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ADP1823

Analog Devices
Part Number ADP1823
Manufacturer Analog Devices (https://www.analog.com/)
Title Step-Down DC-to-DC Controller
Description The ADP1823 is a versatile, dual, interleaved, synchronous PWM buck controller that generates two independent output rails from an input of 2.9 V ...
Features Fixed-frequency operation: 300 kHz, 600 kHz, or synchronized operation up to 1 MHz Supply input range: 2.9 V to 20 V Interleaved operation results in smaller, low cost input capacitor All-N-channel MOSFET design for low cost ±0.85% accuracy at 0°C to 70°C Soft start, thermal overload, current-limit ...

Published Jan 14, 2007
Datasheet PDF File ADP1823 File

ADP1823   ADP1823   ADP1823  




ADP1829

Analog Devices
Part Number ADP1829
Manufacturer Analog Devices
Title Step-Down DC-to-DC Controller
Description The ADP1829 is a versatile, dual, interleaved, synchronous PWM buck controller that generates two independent output rails from an input of 3.0 V .
Features Fixed frequency operation: 300 kHz, 600 kHz, or synchronized operation up to 1 MHz Supply input range: 3.0 V to 18 V Wide power stage input range: 1 V to 24 V Interleaved operation results in smaller, low cost input capacitor All-N-channel MOSFET design for low cost ±0.85% accuracy at 0°C to 70°C So.

Datasheet PDF File ADP1829 File

ADP1829   ADP1829   ADP1829  




ADP1828

Analog Devices
Part Number ADP1828
Manufacturer Analog Devices
Title Step-Down DC-to-DC Controller
Description The ADP1828 is a versatile and synchronous PWM voltage mode buck controller. It drives an all N-channel power stage C5 1µF VREG IN R6 100kΩ C6 1µ.
Features Wide bias voltage range 3.0 V to 18 V Wide power stage input range 1 V to 24 V Wide output voltage range: 0.6 V to 85% of input voltage ±0.85% accuracy at 0oC to 70oC All N-channel MOSFET design for low cost Fixed-frequency operation at 300 kHz, 600 kHz, or resistor adjustable 300 kHz to 600 kHz Clo.

Datasheet PDF File ADP1828 File

ADP1828   ADP1828   ADP1828  




ADP1822

Analog Devices
Part Number ADP1822
Manufacturer Analog Devices
Title Step-Down DC-to-DC Controller
Description The ADP1822 is a versatile and inexpensive synchronous voltagemode PWM step-down controller.
Features Wide power input voltage range: 1 V to 24 V Chip supply voltage range: 3.7 V to 5.5 V Wide output voltage range: 0.6 V to 85% of input voltage 1% accuracy, 0.6 V reference voltage Output voltage margining control Output voltage tracking All N-channel MOSFET 300 kHz, 600 kHz, or up to 1.2 MHz synchro.

Datasheet PDF File ADP1822 File

ADP1822   ADP1822   ADP1822  




ADP1821

Analog Devices
Part Number ADP1821
Manufacturer Analog Devices
Title Step-Down DC-to-DC Controller
Description The ADP1821 is a versatile and inexpensive, synchronous, pulse width-modulated (PWM), voltage-mode, step-down controller. It drives an all N-chann.
Features Wide power-input voltage range: 1 V to 24 V Chip supply voltage range: 3 V to 5.5 V Wide output voltage range: 0.6 V to 85% of input voltage 1% accuracy, 0.6 V reference voltage All N-channel MOSFET design for low cost Fixed-frequency operation 300 kHz, 600 kHz, or synchronized operation up to 1.2 M.

Datasheet PDF File ADP1821 File

ADP1821   ADP1821   ADP1821  






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