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Products    
 
WELTREND
WELTREND
Products
Supervisor IC for ATX Power supply
Contact info.
+886-2-2219-0903 Ext.341 Felice
Category : CMOS OP
WT272C WT274C Pb
Category : Fan Controller IC
WT7033 WT7036
Category : PC Power
WT7502 WT7510 WT7515
WT7517 WT7520 WT7525Y
WT7525 WT7527
Category : Capacitive Touch Key Sensor
WT5700  
Category : Touch Screen Controller
WT5200    
Part Number
Pin
OVP
UVP
OCP
Note
3.3V
5V
12V
3.3V
5V
12V
3.3V
5V
12V
WT7505
8
1
1
1
1
1
1
Delay time of enabling UVP is different
WT7510S
8
1
1
1
1
1
 
WT7511S
8
1
1
1
1
1
 
WT7512S
8
1
1
1
1
1
1
 
WT751002S
8
1
1
1
1
1
 
WT7571
8
1
1
1
 
WT7505
14
1
1
1
1
1
1
1
1
1
OCP de-glitch 10ms
WT7515
14
1
1
1
1
1
1
1
1
1
OCP de-glitch 73ms
WT7525Y
16
1
1
2
1
1
2
1
1
2
 
18
1
1
3
1
1
3
1
1
3
 
WT7517
16
1
1
2
1
1
2
1
1
2
OTP, Fan control
18
1
1
3
1
1
3
1
1
3
OTP, Fan control
WT7527
16
1
1
2
1
1
2
1
1
2
VX
WT7518
14
4 channels
 
WT7518D
8
2 channels
 
WT7542
16
5V/12V/24V
5V/12V/24V
5V/12V/24V
For LCD TV
 
For more info, please contact+886-2-2219-0903 Ext.341 Felice
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