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STEVAL-ILH007V1
150 W HID digital ballast based on the STLUX385A
Data brief
Description
The STEVAL-ILH007V1 evaluation board is a 150
W high intensity discharge (HID) digital ballast
platform based on the STLUX385A digital
controller.
This solution is designed to drive sodium and
metal halide HID lamps. The board is composed
of two stages, the power factor corrector (PFC)
and the inverter.
The PFC is based on a boost topology to correct
the AC input current in phase with the AC voltage
mains. The inverter is based on a full bridge
topology to drive the lamps. The STLUX385A
digital controller drives both stages.
The STLUX385A device is part of the STLUX™
family of STMicroelectronics digital devices
tailored for lighting and power conversion
applications.
Features
• Input voltage: 185 - 265 Vac
• Rated lamp power: 150 W
• Efficiency: > 92.5%
• Power Factor: > 0.996
• Input current THD: < 10%
• Overtemperature protection for the electronics
• Open load detection
• Short-circuit protection
• Input overvoltage protection
• EMI: EN55015 pre-compliance
• PLM remote control ready
The heart of the STLUX is the SMED (state
machine, event driven) technology which allows
the device to operate several independentlyconfigurable PWM clocks with up to 1.3 ns
resolution. A SMED is a powerful autonomous
state machine which is programmed to react to
both external and internal events and may evolve
without any software intervention. The SMED
even reaction time can be as low as 10 ns, giving
the STLUX the ability of operating in time critical
applications. The SMEDs are configured and
programmed via the STLUX internal low-power
microcontroller (STM8 for the STLUX385A).
The STEVAL-ILH007V1 is designed to receive
commands by the PLM remote control unit, to
create a network for street lighting based on
power line communication.
September 2014
DocID025788 Rev 3
For further information contact your local STMicroelectronics sales office.
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www.st.com
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3.15A T
F1
CX1
1
3
2
3
4
CX2
RV1
S14
DocID025788 Rev 3
R10
10k
C56
100pF
TD220
VCAP
VSUP
GND
GATE
8
7
6
5
PFC_ISENS
R15
R21
D7
TMMBAT46
1
R28
1
3
100pF
C13 270
22
22
PFC_ZCD
R11
R3
47k
2
PFC_OK
PWM4
VCC
VOUT
NC
IN
U1
220nF 305Vac
C3
1000V 3A
L1MAGNETICA 1913.004
D1
4
1
2
3
4
12V
D6
1000V 3A
D4
1000V 3A
1
R4
10k
100nF
C2
D5
1000V 3A
D3
1000V 3A
3
1nF 500VDC
C53
Vac1
2x39 mH
L2
2
2x39 mH
L7
Vac2
1
5
VIN PLM
1
3
N.M.
J2
A C-I N -L1
A C-I N -N
C57
3
2
1
R29
1
R30
1
R22
8.2k
Q1
STF13NM60N
D2
STTH2L06
R5
1M
R2
1M
R1
1M
10k
R18
+
10 5
C
100pF
C10
VBUS
C1
100uF 500V
+425V
1
VIN
J1
Schematic diagrams
STEVAL-ILH007V1
Schematic diagrams
Figure 1. PFC and input section electric scheme
220nF 305Vac
220nF 305Vac
4
GSPG1109141045SG
C20
100pF
DocID025788 Rev 3
C35
100nF
STTH1L06A
D23
R58
270
STF13NM60ND
D18
Q4
TMMBAT46
1
C32
220pF 630V
L5
STF13NM60ND
Q3
MAGNETICA 1975.0001
1
2
STPS1L30A
D22
0
R52 100
R48
D15
TMMBAT46
R43 270
100
C22 22uF 25V
R38
BRG_ZCD
9
STPS1L30A
9
10 CP+
11
12
13
14
+425V
5
D17
100nF
C29
OP+
CP+
LVG
NC1
NC2
OUT
15
16
3
L6390
GND
OPOUT
OP-
DT
VCC
HIN
HVG
BOOT
STTH1L06A
SD/OD
LIN
U6
3
24k
R47
8
7
6
5
4
3
2
1
2
11
100pF
C27
PWM1
PWM0
D28
R37
47K
C37
15k 5W
R49
VL1
220nF 305Vac
5
6
T1
4
1
R72
1E 1% 3W
IPEAK
MAGNETICA 1907.0010
R69
R70
1E 1% 3W 1E 1% 3W
680nF 305V
C33
LIC01
D16
C21 100pF 6kV
VL2
VOUT
J3
2
12V
R105
0
R103
N.M.
