MIC2012CM Micrel Inc, MIC2012CM Datasheet - Page 6
![IC USB PWR CTRLR DUAL 8-SOIC](/photos/6/50/65078/576-8-soic_sml.jpg)
MIC2012CM
Manufacturer Part Number
MIC2012CM
Description
IC USB PWR CTRLR DUAL 8-SOIC
Manufacturer
Micrel Inc
Datasheet
1.MIC2012ZM.pdf
(16 pages)
Specifications of MIC2012CM
Controller Type
USB Power Controller
Interface
USB
Voltage - Supply
4.5 V ~ 5.5 V
Current - Supply
1mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Input Voltage
5V
On State Resistance
0.1ohm
Thermal Protection
Yes
No. Of Outputs
2
Internal Switch
Yes
Distribution Switch Case Style
SOIC
No. Of Pins
8
Current Limit
1.8A
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MIC2012CM
Manufacturer:
MICREL
Quantity:
63
Part Number:
MIC2012CM
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Part Number:
MIC2012CMTR
Manufacturer:
MIC
Quantity:
20 000
MIC2012
Timing Diagrams
MIC2012/2072
FAULT#
MAIN
S3#
V
V
V
I
V
V
OUT
OUT
OUT
OUT
E N
E N
1.5V
Figure 4. Overcurrent Response Timing
I
LIMIT
t
H
Figure 5. MAIN to S3# Timing
50%
50%
Output shorted to ground
Figure 2. MIC2012/72-1
Figure 3. MIC2012/72-2
t
ON
t
ON
90%
90%
6
t
OC
t
O F F
t
O F F
t
DLY
10%
10%
t
S
1.5V
January 2005
Micrel