STEVAL-ISA056V1 STMicroelectronics, STEVAL-ISA056V1 Datasheet - Page 55

• Manufacturer Part Number: STEVAL-ISA056V1
• Description: BOARD EVAL BASED ON PM6600
• Manufacturer: STMicroelectronics
• Type: PWM Controllersr

Specifications of STEVAL-ISA056V1

• Design Resources: STEVAL-ISA056V1 Gerber Files STEVAL-ISA056V1 Schematic STEVAL-ISA056V1 Bill of Material
• Current - Output / Channel: 30mA
• Outputs And Type: 6, Non-Isolated
• Voltage - Output: 36 V
• Features: Dimmable
• Voltage - Input: 4.5 ~ 28V
• Utilized Ic / Part: PM6600
• Input Voltage: 4.5 V to 28 V
• Output Voltage: 36 V
• Product: Power Management Modules
• Core Chip: PM6600
• Topology: Boost
• No. Of Outputs: 1
• Dimming Control Type: PWM
• Mcu Supported Families: PM6600
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: PM6600
• Other names: 497-8414

PM6600
Appendix C
C.1
Full application schematic
Figure 58. Full application schematic
With respect to the Basic application circuit (see chapter1), some optional components are
added. Below the suggestions, section by section, on why and in which cases to add these
components.
FAU LT
V IN +
EN
VI N -
D I M
10 0kR
1
Ren 2
2
1k R t o 3. 3k R
A VC C
R di m1
Application suggestions
3 .3 k R
R en 1
MOD E
4 70 nF
Ce n
Rd im 2
10 0k R
SW 3
C c o mp
3 . 3 nF
Rc o mp
2. 4k R
C s s
C in
3. 3nF t o 10 nF
C a v c c
C ldo 5
3 30 k
R f s w
1 00 nF
1uF
>4 . 7 uF
AV CC
Doc ID 14248 Rev 7
A VC C
R f ilt
4 .7 R
FS W
22
21
20
24
6
7
5
1
SW 2
AVC C
LD O 5
FAU LT
EN
DI M
MOD E
COMP
SS
R r ilim
50 k R
PM6600
R bilim
180 kR
6 . 8 uH to 15u H
L
O VSEL
SLO PE
P G ND
R O W6
R O W5
R O W4
R O W3
R O W2
R O W1
TH PD
1 8
9
1 7
1 6
1 5
1 4
1 3
1 2
1 1
2 5
S TP S1L40 M
R OW 6
R OW 5
R OW 4
R OW 3
R OW 2
R OW 1
D
C ro w1
Crowx = 100pF to 470pF
R 1
*
R 2
*
C row2
C 1 3
22 pF t o 1 00pF
C 1 0
22 0p F t o 1nF
C r ow 3
C r ow4
Application suggestions
C ro w5
Rs lop e
680 k R
C ro w6
3
C ou t
>4. 7 uF
VBOOST
55/60