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MP2674EG-Z

Description
Power Supply Support Circuit, Adjustable, 1 Channel, PDSO8, 2 X 2 MM, MO-220VCCD, QFN-8
CategoryPower/power management    The power supply circuit   
File Size348KB,11 Pages
ManufacturerMonolithic Power Systems
Websitehttps://www.monolithicpower.com
Download Datasheet Parametric Compare View All

MP2674EG-Z Overview

Power Supply Support Circuit, Adjustable, 1 Channel, PDSO8, 2 X 2 MM, MO-220VCCD, QFN-8

MP2674EG-Z Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerMonolithic Power Systems
Parts packaging codeQFN
package instructionSON,
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Is SamacsysN
Adjustable thresholdYES
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeS-PDSO-N8
length2 mm
Number of channels1
Number of functions1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-20 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSON
Package shapeSQUARE
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum seat height1.05 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.3 V
Nominal supply voltage (Vsup)5 V
surface mountYES
Temperature levelOTHER
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width2 mm
Base Number Matches1
MP2674
Li-Ion Battery Charger
Protection Circuit
The Future of Analog IC Technology
DESCRIPTION
The MP2674 is a high-performance single cell
Li-Ion/Li-Polymer battery charger protection
circuit. By integrating high voltage input
protection into the IC, the MP2674 can tolerate
an input surge up to +30V.
The device features input over voltage
protection (OVP), battery over voltage
protection (BOVP) and over charge current
protection (OCP). The device also provides
fault indications to the system when any of the
protection events happens.
For guaranteed safe operation, the MP2674
monitors its own internal temperature and turns
off the MOSFET bridging VIN and OUT when
the die temperature exceeds 150
o
C.
The MP2674 is available in an 8-pin 2mmx2mm
QFN package.
FEATURES
Input Surge up to 30V
Input Over voltage protection in 1µs.
Proprietary Battery Over-Voltage Protection
Programmable Charge Current Protection
Limit Value.
Temperature Monitoring and Protection
Fault Indication
2mmx2mm QFN Package
Cell Phones
MP3 Players
Smart Phones
PDA
Digital Cameras
Desktop Chargers
APPLICATIONS
“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of
Monolithic Power Systems, Inc.
TYPICAL APPLICATION
INPUT
C
IN
R
ILIM
VIN
OUT
C
OUT
MP2674
ILIM
VB
LINEAR
BATTERY
CHARGER
R
VB
GND
FLT
Battery
Pack
+
R
FLT
MP2674 Rev. 0.9
11/8/2010
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
1

MP2674EG-Z Related Products

MP2674EG-Z MP2674EG MP2674EG-LF
Description Power Supply Support Circuit, Adjustable, 1 Channel, PDSO8, 2 X 2 MM, MO-220VCCD, QFN-8 Power Supply Support Circuit, Adjustable, 1 Channel, PDSO8, 2 X 2 MM, MO-220VCCD, QFN-8 Power Supply Support Circuit, Adjustable, 1 Channel, PDSO8, 2 X 2 MM, ROHS COMPLIANT, MO-220VCCD, QFN-8
Is it lead-free? Contains lead Contains lead Lead free
Is it Rohs certified? incompatible incompatible conform to
Maker Monolithic Power Systems Monolithic Power Systems Monolithic Power Systems
Parts packaging code QFN QFN QFN
package instruction SON, SON, SON,
Contacts 8 8 8
Reach Compliance Code compliant compliant compliant
ECCN code EAR99 EAR99 EAR99
Is Samacsys N N N
Adjustable threshold YES YES YES
Analog Integrated Circuits - Other Types POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code S-PDSO-N8 S-PDSO-N8 S-PDSO-N8
length 2 mm 2 mm 2 mm
Number of channels 1 1 1
Number of functions 1 1 1
Number of terminals 8 8 8
Maximum operating temperature 85 °C 85 °C 85 °C
Minimum operating temperature -20 °C -20 °C -20 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SON SON SON
Package shape SQUARE SQUARE SQUARE
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED 260
Certification status Not Qualified Not Qualified Not Qualified
Maximum seat height 1.05 mm 1.05 mm 1.05 mm
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.3 V 4.3 V 4.3 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V
surface mount YES YES YES
Temperature level OTHER OTHER OTHER
Terminal form NO LEAD NO LEAD NO LEAD
Terminal pitch 0.5 mm 0.5 mm 0.5 mm
Terminal location DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED 40
width 2 mm 2 mm 2 mm
Base Number Matches 1 1 1
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