參數(shù)資料
型號(hào): A1143LUA
廠商: Allegro MicroSystems, Inc.
元件分類: 霍爾效應(yīng)傳感器
英文描述: Sensitive Two-Wire Chopper-Stabilized Unipolar Hall-Effect Switches
中文描述: 敏感的兩線斬波穩(wěn)定單極霍爾效應(yīng)開(kāi)關(guān)
文件頁(yè)數(shù): 5/11頁(yè)
文件大?。?/td> 393K
代理商: A1143LUA
5
A1140-DS
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches
A1140/41/42/43
THERMAL CHARACTERISTICS may require derating at maximum conditions, see application information
Characteristic
Symbol
Test Conditions
Min.
Typ.
Max Units
Package Thermal Resistance
R
θ
JA
Package LH, minimum-K PCB (single-sided with
copper limited to solder pads)
Package LH, low-K PCB (double-sided with
0.926 in
2
copper area)
Package UA, minimum-K PCB (single-sided with
copper limited to solder pads)
110
oC/W
228
oC/W
165
oC/W
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
M
C
(
T
J(max)
= 165oC; I
CC
= I
CC(max)
Power Derating Curve
(R
θ
JA
= 228 oC/W)
Minimum-K PCB, Package LH
(R
θ
JA
= 110 oC/W)
Low-K PCB, Package LH
(R
θ
JA
= 165 oC/W)
Minimum-K 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
(
T
J(max)
= 165oC; V
CC
= V
CC(max)
;I
CC
= I
CC(max)
Maximum Power Dissipation, P
D(max)
(R
θ
JA
= 165 oC/W)
Minimum-K PCB, Package UA
Minimum-K PCB, Package LH
(R
θ
JA
= 228 oC/W)
(R
θ
JA
= 110 oC/W)
Low-K PCB, Package LH
相關(guān)PDF資料
PDF描述
A1143EUA Sensitive Two-Wire Chopper-Stabilized Unipolar Hall-Effect Switches
A1143LLH Sensitive Two-Wire Chopper-Stabilized Unipolar Hall-Effect Switches
A1140 Sensitive Two-Wire Chopper-Stabilized Unipolar Hall-Effect Switches
A1140LLH Sensitive Two-Wire Chopper-Stabilized Unipolar Hall-Effect Switches
A1142ELH CONV DC-DC 24V IN 3.3V OUT 50W
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