Datasheet4U Logo Datasheet4U.com

SY21314 Datasheet - Silergy

SY21314 - 4A Current Limit Step-Up Regulator

The SY21314 high efficiency step-up regulator operates using current mode control over a wide input voltage range from 3V to 33V.

It integrates an N-channel MOSFET with low 120mΩ RDS(ON) to minimize conduction loss.

The 1MHz switching frequency and internal compensation reduce external inductor and

SY21314 Features

* 3V to 33V Input Voltage Range

* 33V Maximum Output Voltage

* 4A Main MOSFET Current Limit

* 15 µA Shutdown Current (Max.)

* 100 µA Quiescent Current (Typ.)

* Low RDS(ON) for Internal N-Channel MOSFET: 120mΩ

* 1MHz Switching Frequency

* Internal Soft-Start

* ±2%

SY21314-Silergy.pdf

Preview of SY21314 PDF
SY21314 Datasheet Preview Page 2 SY21314 Datasheet Preview Page 3

Datasheet Details

Part number:

SY21314

Manufacturer:

Silergy

File Size:

1.12 MB

Description:

4a current limit step-up regulator.

📁 Related Datasheet

📌 All Tags