A1211(2013) 查看數據表（PDF） - Allegro MicroSystems
零件编号
产品描述 (功能)
比赛名单
A1211 Datasheet PDF : 14 Pages
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A1210, A1211,
A1212, A1213,
and A1214
Continuous-Time Latch Family
THERMAL CHARACTERISTICS may require derating at maximum conditions, see application information
Characteristic
Package Thermal Resistance
Symbol
RθJA
Test Conditions
Package LH, on single layer, single-sided PCB with copper
limited to solder pads
Package LH, on single layer, double-sided PCB with 0.926 in2
copper area
Package UA on single layer, single-sided PCB with copper
limited to s1o1ld0er pads
Value Units
228 ºC/W
110 ºC/W
165 ºC/W
Power Derating Curve
TJ(max) = 165ºC; ICC = ICC(max)
25
24
23
22
21
20
19
18
17
16
15
14
13
12
Low-K PCB, Package LH
11
(RθJA = 110 ºC/W)
10
9
Minimum-K PCB, Package UA
8
(RθJA = 165 ºC/W)
7
6
Minimum-K PCB, Package LH
5
(RθJA = 228 ºC/W)
4
3
2
VCC(max)
VCC(min)
20 40 60 80 100 120 140 160 180
Power Dissipation versus Ambient Temperature
1900
1800
1700
1600
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
20
(RMθiJnAim=(uR1Lmθ6JoA5-wK=-ºKCP1/PC1W0CB)Bº,C,P/PWaac)ckkaaggee
LH
UA
(RMθiJnAim=u2m2-8KºPCC/WB), Package LH
40 60 80 100 120 140 160 180
Temperature (°C)
Allegro MicroSystems, LLC
5
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
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