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Name: KA3525A
Brand: ON Semiconductor
SKU: KA3525A
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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ON Semiconductor KA3525A

Part No.:: KA3525A

Manufacturer:: ON Semiconductor

Package:: 16-DIP (0.300, 7.62mm)

Datasheet:: KA3525A.pdf

Description:: IC REG CTRLR 16DIP

In Stock:: 7474

Quantity:: Add To Cart

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KA3525A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including KA3525A price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for KA3525A to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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KA3525A Typical application Circuitry

KA3525A

Nestled in the realm of power management ICs, the KA3525A is a significant member of the PWM (Pulse Width Modulation) controller family. Esteemed for its adept regulation and efficiency, this chip becomes an indispensable tool for designing a multitude of switched-mode power supplies (SMPS).

1. Power Parameters:

- Embark on the connection journey by interfacing your chosen voltage source to the `VCC` terminal. Typically marked as Pin 15, this terminal juices up the KA3525A, conforming to recommended voltage levels, commonly 5V.

- The counterpart to this is the `GND` or ground terminal, typically recognized as Pin 7, ensuring the chip has a stable zero-voltage reference.

2. Oscillator Dynamics: `RT` (Pin 6) and `CT` (Pin 5) are pivotal for oscillator function. By affixing an external resistor to `RT` and an external capacitor to `CT`, users can modulate the KA3525A's operating frequency.

3. Feedback and Regulation: The `FB` or Feedback terminal, associated with Pin 1, is pivotal for sensing the output and adjusting the PWM accordingly. By tying this to the output through a voltage-divider network, the KA3525A can adeptly regulate the output.

4. Soft-Start and Shutdown:

- The `SS` pin (Pin 10) is paramount for smooth startups, preventing abrupt voltage jumps. Typically, a capacitor is connected here, dictating the soft-start duration.

- For external shutdown capability, the `SHUTDOWN` terminal (Pin 9) can be employed. Driving this pin high will cease the KA3525A's operations.

5. Outputs: The KA3525A is equipped with complementary outputs, `OUTA` (Pin 11) and `OUTB` (Pin 14). These pins drive the gates of external MOSFETs or transistors in power applications.

6. Pondering the Brilliance of KA3525A:

- The inherent flexibility of KA3525A makes it a sought-after component for diverse applications, from power inverters to DC-DC converters.

- A key advantage of KA3525A lies in its capacity to deliver stable and efficient power regulation, even under fluctuating load conditions.

- With its built-in protection features, the KA3525A epitomizes reliability, safeguarding the entire system from potential anomalies.

- Given its robust design and user-friendly interface, the KA3525A seamlessly integrates into both rudimentary and intricate power setups.

To crystallize, the KA3525A stands as a paragon in the PWM controller space. In an era governed by the need for efficient power management, this chip remains a steadfast ally, streamlining power delivery and ensuring electronic systems operate at their zenith.

KA3525A information

KA3525A Specifications

Package/Case:
16-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
OutputType:
Transistor Driver
Function:
-
OutputConfiguration:
Positive
Topology:
-
NumberofOutputs:
2
OutputPhases:
1
Voltage-Supply(Vcc/Vdd):
7V ~ 20V
Frequency-Switching:
60Hz ~ 430kHz
DutyCycle(Max):
49%
SynchronousRectifier:
Yes
ClockSync:
Yes
SerialInterfaces:
-
ControlFeatures:
Enable, Soft Start
OperatingTemperature:
0°C ~ 70°C (TA)
MountingType:
Through Hole

KA3525A FAQ

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3. Are the KA3525A price and inventory displayed accurate?

The price and inventory of KA3525A fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of KA3525A?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the KA3525A we delivered, we will accept the replacement or return of the KA3525A only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of KA3525A.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations