STMicroelectronics Demonstration Board Power Management for L7980 for Step-Down Switching Regulator
- RS Stock No.:
- 196-1840
- Mfr. Part No.:
- STEVAL-ISA092V1
- Brand:
- STMicroelectronics
Subtotal (1 unit)*
Kr.310 33
(exc. VAT)
Kr.387 91
(inc. VAT)
FREE delivery for online orders over 500,00 kr
Supply shortage
Due to limitations in the supply chain, stock is being assigned as it becomes available.
Units | Per unit |
|---|---|
| 1 + | Kr. 310,33 |
*price indicative
- RS Stock No.:
- 196-1840
- Mfr. Part No.:
- STEVAL-ISA092V1
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| For Use With | Step-Down Switching Regulator | |
| Kit Classification | Evaluation Board | |
| Featured Device | L7980 | |
| Kit Name | Demonstration Board | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
For Use With Step-Down Switching Regulator | ||
Kit Classification Evaluation Board | ||
Featured Device L7980 | ||
Kit Name Demonstration Board | ||
- COO (Country of Origin):
- IT
The STEVAL-ISA092V1 is a step-down switching power supply based on the L7980 in a QFN package. The L7980 is a step-down switching regulator with embedded Power MOSFET, so it is able to deliver up to 2 A current to the load depending on the application conditions.
The input voltage can range from 4.5 V to 28 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.
2 A DC output current
4.5 V to 28 V input voltage
Output voltage: 3.3 V (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
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