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STEVAL-ISA108V1
Demonstration Board, PWM Synchronous Step Down, 4A, 850KHz
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | STEVAL-ISA108V1Copy |
| Manufacturer Standard Lead Time | 28 weeks |
| Order Code | 2308945 |
| Your Part Number | |
| Technical Datasheet |
Available to Order
Manufacturer Standard Lead Time: 28 week(s)
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| Quantity | Price |
|---|---|
| 1+ | NT$1,391.540 |
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NT$1,391.54
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Product Information
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | STEVAL-ISA108V1Copy |
| Manufacturer Standard Lead Time | 28 weeks |
| Order Code | 2308945 |
| Technical Datasheet | |
| Silicon Manufacturer | STMicroelectronics |
| Silicon Core Number | ST1S41 |
| Kit Application Type | Power Management - Voltage Regulator |
| Application Sub Type | Step Down Switching Regulator |
| Kit Contents | Eval Board ST1S41 |
| Product Range | - |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
STEVAL-ISA108V1 is a 4A, 850kHz fixed-frequency PWM synchronous step-down demonstration board based on the ST1S41 in a VFQFPN package. The ST1S41 operates from 4V to 18V input, while it regulates an output voltage as low as 0.8V and up to VIN (100% duty cycle). The ST1S41 integrates a 95mohm high side switch and 69mohm low side synchronous rectifier, resulting in very high efficiency with very low output voltages. The peak current mode control with internal compensation offers a compact solution with a minimum component count.
- Internal soft start
- All ceramic capacitor
- Features enable function
- Cycle by cycle current limiting
- Current foldback short circuit protection
Technical Specifications
| Silicon Manufacturer | STMicroelectronics |
|---|---|
| Kit Application Type | Power Management - Voltage Regulator |
| Kit Contents | Eval Board ST1S41 |
| SVHC | No SVHC (25-Jun-2025) |
| Silicon Core Number | ST1S41 |
|---|---|
| Application Sub Type | Step Down Switching Regulator |
| Product Range | - |
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Italy Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 84733020 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .108862 |