STEVAL-ISA056V1 STMicroelectronics, STEVAL-ISA056V1 Datasheet - Page 25

• 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
6
Figure 42. Simplified block diagram
Block diagram
FAULT
MODE
COMP
SYNC
AVCC
BILIM
LDO5
FSW
DIM
EN
SS
Ext Sync
Detector
Shutdown
Soft Start
Thermal
Current Limit
Prot_EN
CONTROL
Detector
VIN
LOGIC
UVLO
UVLO
LDO
+5V
1.2V
÷2
Generator
SLOPE
OSC
OVP
Ramp
FRD
Boost_EN
CTRL6
CTRL5
CTRL4
CTRL3
CTRL2
Prot_EN
UVLO
Doc ID 14248 Rev 7
I to V
+
g
Min Voltage
m
+
+
_
Selector
CTRL1
V
ROW1
RILIM
+
_
0.4V
Current Sense
ZCD
Boost_EN
Control
Boost
Logic
CTRL6
CTRL5
CTRL4
CTRL3
CTRL2
V
V
V
V
V
ROW6
ROW5
ROW4
ROW3
ROW2
Generator 1
FRD
OVP
Current
LOGIC
+
_
8.2V
Generator 6
Generator 5
Generator 4
Generator 3
Generator 2
Current
Current
Current
Current
Current
I to V
SGND
_
_
+
+
V
TH,FLT
1.143V
1.235V
LX
PGND
OVSEL
ROW6
ROW5
ROW4
ROW3
ROW2
ROW1
Block diagram
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