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參數(shù)資料
| 型號(hào)： | CM3512 |
| 廠商： | California Micro Devices Corporation |
| 英文描述： | Dual USB Overcurrent 1.2A Switches with Independent Controls |
| 中文描述： | 雙USB過(guò)電流1.2A的開關(guān)，可獨(dú)立控制 |
| 文件頁(yè)數(shù)： | 2/11頁(yè) |
| 文件大?。?/td> | 137K |
| 代理商： | CM3512 |
CALIFORNIA MICRO DEVICES
Preliminary
CM3512
2003 California Micro Devices Corp. All rights reserved
11/10/03
430 N. McCarthy Blvd, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com
2
Parameter
ESD Protection (All pins, HBM)
V
CC
Input Voltage
Storage Temperature Range
Operating Ambient
Operating Junction
Output Current Loading
Package Power Dissipation
*Internally limited
Operating Conditions
(unless specified otherwise)
Parameter
V
CC
Input Voltage
Ambient Temperature
I
LOAD
per port
B
Electrical Operating Characteristics
(over operating conditions unless specified otherwise)
Symbol
Parameter
UVLO
V
CC
voltage under which circuit
locks out - will not operate
R
SW
Switch ON-Resistance
I
LOAD
= 0 to 1200mA; V
CC
= 5V,
T= 25
°
C
V
OUT1
,
V
OUT2
EN# = 0V, T = 25
°
C
I
LIM
Over-current limit
V
CC
= 5V, T = 25
°
C
t
FBD
Time delay from overcurrent
detection to OC# output
indication (fault blanking delay)
T
MAX
Temperature at which hot switch
turns off during overcurrent
T
MIN
Temperature at which cool
switch turns on, after cooling
from T
MAX
I
R CC
to input
EN# =high, T=25
°
C
I
CC
Operating supply current
EN# = low
I
CCQ
Quiescent current
EN# = high
V
IH-EN
EN# input Logic-1 threshold
V
CC
= 5V
V
IL-EN
EN# input Logic-0 threshold
V
CC
= 5V
I
OHZ-OC
OC# output OFF state leakage
V
CC
= 5V, V
OUT
= 5V
V
OL-OC
OC# output Logic-0 threshold
I
OC
= 1mA to V
CC
Absolute Maximum Ratings
Rating
±
2000
Unit
V
V
°
C
+ 5.6, Gnd - 0.5
-55 to +150
-40 to +85
-40 to +150*
Internally limited
0.5
A
W
Range
4.5 to 5.5
-40 to +85
0 to 1200
00
Unit
V
°
C
mA
Conditions
MIN
TYP
2.2
MAX
2.5
UNIT
V
0.13
0.2
Output Voltage
I
LOAD
= 1000mA, V
CC
= 5.0V,
4.8
V
1200
10
mA
ms
20
150
°
C
125
°
C
Reverse leakage from outputs
V
CC
= 0V, V
OUT1,2
= 5V,
1
μ
A
95
μ
A
μ
A
V
V
uA
V
1
2
0.8
1.0
0.4
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CM3512-04SN | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Dual USB Overcurrent 1.2A Switches with Independent Controls |
| CM3513 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:USB 2.4A Overcurrent Switch |
| CM3513-04SN | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:USB 2.4A Overcurrent Switch |
| CM3518 | 制造商:CML 制造商全稱:Chicago Miniature Lamp,inc 功能描述:T-1 1/4 Special Midget Flange Base |
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