SY8101B, SY8101A - Synchronous Step Down Regulator

Silergy

SY8101B Datasheet Preview — This datasheet PDF includes multiple part numbers: SY8101B, SY8101A. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	SY8101B, SY8101A
Manufacturer	Silergy
File Size	535.86 KB
Description	Synchronous Step Down Regulator
Datasheet	SY8101A-Silergy.pdf
Note	This datasheet PDF includes multiple part numbers: SY8101B, SY8101A. Please refer to the document for exact specifications by model.

SY8101B Product details

Description

The SY8101A, SY8101B, SY8101C and SY8101D are high efficiency 400kHz synchronous step-down DCDC converters capable of delivering 0.6A, 1A, 1.5A, 2A output currents, respectively.

Features

Low RDS(ON) for internal switches (top/bottom) ο SY8101A: 300/200 mΩ, 0.6A ο SY8101B: 200/150 mΩ, 1A ο SY8101C: 150/120 mΩ, 1.5A ο SY8101D: 120/90 mΩ, 2A.
4-15V input voltage range.
400kHz switching frequency.
Internal softstart limits the inrush current.
2% 0.6V reference.
RoHS Compliant and Halogen Free.
Compact package: SSOT23 6 pin.

📁 SY8101B 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)

Other Datasheets by Silergy

SY81012 - 16V/12A Synchronous Step Down Regulator
SY8101A - Synchronous Step Down Regulator
SY8101C - Synchronous Step Down Regulator
SY8101D - Synchronous Step Down Regulator
SY8104I - Synchronous Step Down Regulator
SY8105 - Synchronous Step Down Regulator

Published: Dec 15, 2024 |