MH2501SC, MH2511SC
Multi Interleave Technology !
”Over
2 Stage”
MH2501SC：master PFC_IC SOP8
MH2511SC：slave
PFC_IC SOP8
■
High efficiency and low EMI integrated Critical Current
Mode PFC Controller
■
Multple interleaving operation possible by adding
multipe slave controller
■
No input voltage sensing permits reduction in power
MOSFET :
consumption
Cool MOS C3,CPseries
■
Isrc/Isink＝0.5A(sourcing)/1.2A(sinking) Gate driver
Hi-pot2 series
■OVP
, OCP , loop open/short protections , Slave stop
Diode :
protection ,Blocking diode short protection
FRD SF*K60Mseries
MV1000series
Deep Dimming Control !
MV1001SC： Can operated via AC direct input
MV1002SC： Uses an external starter circuit
■
Constant current control
■
Critical Conduction Mode
⇒
High efficiency and low EMI
■
Allows for PWM dimming input and linear dimming input
■
Can operated via AC direct input (MV1001SC)
■
high side and low side drive -- both are possible
■
Switching frequency clamp by OFF width control
■
Equipped with various protection, such as LED short protection
MOS
Hi-pot2 series
Simple Design !
MD5021T
■
Integrated P-Channel MOSFET reduces component
count total cost
■
Input Voltage range: 4.5V
½14V
■
Adjustable output voltage range: 0.8
½12V
■
Adjustable operating frequency range: 100k
½500kHz
■
High output current 2A
2013/4/5
Soft Switching !
Hi Stand-by Performance !
MS1000series, MR4000series
MS1000series：Quasi-Resonant IC
MR4000series：MOSFET（SIGBT）+ Quasi-Resonant IC
■
High Efficiency quasi-resonant converter
■
Low EMI with soft switching
■
External start up resistor not required（MS1000 series）
■
Super stand-by mode for high efficiency
（MS1000
series）
■
Improvement of “light load“ due to automatic QR operation function
（MS1000
series）
1 Bottom – skip QR operation (MS1003SH)
2 Bottom – skip QR operation (MS1004SH）
■
Automatic OCL level compensation for input BUS voltage
(MS1000 series）
■
MS1000 in SOP8 package & MR4000 in FTO220 package
SW : Hi-pot MOS 2 series
VX4 series
SIGBT series
Output Di : SBD SG(SC,JC,TC）
FRD SF
MCZ5205SE, MCZ5203SE, MCZ5301SC
Soft Switching !
Hi Efficiency !
MCZ5205SE :
Direct drive LLC controller and PFC controller in a SOP22 PKG
MCZ5203SE :
Direct drive LLC controller in a SOP22 PKG
MCZ5301SC :
External drive LLC controller in a SOP8 PKG
■
Built-in 600V high voltage gate driver for high reliability, (excluding MCZ5301SC),
■
Protection functions against abnormal over-current protection (AOCP), brownout
detection and Best-in-class capacitive mode protection
■
Integrated active stand-by function to reduce loss in light load range (MCZ5205SE)
SW
Output Di
:Cool MOS C3,CP series
Hi-pot MOS 2 seriesﾞ
VX4 series
:SBD SG(SC,JC,TC）
FRD SF
2013/4/5
PFC course with MH series
●Sample
1：AC85V½132V,
●Sample
3：AC85V½264V,
395V 80W (MH2501SC*1,MH2511SC*2)
395V 900W(MH2501SC*1,MH2511SC*2)
●Sample
2：AC180V½264V, 395V 4kW(MH2501SC*1,MH2511SC*2)
Stepping down chopper course for LED lighting with MV series
●Sample
1：AC180V½264V, 100V 0.3A (MV1001SC)
Stepping down chopper course with MD series
●Sample
1：DC12V, 9V / 0.5A（MD5021T)
●Sample
2：DC12V, 5V / 1A（MD5021T)
●Sample
3：DC12V, 3.3V / 1A（MD5021T)
●Sample
4：DC12V, 1.5V / 2A（MD5021T)
2013/4/5
QRC course with MR
●Sample
1：AC90V½276V, 24V1.9A（MR4010)
●Sample
2：AC90V½276V, 24V1.9A（MR9010）
QRC – “Super Stand-by Series“ course with MS series
●Sample
1：AC80V½132V, 12V2A（MS1003SH)
●Sample
2：AC90V½276V, 24V3A（MS1003SH)
●Sample
3：AC90V½276V, 12V2A（MS1003SH)
LLC course with MCZ series
●Sample
1：AC90V½264V, 140V0.35A
（MCZ5205SE)
Constant current control
●Sample
2：AC90V½264V, 24V3A/12V2A
（MCZ5205SE)
2013/4/5
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