STEVAL-ISA007V1 STMicroelectronics, STEVAL-ISA007V1 Datasheet - Page 17

• Manufacturer Part Number: STEVAL-ISA007V1
• Description: EVAL BOARD 3PH PWR SUPPLY W/ESBT
• Manufacturer: STMicroelectronics
• Type: DC/DC Switching Converters, Regulators & Controllersr

Specifications of STEVAL-ISA007V1

• Mfg Application Notes: L5991 AppNote
• Design Resources: STEVAL-ISA007V1 Gerber Files STEVAL-ISA007V1 Schematic STEVAL-ISA007V1 Bill of Materials
• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 2, Isolated
• Power - Output: 150W
• Voltage - Output: 24V, 5V
• Current - Output: 6.25A, 75mA
• Voltage - Input: 250 ~ 850V
• Regulator Topology: Flyback
• Frequency - Switching: 90kHz
• Board Type: Fully Populated
• Utilized Ic / Part: L5991, STC08DE150
• Input Voltage: 400 V
• Output Voltage: 5 V, 24 V
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: L5991, STC08DE150HV
• Other names: 497-5083

Figure 35. Standby thresholds adjustment.
Figure 36. Isolated MOSFET Drive & Current Transformer Sensing in 2-switch Topologies.
Figure 37. Low consumption start-up.
Figure 38. Bipolar transistor driver.
PGND
20V
L5991
12
11
SGND
9
2.2M
V
C
47K
D97IN762B
10
13
L5991
SGND
V
8
REF
D97IN751A
OUT
ISEN
V
CC
VREF
12
4
12
4
L5991
V
L5991
V
9
11
PGND
8
IN
C
R
STD1NB50-1
A
V
10
13
11
33K
CC
13
OUT
ISEN
BOUNDARY
ISOLATION
D97IN763
ISEN
10
OPTIONAL
R
D97IN761
V
T
IN
R
SELF-SUPPLY
SENSE
WINDING
V
IN
L5991 - L5991A
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