STEVAL-ISA047V1 STMicroelectronics, STEVAL-ISA047V1 Datasheet - Page 5
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STEVAL-ISA047V1
Manufacturer Part Number
STEVAL-ISA047V1
Description
BOARD EVAL BASED ON ST1S03A
Manufacturer
STMicroelectronics
Specifications of STEVAL-ISA047V1
Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Voltage - Output
1.2V
Current - Output
1.5A
Voltage - Input
3 ~ 5.5 V
Regulator Topology
Buck
Frequency - Switching
1.5MHz
Board Type
Fully Populated
Utilized Ic / Part
ST1S03A
Product
Power Management Modules
Silicon Manufacturer
ST Micro
Silicon Core Number
ST1S03A
Kit Application Type
Power Management - Voltage Regulator
Application Sub Type
Step Down DC/DC Converter
Kit Contents
Board
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-6374
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
3
Table 3.
Note:
Table 4.
Symbol
R
R
SWITCH
Symbol
Voltage
V
T
thJA
thJC
V
T
V
IN_SW
I
V
LEAD
VFB
IN_A
T
STG
INH
FB
J
Maximum ratings
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions is not implied.
Thermal resistance junction-ambient
Thermal resistance junction-case
Absolute maximum ratings
Thermal data
Positive power supply voltage
Positive power supply voltage
Max voltage of inhibit pin
Max voltage of output pin
Feedback voltage
Common mode input voltage
Max junction temperature
Storage temperature range
Lead temperature (soldering) 10 sec
Parameter
Parameter
-25 to 150
-0.3 to 7
-0.3 to 7
-0.3 to 6
-0.3 to 7
Value
Value
150
300
2.5
1
55
10
Maximum ratings
°C/W
°C/W
Unit
Unit
mA
°C
°C
°C
V
V
V
V
V
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