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The ADP3051 is a low noise, current mode, pulse width modulator (PWM) step-down converter capable of supplying over 500 mA to output voltages as low as 0.8 V. This device integrates a low resistance power switch and synchronous rectifier, providing excellent efficiency over the entire output voltage range and eliminating the need for a large and costly exter.
Current mode control for simple loop compensation Input voltage range: 2.7 V to 5.5 V Output voltage range: 0.8 V to 5.5 V Tri-Mode™ operation for high efficiency 550 kHz PWM operating frequency High accuracy over line, load, and temperature Micropower shutdown mode Space-saving MSOP-8 package APPLICATIONS Li-ion powered handhelds MP3 players PDAs and palmtops Consumer electronics 500 mA PWM Step-Down DC-DC with Synchronous Rectifier ADP3051 GENERAL DESCRIPTION The ADP3051 is a low noise, current mode, pulse width modulator (PWM) step-down converter capable of supplying over 500 mA to output .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | ADP3050 |
Analog Devices |
1A High Voltage Step-Down Switching Regulator |
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| 2 | ADP3000 |
Analog Devices |
Adjustable High Frequency Switching Regulator |
|
| 3 | ADP3020 |
Analog Devices |
High-Efficiency Notebook Computer PowerSupply Controller |
|
| 4 | ADP3025 |
Analog Devices |
High Efficiency Dual Output Power Supply Controller |
|
| 5 | ADP3026 |
Analog Devices |
High-Efficiency Notebook Computer Power Supply Controller |
|
| 6 | ADP3031 |
Analog Devices |
PWM Boost Switching Regulator |
|
| 7 | ADP3041 |
Analog Devices |
TFT LCD Panel Power-Module |
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| 8 | ADP3088 |
Analog Devices |
1 MHz/ 750 mA Buck Regulator |
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| 9 | ADP3089 |
Analog Devices |
1A Buck Regulator |
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| 10 | ADP3110 |
ON Semiconductor |
12V MOSFET Driver |
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| 11 | ADP3110 |
Analog Devices |
12V MOSFET Driver |
|
| 12 | ADP3110A |
Analog Devices |
MOSFET Driver |
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