KA3525A The ON Semiconductor KA3525A is a DC DC Switching Controller designed for various power management applications. It operates within a voltage range of 7V to 20V and features a frequency range of 60Hz to 430kHz.
Mfr Part #:

KA3525A

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor KA3525A is a DC DC Switching Controller designed for various power management applications. It operates within a voltage range of 7V to 20V and features a frequency range of 60Hz to 430kHz.
Total Stock: 31,547 pcs
$ Price Range: $0.75

KA3525A Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
22,000 pcs
22000 pcs On Request 1 16 On Request 24+ On Request On Request
Non-Authorised Inventory information
7,255 pcs
7255 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,292 pcs
2292 pcs On Request 1 On Request On Request On Request On Request On Request

KA3525A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Voltage

KA3525A Description

Short technical summary and product information.

The KA3525A from ON Semiconductor is a versatile DC DC Switching Controller. This component is designed to manage power efficiently in a variety of electronic systems. It operates with an input voltage range of 7V to 20V and supports a wide frequency range from 60Hz up to 430kHz.

 

The controller features a maximum duty cycle of 49% and offers control features such as Enable and Soft Start, providing flexibility in power management design. It is configured for a positive output and includes synchronous rectification. The device operates within a temperature range of 0°C to 70°C (TA).

 

Packaged in a standard 16-DIP format, the KA3525A is suitable for through-hole mounting. Its robust design and specifications make it a reliable choice for engineers developing power supply circuits and other power management solutions. The part number for ordering is KA3525AFS-ND.

KA3525A Quick Information

Product Type: DC DC Switching Controller
Canonical Name: KA3525A DC DC Switching Controller
Subcategory: DC DC Switching Controllers

KA3525A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

KA3525A Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

KA3525A Features

  • Operates from 7V to 20V input voltage.
  • Frequency range of 60Hz to 430kHz.
  • Maximum duty cycle of 49%.
  • Includes Enable and Soft Start features.
  • Packaged in a 16-DIP for through-hole mounting.

KA3525A Applications

  • Suitable for DC DC power conversion.
  • Used in power supply regulation circuits.
  • Enables flexible power management designs.
  • Ideal for through-hole mounting applications.

KA3525A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the KA3525A?

7V to 20V.

What package is the KA3525A available in?

16-DIP (0.300", 7.62mm) through-hole package.

What is the operating temperature range of the KA3525A?

0°C to 70°C.

What is the maximum duty cycle of the KA3525A?

49%.

Does the KA3525A have a synchronous rectifier?

Yes.

What control features does the KA3525A include?

Enable and soft start.

What is the output type of the KA3525A?

Transistor driver.

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