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KA5M02659RN The On Semiconductor KA5M02659RN is an offline switch IC designed for SMPS applications. It features a 67kHz operating frequency and Through Hole mounting.
Mfr Part #:

KA5M02659RN

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor KA5M02659RN is an offline switch IC designed for SMPS applications. It features a 67kHz operating frequency and Through Hole mounting.
✓ Total Stock: 2,237 pcs
$ Price Range: $0.75

KA5M02659RN Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
2,237 pcs
On Request
2237 pcs On Request 1 On Request On Request 12+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

KA5M02659RN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Lead Style
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Supplier Package
Topology
Voltage
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KA5M02659RN Description

Short technical summary and product information.

The KA5M02659RN from On Semiconductor is an integrated offline switch IC designed for off-line Switched-Mode Power Supplies (SMPS) with minimal external components. It combines a high-voltage SenseFET with a current-mode PWM controller.

 

Key electrical specifications include a nominal operating frequency of 67kHz, an operating voltage range of 8.8V to 30V, and a duty cycle of 77%. The device incorporates several fault protection features such as current limiting, overload protection, over-temperature shutdown, and over-voltage protection. It also includes a soft start control feature.

 

This component is housed in an 8-DIP package and utilizes Through Hole mounting. Its operating temperature range is -25°C to 85°C (TA). The KA5M02659RN is suitable for cost-effective designs in either flyback or forward converter topologies.

 

This Fairchild Power Switch (FPS) product family is designed to reduce component count, size, and weight while increasing efficiency and system reliability.

KA5M02659RN Quick Information

Product Type: AC DC Converter
Series: KA5X02XX-SERIES
Canonical Name: KA5M02659RN Offline Switch IC
Subcategory: AC DC Converters

KA5M02659RN Compliance

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

KA5M02659RN Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

KA5M02659RN Features

  • Integrated high voltage SenseFET and PWM IC.
  • Fixed operating frequency of 67kHz.
  • Includes over-voltage and thermal shutdown protection.
  • Soft start control feature included.
  • Suitable for flyback and forward converters.

KA5M02659RN Applications

  • Designed for off-line SMPS.
  • Cost-effective flyback converter designs.
  • Cost-effective forward converter designs.
  • Minimal external component count.

KA5M02659RN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating frequency of the KA5M02659RN?

The operating frequency is 67 kHz.

What is the operating voltage range for the KA5M02659RN?

The operating voltage range is 8.8V to 30V.

What is the operating temperature range?

The operating temperature range is -25°C to 85°C.

What type of package is the KA5M02659RN in?

It is in an 8-DIP (0.300", 7.62mm) package.

How is the KA5M02659RN mounted?

It is mounted using the Through Hole method.

What fault protection features does the KA5M02659RN offer?

It offers current limiting, over load, over temperature, and over voltage protection.

Does the KA5M02659RN have a soft start feature?

Yes, it includes a soft start control feature.

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