ADP1828 PWM buck controller uses 10.8 V to 13.2 V for the input voltage
Diseño de referencia usando la pieza ADP1828ACPZ de Analog Devices
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Para productos finales
- Copier
- DDR Memory
- Medical Imaging
- Power Substation
- Printers
- Set-Top Box
Descripción
- ADP1828 is a versatile and synchronous PWM voltage mode buck controller. It drives an all N-channel power stage to regulate an output voltage as low as 0.6 V to 85% of the input voltage and is sized to handle large MOSFETs for point-of-load regulators. The ADP1828 is ideal for a wide range of high power applications, such as DSP and processor core I/O power, and general-purpose power in telecommunications, medical imaging, PC, gaming, and industrial applications. It operates from input bias voltages of 3 V to 18 V with an internal LDO that generates a 5 V output for input bias voltages greater than 5.5 V
Características clave
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Conversion TypeDC to DC
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Input Voltage10.8 to 13.2 V
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Output Voltage3.3|2.5|1.25 V
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Output Current2.2@3.3V|3.9@2.5V|12.7@1.25V A
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TopologyBuck
Piezas destacadas (2)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
|
ADP1829ACPZ-R7 | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 720kHz 32-Pin LFCSP EP T/R | AÑADIR AL CARRITO | |
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ADP1828ACPZ-R7 | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1200kHz 20-Pin LFCSP EP T/R | AÑADIR AL CARRITO | |