- RS Stock No.:
- 196-1845
- Mfr. Part No.:
- STEVAL-ISA100V1
- Manufacturer:
- STMicroelectronics
Discontinued product
- RS Stock No.:
- 196-1845
- Mfr. Part No.:
- STEVAL-ISA100V1
- Manufacturer:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
Product Details
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.
Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 Mhz.
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.
Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 Mhz.
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
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
Specifications
Attribute | Value |
---|---|
Power Management Function | Power Supply |
For Use With | Step-Down Switching Power Supply |
Kit Classification | Evaluation Board |
Featured Device | L7986A |
Kit Name | Demonstration Board |