Datasheet Details
Part number:
ADP1875, ADP1874
Manufacturer:
File Size:
1.68 MB
Description:
Synchronous buck controller.
Note:
This datasheet PDF includes multiple part numbers: ADP1875, ADP1874.
Please refer to the document for exact specifications by model.
ADP1875, ADP1874, Synchronous Buck Controller
The ADP1874/ADP1875 are versatile current mode, synchronous step-down controllers.
They provide superior transient response, optimal stability, and current-limit protection by using a constant on-time, pseudo fixed frequency with a programmable current limit, current control scheme.
In addition, the
ADP1875 Features
* Power input voltage range: 2.95 V to 20 V On-board bias regulator Minimum output voltage: 0.6 V 0.6 V reference voltage with ±1.0% accuracy Supports all N-channel MOSFET power stages Available in 300 kHz, 600 kHz, and 1.0 MHz options No current-sense resistor required Power saving mode (PSM) for lig
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