STMicroelectronics STEVAL-ISA094V1 电子开关-产品快照
- 品牌:
- STMicroelectronics
- 型号:
- STEVAL-ISA094V1
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|---|---|---|
| 欧时电子元件（上海）有限公司 |
产品介绍
STMicroelectronics STEVAL-ISA094V1 电子开关
STMICROELECTRONICS STEVAL-ISA094V1 Demonstration Board for 4.5 V to 28 V Input Voltage, 3A Step Down Switching Power Supply
STMICROELECTRONICS
STEVAL-ISA094V1 is a step down switching power supply based on L7981 switching regulator in an HSOP8 package. The L7981 features an embedded power MOSFET and is capable of delivering up to 3A of current to the load, depending on the application conditions. The input voltage can range from 4.5V to 28V, while the output voltage can be set from 0.6V to VIN. Requiring a minimum number of external components, the device includes an internal 250KHz switching frequency oscillator that can be externally adjusted up to 1MHz. Output voltage adjustable from 0.6V Internal soft start and enable Low dropout operation: 100% duty cycle Voltage feed forward Zero load current operation Overcurrent and thermal protection Silicon Manufacturer: STMicroelectronics Silicon Core Number: L7981 Kit Application Type: Power Management Application Sub Type: Step Down Switching Regulator Kit Contents: Evaluation Board L7981 Product Range: - Automotive Qualifications Standard: - Features: 3A O/P, 4.5V-28V I/P, OV & Thermal Protection, Soft-start, Voltage Feed Forward SVHC: No SVHC (17-Dec-2015) Find similar products grouped by common attribute
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