EVALPFC1-TDA 4863-2 Infineon Technologies, EVALPFC1-TDA 4863-2 Datasheet - Page 8

• Manufacturer Part Number: EVALPFC1-TDA 4863-2
• Description: BOARD DEMO 160W DCM-PFC SMPS
• Manufacturer: Infineon Technologies
• Series: CoolMOS™r

Specifications of EVALPFC1-TDA 4863-2

• Main Purpose: Power Management, Power Factor Correction
• Embedded: No
• Utilized Ic / Part: TDA4863-2
• Primary Attributes: 160 W, 400 V & 400 mA Out, 85~265 VAC In
• Secondary Attributes: Totem Pole Output with Active Shutdown
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: EVALPFC1-TDA4863-2IN

1.5
Figure 3
Version 2.1
20V
0.2V
10V
VSENSE
Block Diagram
VCC
12.5V
2.5V
Internal Bolck Diagram
+
-
Voltage
-
+
+
-
Enable
UVLO
Amp
5.4V
VAOUT
2.2V
OVR
Reference
Voltage
-
+
Inhibit
Vref
GND
Multiplier
MULTIN
5V
1.0V
time delay
t
DETIN
Inhibit
dVA
multout
1V
=2us
ISENSE
1.5V
0.5V
8
+
Current
-
-
+
Detector
Clamp
+
+
Current
-
Comp
t
LEB
dsd
=70ns
3.5V
Vref
Flip-Flop
1V
RS
t
Restart
res
Timer
-
+
-
+
=150us
shut down
active
uvlo
Drive
Gate
TDA4863-2
GTDRV
22 Feb 2005
Overview