Images are for reference only See Product Specifications
SG3525ADW
Operating at a frequency of 350kHz, this controller offers precise control over the output voltage
RoHS Status:
Stock Condition: 7212 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
Add To BomSG3525ADW General Description
The SG3525ADW is a pulse width modulation (PWM) controller IC manufactured by multiple semiconductor companies. It's commonly used in power supply and inverter circuits. The IC features a voltage reference, error amplifier, oscillator, pulse-width modulator, and dual output drivers. Operating from a single supply voltage ranging from 8V to 35V, it can generate PWM signals with a frequency adjustable up to 300 kHz. The device offers a ±1% duty cycle accuracy, making it suitable for precise control applications. It provides both complementary and symmetrical PWM outputs, facilitating efficient drive of power MOSFETs or IGBTs. Its internal circuitry includes protection features such as pulse-by-pulse current limiting, overcurrent shutdown, and undervoltage lockout. With its versatile features and robust performance, the SG3525ADW is widely utilized in various power electronics applications to regulate voltage and control power delivery efficiently
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Switching Controllers | RoHS | Details |
| Topology | Buck, Flyback, Forward | Number of Outputs | 2 Output |
| Switching Frequency | 350 kHz | Duty Cycle - Max | 49 % |
| Input Voltage | 8 V to 35 V | Output Voltage | 5.1 V |
| Output Current | 500 mA | Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C | Mounting Style | SMD/SMT |
| Package / Case | SOIC-16 | Brand | Microchip Technology |
| Description/Function | Regulating Pulse Width Modulator | Fall Time | 50 ns |
| Operating Supply Current | 14 mA | Operating Supply Voltage | 8 V to 35 V |
| Product | Regulating Pulse Width Modulators | Product Type | Switching Controllers |
| Rise Time | 100 ns | Shutdown | Shutdown |
| Factory Pack Quantity | 46 | Subcategory | PMIC - Power Management ICs |
| Type | Modulator |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The SG3525ADW chip is a pulse width modulation (PWM) controller integrated circuit commonly used in power supply circuits. It generates the necessary control signals to regulate the output voltage of a power supply, making it suitable for applications like inverters, voltage regulators, and PWM motor speed controllers. The chip provides adjustable frequency and duty cycle control, allowing for efficient control of power devices.
-
Equivalent
UCC3525, TL494, NJM3525D, UCY3525ADW, and KA3525A are equivalent products of the SG3525ADW chip. -
Features
The SG3525ADW is a pulse width modulation (PWM) controller that offers many features, including a built-in oscillator, voltage reference, error amplifier, current sensing comparator, and protection functions such as short-circuit protection and over-temperature protection. It is designed to regulate the output voltage and control the duty cycle of a switching power supply. -
Pinout
The SG3525ADW is an integrated circuit (IC) with 16 pins. It is a pulse width modulation (PWM) controller that is commonly used for controlling the output of power inverters and switch-mode power supplies. The pins are used for various functions, including input and output control signals, voltage references, error amplifiers, and oscillator. -
Manufacturer
The manufacturer of the SG3525ADW is Texas Instruments. Texas Instruments is an American multinational company that specializes in semiconductors and various integrated circuits. -
Application Field
The SG3525ADW is a versatile PWM (pulse width modulation) controller that can be used in various application areas, such as power supplies, inverters, and motor speed control. It provides precise regulation of output voltage/frequency and incorporates various protection features, making it suitable for a wide range of power electronics applications. -
Package
The SG3525ADW chip is available in a SOIC (Small Outline Integrated Circuit) package type. Its form is surface mount. The size of the chip is 3.9mm x 8.7mm.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
