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IR3447 |
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| Part Number | IR3447 |
| Manufacturer | Infineon (https://www.infineon.com/) |
| Description | The IR3447 SupIRBuck® is an easy-to-use, fully integrated and highly efficient DC/DC regulator. The onboard PWM controller and MOSFETs make IR3447 a space-efficient solution, providing accurate power ... |
| Features |
Single 5V to 21V application Wide Input Voltage Range from 1.5V to 21V with external Vcc Output Voltage Range: 0.6V to 0.86*PVin 0.5% accurate Reference Voltage Enhanced line/load regulation with Feed-Forward Programmable Switching Frequency up to 1.5MHz Internal Digital Soft-Start Enable input with Voltage Monitoring Capability Remote Sense Amplifier with True Differential Voltage Sensing Thermally compensated current limit and Hiccup Mode Over Current Protection Smart LDO to enhance efficiency External synchronization with Smooth Clocking Dedicated output voltage se... |
| Document |
 IR3447 Data Sheet
PDF 2.60MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | IR3447 |
International Rectifier |
Synchronous Buck Regulator |
|
| 2 | IR3448 |
International Rectifier |
Synchronous Buck Regulator |
|
| 3 | IR3448 |
Infineon |
Synchronous Buck Regulator |
|
| 4 | IR3403 |
Sharp |
5-Unit 400mA Darlington Transistor Array |
|
| 5 | IR340LM |
International Rectifier |
Fast Recovery Diodes |
|