TSM007 반도체 회로 부품 판매점
Primary PWM Controller
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 ST Microelectronics |
www.DataSheet4U.com
TSM007
Primary PWM Controller
s Current-mode PWM Controller
s Internal Under Voltage Protection
s Programmable Under Voltage
s High-current Output Drive Suitable for
Power Mosfet
s Programmable Soft Start
s 2kV ESD Protection
DESCRIPTION
N
DIP-8
(Plastic Package)
D
SO-8
(Plastic Package)
The TSM007 integrated circuit incorporates all
circuitry to implement off line or DC-DC power
supply applications using a fixed frequency
current mode control.
Based on a standard current mode PWM
controller, this device includes additional features
for higher integration.
PIN CONNECTIONS (top view)
1 Comp
2 Brnout
3 CS
Ss 8
Vin 7
Out 6
APPLICATION
s PC SMPS
DataSheet4U.com
4 CT
Gnd 5
DataShee
ORDER CODE
Part Number
TSM007IN
TSM007ID
TSM007IDT
Temperature Range
0, +95°C
Package
DIP
SO
SO
Packaging
Tube
Tube
Tape & Reel
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June 2004
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TSM007
1 Block Diagram
Block Diagram
Vin
50µA
2 Brnout
Vin
725µA
1 Comp
3 CS
Vref
400µA
4 CT
CT
et4U.com
1mA
Vref
10µA
8 SS
Css 4mA
Internal UVLO
Standby
Vref
Brown_Out
2R
1V
Comp_Cs
R
LEB
Comp_Osc
Cs_Latch
RQ
S !Q
Start up_Latch
RQ
S !Q
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Vref_Status
28V
Vin 7
Out 6
Gnd 5 DataShee
Soft start
PIN DESCRIPTION
Name
Pin
COMP
BRNOUT
CS
CT
GND
OUT
VIN
SS
1
2
3
4
5
6
7
8
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Type
Analog input
Analog input
Analog input
Timing capacitor
Power supply
Analog output
Power supply
Timing capacitor
Function
Current comparator for current mode control.
Undervoltage.
Current sense.
Sets the oscillator frequency.
Signal ground.
Totem pole output to direct drive a power MOSFET.
Supply input voltage.
Soft start.
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PDF 파일 내의 페이지 : 총 12 페이지
제조업체: ST Microelectronics
( stm )
TSM007 controller
데이터시트 다운로드 :
[ TSM007.PDF ]
[ TSM007 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
관련 데이터시트
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Primary PWM Controller - ST Microelectronics
TSM007
Primary PWM Controller - ST Microelectronics