STEVAL-ISA055V1 STMicroelectronics, STEVAL-ISA055V1 Datasheet - Page 5
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STEVAL-ISA055V1
Manufacturer Part Number
STEVAL-ISA055V1
Description
BOARD EVAL BASED ON ST1S12
Manufacturer
STMicroelectronics
Type
DC/DC Switching Converters, Regulators & Controllersr
Specifications of STEVAL-ISA055V1
Mfg Application Notes
ST1S12 AppNote
Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Voltage - Output
1.2V
Current - Output
700mA
Voltage - Input
2.5 ~ 5.5V
Regulator Topology
Buck
Frequency - Switching
1.7MHz
Board Type
Fully Populated
Utilized Ic / Part
ST1S12
Input Voltage
2.5 V to 5.5 V
Output Voltage
1.2 V
Product
Power Management Modules
Silicon Manufacturer
ST Micro
Silicon Core Number
ST1S12XX
Kit Application Type
Power Management - Voltage Regulator
Application Sub Type
Synchronous Buck Converter
Kit Contents
Board
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
ST1S12x
Other names
497-8219
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STEVAL-ISA055V1
Manufacturer:
STMicroelectronics
Quantity:
1
ST1S12XX, ST1S12XX12, ST1S12XX18
3
Table 3.
Note:
Table 4.
Table 5.
SWITCH Voltage
Symbol
Symbol
ESD
R
R
Symbol
V
T
thJC
thJA
T
FB
V
V
LEAD
V
T
STG
EN
IN
O
/V
J
O
Maximum ratings
Absolute maximum ratings
Absolute maximum ratings are the values beyond which damage to the device may occur.
Functional operation under these conditions is not implied.
Thermal data
ESD performance
ESD protection voltage
Thermal resistance junction-ambient
Thermal resistance junction-case
Positive power supply voltage
Enable voltage
Max. voltage of output pin
Feedback voltage
Output voltage (for V
Max junction temperature
Storage temperature range
Lead temperature (soldering) 10 sec
Parameter
O
Parameter
Parameter
> 1.6 V)
Doc ID 14314 Rev 3
HBM
MM
Test conditions
-0.3 to V
-0.3 to V
-0.3 to 6.5
-40 to 150
-65 to 150
-0.3 to 3
-0.3 to 6
Value
Value
260
220
110
IN
IN
+ 0.3
+ 0.3
Value
Maximum ratings
0.3
2
°C/W
°C/W
Unit
Unit
Unit
°C
°C
°C
kV
kV
V
V
V
V
V
5/20