SY8088 Datasheet PDF - Silergy 1A Synchronous Step Down Regulator Specs

SY8088 - 1A Synchronous Step Down Regulator

Datasheet Summary

Description

SY8088 is a high efficiency 1.5MHz synchronous step down DC/DC regulator IC capable of delivering up to 1A output current.

It can operate over a wide input voltage range from 2.5V to 5.5V and integrate main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss.

Features

Low RDS(ON) for internal switches (top/bottom) 260mΩ/170mΩ.
2.5~5.5V input voltage range.
40µA typical quiescent current.
High light load efficiency.
High switching frequency 1.5MHz minimizes the external components.
Internal soft-start limits the inrush current.
100% dropout operation.
RoHS Compliant and Halogen Free.
Compact package: SOT23-5.

Datasheet Details

Part number	SY8088
Manufacturer	Silergy
File Size	3.24 MB
Description	1A Synchronous Step Down Regulator
Datasheet	SY8088 Datasheet
Additional preview pages of the SY8088 datasheet.

📁 Similar Datasheet

SY8022 - Dual 2.5A/2A Synchronous Step Down Regulator (SANY)

SY8022L - Dual 2.5A/2A Synchronous Step Down Regulator (SANY)

SY8201CABC - 30V 1A 1.4MHz Synchronous Step-Down Regulator (SUNGOOD)

SY8205 - N-Channel MOSFET (SANY)

SY826 - Special chips for e-cigarettes (AMICRO)

SY84113BU - Low Power 2.5V 1.25Gbps Limiting Post Amplifier (Micrel Semiconductor)

SY84402L - 4.25Gbps VCSEL Driver (Micrel Semiconductor)

SY84403BL - Ultra Small 3.3V 4.25Gbps CML Low-Power Limiting Post Amplifier (Micrel Semiconductor)

SY84782U - Low Power 2.5V 1.25Gbps FP/DFB Laser Diode Driver (Micrel Semiconductor)

SY8601 - Linear Li-Ion Battery Charger (TPS)

Full PDF Text Transcription

Click to expand full text

Application Notes: AN_SY8088 High Efficiency 1.5MHz, 1A Synchronous Step Down Regulator Preliminary Specification General Description SY8088 is a high efficiency 1.5MHz synchronous step down DC/DC regulator IC capable of delivering up to 1A output current. It can operate over a wide input voltage range from 2.5V to 5.5V and integrate main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss. Ordering Information SY8088 □(□□)□ Temperature Code Package Code Optional Spec Code Temperature Range: -40°C to 85°C Ordering Number Package Type Note SY8088AAC SOT23-5 1A Features • Low RDS(ON) for internal switches (top/bottom) 260mΩ/170mΩ • 2.5~5.5V input voltage range • 40µA typical quiescent current • High light load efficiency • High switching frequency 1.

Published: Apr 13, 2015 |