Datasheet Details
- Part number
- NEX40400
- Manufacturer
- nexperia ↗
- File Size
- 3.72 MB
- Datasheet
- NEX40400-nexperia.pdf
- Description
- synchronous step-down converter
NEX40400 Description
NEX40400 4.5 V to 40 V, 600 mA, synchronous step-down converter Rev.1 * 6 December 2024 Product data sheet 1.General .
The NEX40400 is a high efficiency step-down converter with low operating quiescent current of typically 60 µA.
NEX40400 Features
* 4.5 V to 40 V wide input voltage range
* 600 mA continuous output current
* 60 µA standby, 0.3 µA shutdown current
* 1% output voltage accuracy
* 1.05 MHz and 2.1 MHz fixed switching frequency
* Pulse Frequency Modulation (PFM) option for light
load
NEX40400 Applications
* in industrial and automotive environments. 0.3 µA ultralow shutdown supply current allows use in batterypowered applications. High power conversion efficiency across a wide load range is achieved by folding down the switching frequency at light load condition reducing the switching losses. Frequency
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