參數(shù)資料
型號: A1242LLHLT-I2-T
廠商: Allegro MicroSystems, Inc.
英文描述: Two-Wire Chopper-Stabilized Hall Effect Latch
中文描述: 兩線斬波穩(wěn)定霍爾效應(yīng)鎖存
文件頁數(shù): 4/11頁
文件大小: 363K
代理商: A1242LLHLT-I2-T
4
A1242-DS
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Two-Wire Chopper-Stabilized Hall Effect Latch
A1242
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, minimum-K PCB (single layer, single-sided with
copper limited to solder pads)
Package LH, low-K PCB (single layer, double-sided with
0.926 in
2
copper area)
Package UA, minimum-K PCB (single layer, single-sided with
copper limited to solder pads)
228
oC/W
110
oC/W
165
oC/W
*Additional information available on the Allegro Web site.
Power Derating Curve
T
J(max)
= 165°C; I
CC
= I
CC(max)
2
3
4
5
6
7
8
9
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 (°C)
M
C
(
Minimum-K PCB, Package UA
(R
JA
= 165 °C/W)
Minimum-K PCB, Package LH
(R
JA
= 228 °C/W)
V
CC(max)
V
CC(min)
Low-K PCB, Package LH
(R
JA
= 110 °C/W)
Power Dissipation versus Ambient Temperature
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
20
40
60
80
100
120
140
160
180
Temperature (°C)
P
D
Low-K PCB, Package LH
(R
JA
= 110 °C/W)
Min-K PCB, Package LH
(R
JA
= 228 °C/W)
Min-K PCB, Package UA
(R
JA
= 165 °C/W)
相關(guān)PDF資料
PDF描述
A1242ELHLT-I1-T Two-Wire Chopper-Stabilized Hall Effect Latch
A1242ELHLT-I2-T Two-Wire Chopper-Stabilized Hall Effect Latch
A1242EUA-I2-T Two-Wire Chopper-Stabilized Hall Effect Latch
A1242LUA-I1-T Two-Wire Chopper-Stabilized Hall Effect Latch
A1242LUA-I2-T Two-Wire Chopper-Stabilized Hall Effect Latch
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