IES5528 Hendon Semiconductors, IES5528 Datasheet - Page 11

• Manufacturer Part Number: IES5528
• Description: Phase Controller And Triac Triggering Ic
• Manufacturer: Hendon Semiconductors

9.7
9.8
2009 Nov 02, Revision 8.1
230
Vac
Time Proportional Temperature Controller
0 to 60 Phase Controller - Soft Start, Feedback Control
Fig.10 0
C1
100µF
25V
C2
X2
EMI Sup
13
L1
EMI Sup
RMNS
SUPPLY
Rs
100 kΩ
VR37
Fig.9 Time Proportional Temperature Controller. Turn on determined by temperature
DC
11
o
R26, R2 and R2a plus R11 and C6 have been set to provide a 6ms to 10ms delay.
V EE
to 60
12
13
V CC
RMNS
SUPPLY
Rs
47 kΩ
VR37
D2
IN4007
DC
11
o
PW
V EE
12
Rz
1MΩ
VR25
IES5528
Phase Controller with Soft Start and Feedback Control. The values of R25, C5,
0V / Common
−14.7V
V CC
1
DETECTOR
CROSSING
PW
ZERO-
IES5528
16
Rz
1.5MΩ
VR25
0V / Common
−14.7V
1
XDIS
DETECTOR
CROSSING
ZERO-
16
2
200kΩ
XDIS
XOUT
NTC
R25
150kΩ
75kΩ
2
R4
C5
68nF
XOUT
VR1
220kΩ
lin
θ
R2
2.2MΩ
R26
120kΩ
R1
1.5MΩ
R7
1MΩ
Phase Controller and Triac Triggering IC
IC+
IC−
R2a
220kΩ
5
6
R8
1MΩ
R35
150kΩ
DIFFERENCE
R6
3.3MΩ
AMPLIFIER
IC+
IC−
330kΩ
QC+
11
3
DIFFEN
C7
1µF
R9
5
DIFFERENCE
6
AMPLIFIER
4
7
QC−
3
DIFFEN
R10
1MΩ
R13
1MΩ
SAW
QC+
4
7
QC−
R2
750kΩ
C3
22uF 25V
14
SAW
GENERATOR
R11
2.7MΩ
SAWTOOTH
C6
4.7nF
Active
Neutral
Active
Neutral
R3
1MΩ
14
GENERATOR
R_Snubber
SAWTOOTH
C_Snubber
15
15
FLY
FLY
Ramp
1MΩ
9
AMPIN
Ramp
1MΩ
AMPLIFIER
App_soft-start_c
AMPIN
OUTPUT
9
AMPLIFIER
OUTPUT
LOAD
8
SDIS
T1
BTA208X
-600E
8
T1
BTB16
-800SW
SDIS
10
OPTO1
10
910Ω
4N25
910Ω
App_tptc_b
TRIG
TRIG
Product Specification
Rg
Rg
IES5528
BZG03C110
Rfb_gain
C1
100µF
25V
230
Vac
1kΩ
ZD1
10kΩ
R1
C_DC1
C_DC2
1000u
1000u
HVDC-
HVDC+