This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

SG3525ADWR2G +BOM

Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC

Manufacturer:

ON Semiconductor, LLC
Mfr.Part #:

SG3525ADWR2G
Datasheet:

SG3525ADWR2G Datasheet (PDF)
Output Type:

Transistor Driver
Function:

Step-Up/Step-Down
Output Configuration:

Positive
Topology:

Push-Pull
EDA/CAD Models:

Request Free CAD Models for SG3525ADWR2G

SG3525ADWR2G General Description

The SG3525A PWM Controller is a versatile and efficient option for controlling various types of switching power supplies. With an on-chip +5.1 V reference that is trimmed to +/-1%, this controller offers improved performance and reduced need for external parts. The error amplifier included has an input common-mode voltage range that encompasses the reference voltage, eliminating the requirement for external divider resistors. Additionally, with a sync input for oscillator synchronization, multiple units can be slaved or synchronized to an external system clock. The programmable deadtime feature allows for a wide range to be set through a single resistor connection, providing flexibility in operation

Key Features

Multifunctional Timer Circuitry
Enhanced Input Protection Features
Diverse Output Control Options

Application

SG3525ADWR2G versatility in electronics
Implementing SG3525ADWR2G in inverters
SG3525ADWR2G for motor control solutions

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)DC DC Switching Controllers	Series	-
Output Type	Transistor Driver	Function	Step-Up/Step-Down
Output Configuration	Positive	Topology	Push-Pull
Number of Outputs	2	Output Phases	1
Voltage - Supply (Vcc/Vdd)	8V ~ 35V	Frequency - Switching	100Hz ~ 400kHz
Duty Cycle (Max)	49%	Synchronous Rectifier	Yes
Clock Sync	Yes	Serial Interfaces	-
Control Features	Enable, Frequency Control, Soft Start	Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount	Base Product Number	SG3525