| Compliant | |
| EAR99 | |
| Active | |
| 8473.30.11.80 | |
| Automotive | No |
| PPAP | No |
| Demonstration Board | |
| DC to DC Converter and Switching Regulator Chip | |
| 1 | |
| 0.6(Min) | |
| 3000 | |
| 4.5VDC to 28VDC | |
| 250 | |
| L7986A |
Dev Kit Description
The STEVAL-ISA100V1 demonstration board is a step-down switching power supply based on the L7986A in HSOP8 package. The L7986A is a step-down switching regulator with a 3.7 A (minimum) current limited embedded power MOSFET, so it is able to deliver up to 3 A current to the load depending on the application conditions. The input voltage can range from 4.5 V to 38 V, while the output voltage can be set starting from 0.6 V to VIN.
Dev Kit Features
-3 A DC output current
-4.5 V to 38 V input voltage
-Output voltage adjustable from 0.6 V
-250 kHz switching frequency, programmable up to 1 MHz
-Internal soft-start and enable
-Low dropout operation: 100% duty cycle
-Voltage feed-forward
-Zero load current operation
-Overcurrent and thermal protection
-RoHS compliantDev Kit Additional Information
SCHEMATIC PACKS http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_DIAGRAM/SCHEMATICPACK/steval-isa100v1_schematic.pdf
| EDA / CAD Models |