1
C30
2.2nF 630V
R39
Q5
STF26NM60N
1
1
Q2
STF26NM60N
+425V
3
2
GPIO2
2
3
SD\OD_U6
270
R57
D19
STTH1L06A
4.7uF 50V
C23
270
D20
OP+
CP+
LVG
NC1
NC2
OUT
HVG
BOOT
L6390
STPS1L30A
9
10
CP+_PFC
11
12
13
14
15
16
U7
GND
OPOUT
OP-
DT
VCC
HIN
SD/OD
LIN
8
7
6
5
4
3
2
1
PWM3
PWM2
240k
R51
STPS1L30A
D21
C31
100nF
SD\OD_U7
R104
N.M.
100pF
C28
12V
100nF
C36
100pF
C24
GPIO3
R106
0
STEVAL-ILH007V1
Schematic diagrams
Figure 2. Full bridge electric scheme
3
GSPG1109141120SG
3/7
7
VL1
R96
0
DocID025788 Rev 3
3.3V
3.3V
UART_TX
UART_RX
DALI_TX
510k
R60
R59
510k
510k
1
3
5
7
9
11
13
15
17
19
21
23
1
3
5
7
9
11
PLM
J4
DALI
J7
J8
C38
100pF
2
4
6
8
10
12
14
16
18
20
22
24
2
4
6
8
10
12
C39
100pF
DALI_RX
12V
R102
100K
VL+
UART_TX
UART_RX
KEY _DALI
1
4
5
R63
47k
PLM_GPIO_0
USB to UART
R62
47k
VL-
10k
GND
J5
1
2
3
4
3.3V
CON4
R94
R89
R74
47k
5
6
47k
10k
R73
R68
R64
47k
47k
R56
R67
10k
R61
10k
R55
12V
+
1K
1K
R83
+
-
3
2
-
12V
8
0
4
R54
510k
8
4
DN2
3.3V
0
R95
R90
R85
R84
D27
GREEN
D26
RED
3.3V
0
0
0
C40
100nF
10k
R65
DALI_RX
DALI_TX
1uF
SWIM
RESn
C54
22pF
C50
22pF
3.3V
GND
DN1
BAS70-04WFILM
C48
3.3V
D25
TMMBAT46
D24
TMMBAT46
BAS70-04WFILM
TS272IPT
U2B
7
TS272IPT
U2A
1
C34
100nF
KEY _DALI
PWM3
PWM4
PWM5
PWM0
PFC_ZCD
BRG_ZCD
PWM1
PWM2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
VLAMP
C43
10nF
3.3V
GPIO1[0]/PWM[0]
DIGIN[0]/CCO_clk
DIGIN[1]
GPIO1[1]/PWM[1]
GPIO1[2]/PWM[2]
DIGIN[2]
DIGIN[3]
GPIO1[5]/PWM[5]
SWIM
NRST
VDDIO
GNDIO
VOUT
GPIO0[4]/DALI_tx
GPIO0[5]/DALI_rx
GPIO1[4]/PWM[4]
DIGIN[4]
DIGIN[5]
GPIO1[3]/PWM[3]
L6
C45
100nF
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
Bead 500mA
510k
R13
510k
R7
ADCIN[0]
ADCIN[1]
ADCIN[2]
ADCIN[3]
ADCIN[4]
ADCIN[5]
ADCIN[6]
ADCIN[7]
GNDA
VDDA
CPP[0]
CPP[1]
CPM[3]
CPP[2]
CPP[3]
GPIO0[1]/UART_RX
GPIO0[0]/UART_TX
GPIO0[3]/I2C_scl/HSEOscIn
GPIO0[2]/I2C_sda/HSEOscOut
C44
10nF
510k
R12
510k
R6
DIGITAL CONTROLLER STLUX385A
SD\OD_U7
C47
1uF
R100
N.M.
