|
|
PDF TSM006 Data sheet ( Hoja de datos )
| Número de pieza | TSM006 | |
| Descripción | Primary PWM Controller | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TSM006 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
TSM006
Primary PWM Controller
s Current-mode PWM Controller
s High-current output drive suitable for
Power MOSFET
s Automatic burst mode in zero-load
condition
s Primary overcurrent protection
(hiccup mode)
s Internal leading edge blanking on current
sense
s External slope compensation capability
s Programmable soft start
D
SO-14
(Plastic MicroPackage)
s Frequency modulation for low emi
s Accurate oscillator frequency
s 77% duty cycle limitation
s 5V reference
s Under voltage protection
PIN CONNECTIONS (top view)
s Thermal shutdown at 130°C
s 2kV ESD protection
DataSheet4U.com
DESCRIPTION
1 Rt/Ct
Dis 14
The TSM006 integrated circuits incorporate 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, these devices include additional
features for higher integration.
2 Fm
3 Cs
4 Bl
5 Ss
6 Comp
Rex 13
Vref 12
Vin 11
Out 10
Pgnd 9
DataShee
APPLICATION
s AC/DC adapter
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
7 Bs
Cslope 8
ORDER CODES
Part Number
TSM006ID
TSM006IDT
Temperature Range
0, +105°C
Package
SO
Packaging
Tube
Tape & Reel
Marking
TSM006
TSM006
DataSheet4U.com
July 2004
DataSheet4 U .com
Revision 1
1/13
1 page  
www.DataSheet4U.com
Electrical Characteristics
TSM006
Symbol
Parameter
Test Condition
Min Typ Max Unit
Soft start
Iiss
dIiss
Idss1
Idss2
Iiss/Idss1
VHss
VLss
Charge current
Temperature stability
Discharge current (hiccup)
Sink current (uvlo)
Charge/discharge ratio
Clamp voltage
Low voltage (uvlo)
Vss=2V
0°C ≤ Ta ≤ 105°C
Vss=2V, Vcs=2V
Vss=2V, Vin=7V
Vin=7V, Idss=1mA
Under Voltage Lockout (UVLO)
VH UVLO top threshold
VL UVLO bottom threshold
Supply current
Iin
Iidle
Istby
Vclamp
Operating current
Supply current in idle mode
Supply current in standby mode
Clamp voltage
CL=1nF
Vcomp=1V
Vin<VH
Iin=50mA
Burst
Vbsol
Iohbs
Vbl1
Vbl1hyst
Vbl2
et4U.comHiccup
Output low voltage
Iobs=1mA
Leakage current
Vbs=5V
Threshold level on Comp to enter
Burst mode
Vbl1 Hysteresis
Threshold level on Comp to exit
BL pin left unconnected
burst mode
DataSheet4U.com
Vz2
Vhicc
Threshold level on Cs to enter Hic-
cup mode
Threshold level on Ss to exit Hiccup
mode
8
7
3
4
11.5
8.0
22
1.15
10
10
1
10
12
8.4
4.5
3.3
40
25
0.3
2
1.25
0.3
1.75
1.25
0.5
12
13
1.2
11
0.5
12.5
8.8
5.0
3.8
60
30
1.35
µA
µA
µA
mA
V
V
V
V
mA
mA
µA
V
V
µA
V
V
V
DataShee
V
V
DataSheet4U.com
DataSheet4 U .com
5/13
5 Page 
www.DataSheet4U.com
Timing Diagram
Timing for burst mode function
COMP
VBL
Max Current
VBL1
CS
BS
Current Level in Burst Mode
OUT
Normal mode
Burst Mode
Timing for hiccup function
et4U.com
DataSheet4U.com
Max Current
OverCurrent Level
CS
Hiccup latch nQ
SS
OUT
Normal mode
0.5V
Hiccup mode
DataSheet4U.com
DataSheet4 U .com
TSM006
Normal mode
DataShee
Normal mode
11/13
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet TSM006.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TSM006 | Primary PWM Controller | ST Microelectronics |
| TSM007 | Primary PWM Controller | ST Microelectronics |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |