參數(shù)資料
型號(hào): A1183LUA-T
廠商: Allegro MicroSystems, Inc.
英文描述: Sensitive Two-Wire Field-Programmable Chopper-Stabilized Unipolar Hall-Effect Switches
中文描述: 敏感雙線現(xiàn)場(chǎng)可編程斬波穩(wěn)定單極霍爾效應(yīng)開關(guān)
文件頁(yè)數(shù): 7/16頁(yè)
文件大小: 356K
代理商: A1183LUA-T
7
A1180-DS, Rev. 2
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Sensitive Two-Wire Field-Programmable Chopper-Stabilized Unipolar Hall Effect Switches
A1180/81/82/83
THERMAL CHARACTERISTICS may require derating at maximum conditions, see application information
Characteristic
Symbol
Test Conditions*
Value
Units
Package Thermal Resistance
R
θ
JA
Package LH, 1-layer PCB with copper limited to solder pads
228
oC/W
Package LH, 2-layer PCB with 0.463 in.
2
of copper area each side
connected by thermal vias
110
oC/W
Package UA, 1-layer PCB with copper limited to solder pads
165
oC/W
*Additional thermal information available on Allegro Web site.
6
5
7
8
9
2
3
4
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
20
40
60
80
100
120
140
160
180
Temperature (oC)
M
C
(
Power Derating Curve
(R
θ
JA
= 228 oC/W)
1-layer PCB, Package LH
(R
θ
JA
= 110 oC/W)
2-layer PCB, Package LH
(R
θ
JA
= 165 oC/W)
1-layer PCB, Package UA
V
CC(min)
V
CC(max)
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
20
40
60
80
Temperature (°C)
100
120
140
160
180
P
D
(
Power Dissipation versus Ambient Temperature
(R
θ
JA
= 165 oC/W)
1-layer PCB, Package UA
(R
θ
JA
= 228 oC/W)
1-layer PCB, Package LH
(R
θ
JA
= 110 oC/W)
2-ayer PCB, Package LH
相關(guān)PDF資料
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