SD\OD_U6
C41
100nF
10k
R101
N.M.
R71
5.6k
R66
Vac1
Vac2
IPEAKOUT
UART_RX
UART_TX
GPIO3
GPIO2
PLM_GPIO_0
VIN
VBUS
PFC_ISENS
PFC_OK
VLAMP
VOUT3.3
C46
100nF
C6
R17
100pF 47k
3.3A
R16
47k
VL1+
VL1-
C5
100pF
470
SW1
RESET
C55
1uF
R99 10K
GND
3.3A
R97
10k
R32
10k
R25
10k
R14
10k
R8
+
-
3
2
PWM5
STLM20
RESn
R91
100k
4
5
3.3V
C51
100nF
TS272IPT
7
U3B
TS272IPT
1
U3A
C4
12V 100nF
12V
+
-
C49
1uF
VOUT VCC
GND2
100nF
GND
NC
3.3V
3
2
1
U8
C52
R33
47k
5
6
47k
R26
R19
47k
47k
R9
8
4
R53
8
4/7
4
VL2
10k
R24
10K
R92
IPEAK
D12
TMMBAT46 C11
D10
TMMBAT46
10K
R93
CP+_PFC
10K
R75
100nF
10k
VIN
PFC_ISENS
C42
100pF
IPEAKOUT
R27
C12
5.6k 1uF
R20
Schematic diagrams
STEVAL-ILH007V1
Figure 3. Control section electric scheme
GSPG1109141130SG
STEVAL-ILH007V1
Schematic diagrams
Figure 4. Auxiliary power supply electric scheme
+425V
D8
SM6T220A
1
L4
10
D9
STPS2150
L3
4.7uH
12V
+
D11
STTH1L06A
R98
22
3
4
8
7
5
6
C7
470uF 25V
C8
+
C9
470uF 25V
470nF 50V
D13
MAGNETICA:2198.0008
STPS1L30A
+
C14
470uF 25V
C16
470nF 50V
D14
TMMBAT46
+
C15
10uF 25V
4.5V
1
U4
ALTAIR04-900
2
C17
VIN
GND
16
15
14
13
4
GND
IREF
5
COMP
FB
7
U5
LD29080S33R
VOUT
3.3V
3
C18
R36
47k
+
VOUT3.3
470nF 50V
10uF 25V
R40
47k
1
2
6
DRAIN4
DRAIN3
SRC1DRAIN2
SRC2DRAIN1
VDD
3
R34
33k
C19
R45
8.2k
R41
33k
C25
470nF
1nF
R46
24k
C26
R42
2.7
R44
2.7
4.7nF
GSPG1109141140SG
DocID025788 Rev 3
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Revision history
2
STEVAL-ILH007V1
Revision history
Table 1. Document revision history
Date
Revision
Changes
15-Jan-2014
1
Initial release.
11-Sep-2014
2
Updated features and description in cover page.
Updated:
18-Sep-2014
3
– Figure 1 on page 2 and Figure 2 on page 3
Added:
– Figure 3 on page 4 and Figure 4 on page 5
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DocID025788 Rev 3
STEVAL-ILH007V1
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improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on
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Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product.
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Information in this document supersedes and replaces information previously supplied in any prior versions of this document.
© 2014 STMicroelectronics – All rights reserved
DocID025788 Rev 3
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