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uP1586 |
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| Part Number | uP1586 |
| Manufacturer | uPI Semiconductor |
| Description | The uP1586 is a dual synchronous buck controller with 5V/3.3V 100mA LDOs for notebook system power supply solution. The uP1586 supports high efficiency, fast transient response and provides a combined... |
| Features |
include overcurrent protection, overvoltage protection, power-up sequencing, power OK output, and thermal shutdown. The uP1586 is available in the space saving package VQFN4x4-24L, specified from -40OC to 85OC.
Applications
Notebook and Subnotebook System Power Supplies
3-4 Cell Li-Ion Battery-Power Devices Dual Output Supplies for DSP, Memory, Logic
and Microprocessor
Features
Wide Input Voltage Range: 6V to 26V
Two Synchronous Buck Controllers Dual Fixed 5V/3.3V Outputs or Adjustable from 2V to 5.5V Selectable PWM, DEM and USM in Light Load Internal Soft-start and Soft-Disch... |
| Document |
 uP1586 Data Sheet
PDF 280.41KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | uP1537 |
uPI Semiconductor |
Single Synchronous Step-Down Controller |
|
| 2 | uP1537-B1 |
uPI Semiconductor |
Single Synchronous Step-Down Controller |
|
| 3 | uP1539 |
uPI Semiconductor |
Single Phase PWM Controller |
|
| 4 | uP1540 |
uPI Semiconductor |
5V/12V Synchronous-Rectified Buck Controller |
|
| 5 | uP1542 |
uPI Semiconductor |
5V/12V Synchronous-Rectified Buck Controller |
|