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 Datasheet (1.12 MB)

SY21314 Datasheet Preview — Preview of SY21314 PDF

Datasheet Details

Part number:

SY21314

Manufacturer:

Silergy

File Size:

1.12 MB

Description:

4a current limit step-up regulator.

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SY21314 Current Limit Step-Up Regulator Silergy

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