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SI9122 |
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| Part Number | SI9122 |
| Manufacturer | Vishay (https://www.vishay.com/) Siliconix |
| Description | Si9122 is a dedicated half-bridge IC ideally suited to fixed telecom applications where efficiency is required at low output voltages (e.g. <3.3 V). Designed to operate within the fixed telecom voltag... |
| Features |
D 12-V to 72-V Input Voltage Range D Compatible with ETSI 300 132-2 D Integrated Half Bridge Primary Drivers (1-A Drive Capability) D Secondary Synchronous Signals With Programmable Deadtime Delay D Voltage Mode Control D Voltage Feedforward Compensation D High Voltage Pre-Regulator Operates During Start-Up D Current Sensing On Low-Side Primary Device D Frequency Foldback Eliminates Constant Current Tail D Advanced Maximum Current Control During Start-Up and Shorted Load D Low Input Voltage Detection D Programmable Soft-Start Function D Over Temperature Protection
APPLICATIONS
D Network Cards... |
| Document |
 SI9122 Data Sheet
PDF 218.26KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SI9120 |
Vishay Siliconix |
Universal Input Switchmode Controller |
|
| 2 | SI9121 |
Vishay Siliconix |
High-Voltage/ Non-Isolated Buck-Boost Converter for ISDN Digital Phones |
|
| 3 | SI9100 |
Vishay Siliconix |
3-W High-Voltage Switchmode Regulator |
|
| 4 | SI9102 |
Vishay Siliconix |
3-W High-Voltage Switchmode Regulator |
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| 5 | SI9104 |
Vishay Siliconix |
High-Voltage Switchmode Regulator |
|