 電壓額定值: 電流額定值:300 A 附件類型: |
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