DataSheet8.cn


PDF ( 数据手册 , 数据表 ) STRX6759F

零件编号 STRX6759F
描述 Power IC for Quasi-Resonant Type Switching Power Supply
制造商 Sanken
LOGO Sanken LOGO 


1 Page

No Preview Available !

STRX6759F 数据手册, 描述, 功能
Power IC for Quasi-Resonant Type Switching Power Supply
with High Efficiency and Low Noise in Full Load Range
STR-X6759F
Sep. 2013
General description
The STR- X6759F is power IC for quasi-resonant type
switching power supply, incorporating a power MOSFET
and a controller IC. The product achieves high efficiency
and low noise power supply systems by the quasi-resonant
operation.
Features
Quasi-resonant operation mode
Achieves the optimal high efficiency and low noise
power supply systems.
Current mode control
Built-in PWM oscillator
The PWM operates with the minimum frequency of
around 22kHz, until the quasi-resonant signal becomes
valid, reduces the stress on components at startup and
load-shorted.
Built-in soft start function
Step-drive function, reducing switching noise
Input compensation at overcurrent
The function reduces the distortion of overcurrent
operation point to AC input voltage change by adding
three components.
Avalanche energy guaranteed by two chips structure
(Simplification of surge absorbing circuit)
Protection functions
Overcurrent protection (OCP); Pulse-by-pulse
Overload protection (OLP); latched shutdown
Overvoltage protection (OVP); latched shutdown
Package
Package name: TO-3PF-7L
Specification
MOSFET
650V(MIN), 0.385Ω(MAX)
Application
Switching power supplies for
LCD-TVs, PDP-TVs, CRT-TVs and Digital consumer
equipment
Home appliances
OA equipments
Industry machines
Communication devices
Typical application circuit
STR-X6700
D
1
VCC
4
2
S
ROCP
Cont.
37
GND
OCP
/BD
6
FB
5
SS
/OLP
RX
CX
P
S1
+B
ErrAmp
D
S2
RSeI g
ReESgIrr:ASSAmaNpnKSkEANeN nKLEliniNne aerSaREre gSrueelragiteousr lICator IC, etc.
GND
Standby
ON/OFF
LowB
Standby
Out
GND
Sanken Electric Co., Ltd.
1/11







STRX6759F pdf, 数据表
Power IC for Quasi-Resonant Type Switching Power Supply
with High Efficiency and Low Noise in Full Load Range
STR-X6759F
Typical application circuit
Sep. 2013
D
1
VCC
4
2
S
ROCP
Cont.
37
GND
OCP
/BD
6
FB
5
SS
/OLP
RX
CX
P
S1
ErrAmp
+B
D
S2
RSeIg
RESeIrrgAS:AmSNpKaSnEANkN eKLnEinNlei anrSReEae grSuelrraieteogsr uIClator IC, etc.
GND
Standby
ON/OFF
LowB
Standby
Out
GND
Sanken Electric Co., Ltd.
8/11














页数 11 页
下载[ STRX6759F.PDF 数据手册 ]


分享链接

Link :

推荐数据表

零件编号描述制造商
STRX6759BPower IC for Quasi-Resonant Type Switching Power SupplySanken
Sanken
STRX6759FPower IC for Quasi-Resonant Type Switching Power SupplySanken
Sanken
STRX6759NOff-Line Quasi-Resonant Switching RegulatorsSanken
Sanken

零件编号描述制造商
STK15C88256-Kbit (32 K x 8) PowerStore nvSRAMCypress Semiconductor
Cypress Semiconductor
NJM4556DUAL HIGH CURRENT OPERATIONAL AMPLIFIERNew Japan Radio
New Japan Radio
EL1118-G5 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLEREverlight
Everlight


DataSheet8.cn    |   2020   |  联系我们   |   搜索  |  Simemap