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PDF MP6900 Data sheet ( Hoja de datos )
| Número de pieza | MP6900 | |
| Descripción | Fast Turn-off Intelligent Controller | |
| Fabricantes | MPS | |
| Logotipo |  |
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MP6900
The Future of Analog IC Technology
Fast Turn-off Intelligent Controller
DESCRIPTION
The MP69 00 is a low-drop, fast turn-off
intelligent controller th at combined with an
external switch repla ces Schottky diodes in
high-efficiency, Flyback converters. The ch ip
regulates the forward drop of an ext ernal switch
to about 70mV and swi tches it off as soon a s
the voltage becomes negative. Package
choices are a space saving TSOT 23-5, QFN6
(3x3mm) or SOIC-8.
FEATURES
• Works with both Standard and Logic Level
FETS
• Compatible with Energy Star, 1W Standby
Requirements
• VDD Range From 8V to 24V
• Fast Turn-off Total Delay of 20ns
• Max 400kHz Switching Frequency
• <3mA Low Quiescent Current
• Supports CCM, DCM and Quasi-Resonant
Topologies
• Supports High-side and Low-side
Rectification
• Power Savings of Up to 1.5W in a Typical
Notebook Adapter
APPLICATIONS
• Industrial Power Systems
• Distributed Power Systems
• Battery Powered Systems
• Flyback Converters
All MPS parts are lead-free and adhere to the RoHS directive. For MPS green
status, please visit MPS website under Products, Quality Assurance page.
“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of
Monolithic Power Systems, Inc.
TYPICAL APPLICATION
MP6900 Rev. 1.12
www.MonolithicPower.com
9/19/2012 MPS Proprietary Information. Patent Protected. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2012 MPS. All Rights Reserved.
1
http://www.Datasheet4U.com
1 page  
MP6900- FAST TURN-OFF INTELLIGENT CONTROLLER
TYPICAL PERFORMANCE CHARACTERISTICS
VDD = 12V, unless otherwise noted.
VFWD vs. Temperature
80
Turn off threshold vs.
Temperature
-20
75 -25
70 -30
65 -35
60
-50
0
50 100 150
-40
-50
0
50 100 150
Quiescent Current vs.
Temperature
2.4
2.2
2
1.8
1.6
1.4
1.2
1
-50 0 50 100 150
Shutdown Current vs.
Temperature
200
150
100
50
-50 0 50 100 150
VDD UVLO Rising vs.
Temperature
7
Operation in 90W Flyback
Application(5)
(VIN=90Vac, IOUT=1A)
6.5
6
5.5
5
-50
0
VDS
50V/div
VGS
5V/div
ISD
10A/div
50 100 150
Operation in 90W Flyback
Application
(VIN=90Vac, IOUT=4.7A)
Operation in 90W Flyback
Application
(VIN=250Vac, IOUT=1A)
Operation in 90W Flyback
Application
(VIN=250Vac, IOUT=4.7A)
VDS
50V/div
VGS
10V/div
ISD
10A/div
Notes:
5) See Fig.7 for the test circuit..
VDS
50V/div
VGS
5V/div
ISD
10A/div
VDS
50V/div
VGS
10V/div
ISD
10A/div
MP6900 Rev. 1.12
www.MonolithicPower.com
9/19/2012 MPS Proprietary Information. Patent Protected. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2012 MPS. All Rights Reserved.
5
5 Page 
MP6900- FAST TURN-OFF INTELLIGENT CONTROLLER
0.189(4.80)
0.197(5.00)
85
SOIC8
0.024(0.61)
0.063(1.60)
PIN 1 ID
0.150(3.80) 0.228(5.80)
0.157(4.00) 0.244(6.20)
0.050(1.27)
0.213(5.40)
14
TOP VIEW
RECOMMENDED LAND PATTERN
0.013(0.33)
0.020(0.51)
0.053(1.35)
0.069(1.75)
SEATING PLANE
0.004(0.10)
0.010(0.25)
0.050(1.27)
BSC
FRONT VIEW
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"
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 AA.
6) DRAWING IS NOT TO SCALE.
MP6900 Rev. 1.12
www.MonolithicPower.com
9/19/2012 MPS Proprietary Information. Patent Protected. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2012 MPS. All Rights Reserved.
11
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| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet MP6900.PDF ] | |
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