STEVAL-ISA039V1 STMicroelectronics, STEVAL-ISA039V1 Datasheet - Page 22
![BOARD EVAL BASED ON L6727](/photos/9/14/91475/steval-isa039v1_sml.jpg)
STEVAL-ISA039V1
Manufacturer Part Number
STEVAL-ISA039V1
Description
BOARD EVAL BASED ON L6727
Manufacturer
STMicroelectronics
Type
DC/DC Switching Converters, Regulators & Controllersr
Specifications of STEVAL-ISA039V1
Design Resources
STEVAL-ISA039V1 Gerber Files L6727 Eval Board Schematic STEVAL-ISA039V1 Bill of Materials
Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Voltage - Output
1.25V
Current - Output
5A
Voltage - Input
5 ~ 12V
Regulator Topology
Buck
Frequency - Switching
300kHz
Board Type
Fully Populated
Utilized Ic / Part
L6727
Input Voltage
5 V to 12 V
Output Voltage
1.25 V
Product
Power Management Modules
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With/related Products
L6727
Other names
497-8266
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STEVAL-ISA039V1
Manufacturer:
STMicroelectronics
Quantity:
1
20 A demonstration board
11
22/34
20 A demonstration board
L6727 demonstration board realizes on a four-layer PCB a step-down DC/DC converter and
shows the operation of the device in a general purpose application. Input voltage can range
from 5 V to 12 V bus (when VCC > 5 V, R6 need to be removed). Output voltage is
programmed to 1.25 V. The voltage regulator can deliver up to 20 A output current. The
switching frequency is 300 kHz.
Figure 11. 20 A demonstration board (left) and components placement (right)
Figure 12. 20 A demonstration board top (left) and bottom (right) layers
Doc ID 12933 Rev 4
L6727