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| Part Number | LP5550 |
| Distributor | Stock | Price | Buy |
|---|
| Part Number | LP5550 |
| Manufacturer | National Semiconductor |
| Title | PowerWise Technology Compliant Energy Management |
| Description | The LP5550 is a PWI 1.0 compliant Energy Management System for reducing power consumption of stand-alone mobile phone processors such as base-band or applications processors. The LP5550 contains an advanced, digitally controlled switching regulator for supplying variable voltage to processor core an. |
| Features | n Supports high-efficiency PowerWise Technology Adaptive Voltage Scaling n PWI open standard interface for system power management n Digitally controlled intelligent voltage scaling n 1 MHz PWM switching frequency n Auto or PWI controlled PFM mode transition n Internal soft start/startup sequencing. n 3 programmable LDOs for I/O, PLL, and memory retention supply generation. n Power OK output. App. |
similar datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LP5551 |
National Semiconductor |
Compliant Energy Management Unit |
|
| 2 | LP5551 |
Texas Instruments |
Energy Management |
|
| 3 | LP5552 |
National Semiconductor |
PWI 2.0 and PowerWise Technology Compliant Energy Management |
|
| 4 | LP5553 |
National Semiconductor Corporation |
PowerWise AVS Energy Management |
|
| 5 | LP5553 |
Texas Instruments |
AVS Energy Management |
|
| 6 | LP5520 |
Texas Instruments |
RGB Backlight LED Driver |
|
| 7 | LP5520 |
National Semiconductor |
RGB Backlight LED Driver |
|
| 8 | LP5521 |
Texas Instruments |
three-channel LED driver |
|
| 9 | LP5521 |
National Semiconductor |
Programmable Three Channel LED Driver |
|
| 10 | LP5522 |
Texas Instruments |
Programmable LED Driver |
|
Desde 2024. D4U Semiconductor.
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