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PDF MP6212 Data sheet ( Hoja de datos )
| Número de pieza | MP6212 | |
| Descripción | 3.3V - 5V Single-Channel 1A Current-Limited Power Distribution Switches | |
| Fabricantes | MPS | |
| Logotipo |  |
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MP6211/MP6212
3.3V/5V, Single-Channel1A
Current-Limited Power Distribution Switches
The Future of Analog IC Technology
DESCRIPTION
The MP62 11/MP6212 single -channel Powe r
Distribution Switch fe atures inte rnal current limiting
to prevent damage to host devices due to faulty load
conditions. The MP6211/MP6212 Analog switch has
90mΩ on-resistance and operates from 2.7V to 5.5V
input. It is a vailable with guarantee d current limits,
making it ideal for load switching ap plications. The
MP6211/MP6212 ha s bui lt-in prote ction for both
over current and increased thermal stress. For ove r
current, the device will limi t the current by changing
to a constant current mode.
As the temperatu re incre ases as a re sult of short
circuit, the device will shut off. The device will
recover on ce the device temperatu re redu ces to
approx 120°C.
The MP621 1/MP6212 is available in an 8-PIN
MSOP and SOIC package with exposed pad.
FEATURES
• 1A ContinuousCurrent
• Accu rate Current Limit
• 2.7V to 5.5V Supply Range
• 90uA Quiescent Current
• 90m Ω MOSFET
• Therm al-Shutdown Protection
• Und er-Voltage Lockout
• 8ms FLAG Deglitch Time
• No FLAG Glitch During Power Up
• Reverse Current Blocking
• Active High & Active Low Options
• MSOP8E and SOIC8E package
• UL Recognized: E322138
APPLICATIONS
• Smartpho ne and PDA
• Portable GPS Device
• N otebook PC
• Set-top-box
• Telecom and Network Systems
• USB Power Distribution
“MPS” and “The Future of Analog IC Technology” are Trademarks of Monolithic
Power Systems, Inc.
TYPICAL APPLICATION
+5V
1 GND
MP6212
6, 7
2, 3 IN
OUT
4 EN
FLAG 5
To VBUS
USB Ports
SINGLE-CHANNEL
UL Recognized Component
MP6211_MP6212 Rev. 1.1
9/18/2009
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2009 MPS. All Rights Reserved.
1
http://www.Datasheet4U.com
1 page  
MP6211/MP6212 –CURRENT-LIMITED POWER DISTRIBUTION SWITCHES
TYPICAL PERFORMANCE CHARACTERISTICS
VIN=5.5V, CL=2.2uF, TA = +25ºC, unless otherwise noted.
2.5 0.9
0.8
2
0.7
0.6
1.5
0.5
Supply Current, Output
Enabled vs. Input Voltage
VEN=5V
100
95
90
85
80
75
1
2.5
3.5 4.5 5.5
INPUT VOTAGE (V)
6.5
Static DrainS-ource On-State
Resistance Variation vs.
Ambient Temperature
VIN=5V, IO=0.1A
30
25
20
15
10
5
0
-5
-10
-15
-20
-25
-30
-45 -30 -15 0
15 30 45 60 75 90
0.4
2.5 34 3.5
4.5 5 5.5 6
INPUT VOTAGE (V)
Static Drain-Source On-State
Resistance vs. Input Voltage
VEN=5V, IOUT=1A
70
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOTAGE (V)
Input to Output Voltage
vs. Load Current
VEN=5V
120
110
100
90
80
70
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOLTAGE (V)
140
120
100
80
60
40
20
0
0
Vin=5.5V
Vin=5V
Vin=4V
Vin=3.3V
Vin=2.7V
0.2 0.4 0.6 0.8 1 1.2
OUTPUT CURRENT (A)
Short Circuit Output Current
vs. Input Voltage
VEN=5V, VIN=5V
1.75
1.7
1.65
1.6
1.55
1.5
1.45
1.4
2.5
3 3.5 4 4.5 5 5.5
INPUT VOLTAGE (V)
6
Threshold Trip Current
vs. Input Voltage
VEN=5V
2
1.9
1.8
1.7
1.6
1.5
2.5
3 3.5 4 4.5 5 5.5
INPUT VOLTAGE (V)
6
Current Limit Response
Time vs. Peak Current
VEN=5V
50
45
40
35
30
25
20
15
10
5
0
0 2 4 6 8 10 12
PEAK CURRENT (A)
MP6211_MP6212 Rev. 1.1
9/18/2009
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2009 MPS. All Rights Reserved.
5
5 Page 
MP6211/MP6212 –CURRENT-LIMITED POWER DISTRIBUTION SWITCHES
0.189(4.80)
0.197(5.00)
85
SOIC8E (EXPOSED PAD)
0.124(3.15)
0.136(3.45)
PIN 1 ID
0.150(3.80) 0.228(5.80)
0.157(4.00) 0.244(6.20)
0.089(2.26)
0.101(2.56)
14
TOP VIEW
BOTTOM VIEW
0.013(0.33)
0.020(0.51)
0.051(1.30)
0.067(1.70)
SEATING PLANE
0.000(0.00)
0.006(0.15)
0.050(1.27)
BSC
FRONT VIEW
0.024(0.61)
0.063(1.60)
0.050(1.27)
SEE DETAIL "A"
SIDE VIEW
0.0075(0.19)
0.0098(0.25)
GAUGE PLANE
0.010(0.25) BSC
0.010(0.25) x 45o
0.020(0.50)
0o-8o
0.016(0.41)
0.050(1.27)
DETAIL "A"
0.103(2.62)
0.138(3.51)
RECOMMENDED LAND PATTERN
0.213(5.40)
NOTE:
1) CONTROL DIMENSION IS IN INCHES. DIMENSION IN
BRACKET IS IN MILLIMETERS.
2) PACKAGE LENGTH DOES NOT INCLUDE MOLD FLASH,
PROTRUSIONS OR GATE BURRS.
3) PACKAGE WIDTH DOES NOT INCLUDE INTERLEAD FLASH
OR PROTRUSIONS.
4) LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING)
SHALL BE 0.004" INCHES MAX.
5) DRAWING CONFORMS TO JEDEC MS-012, VARIATION BA.
6) DRAWING IS NOT TO SCALE.
NOTICE: The information in this docum ent is subject to chang e without notice. Users sh ould warrant and guarantee that third
party Int ellectual Prop erty r ights are n ot inf ringed u pon when i ntegrating MPS product s into any application. MPS w ill not
assume any legal responsibility for any said applications.
MP6211_MP6212 Rev. 1.1
9/18/2009
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2009 MPS. All Rights Reserved.
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet MP6212.PDF ] | |
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