KA2142C The KA2142C is a monolithic linear IC from On Semiconductor designed for color TV and monitor vertical deflection output. It offers high output current and requires a minimum number of external parts.
Mfr Part #:

KA2142C

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The KA2142C is a monolithic linear IC from On Semiconductor designed for color TV and monitor vertical deflection output. It offers high output current and requires a minimum number of external parts.
Total Stock: 9,974 pcs
$ Price Range: $0.75

KA2142C Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7,000 pcs
7000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,974 pcs
2974 pcs On Request 1 On Request On Request 04+ On Request On Request

KA2142C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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KA2142C Description

Short technical summary and product information.

The KA2142C is a specialized integrated circuit designed by On Semiconductor for vertical deflection output in color televisions and monitors. This monolithic linear IC is engineered for direct drive of deflection coils, ensuring high efficiency in its operation.

 

Key features include high output current capability, a pump-up circuit, and low dissipation. It also incorporates an internal thermal shutdown circuit for protection. The device is intended for applications such as power amplification, thermal protection, and flyback generation.

 

The KA2142C is available in a 10-SIP H/S (Through Hole) package. Its design minimizes the need for external components, simplifying integration into electronic systems. The IC operates with supply voltages ranging from 15V to 35V for Vcc(L) and up to 70V for Vcc(H).

KA2142C Quick Information

Product Type: Specialized IC
Canonical Name: KA2142C Vertical Deflection Output IC
Subcategory: Specialized ICs

KA2142C Compliance

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

KA2142C Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

KA2142C Features

  • High output current capability.
  • Internal thermal shutdown circuit.
  • Direct drive to deflection coils.
  • Low dissipation design.
  • Requires minimum external parts.

KA2142C Applications

  • Color TV vertical deflection.
  • Monitor vertical deflection output.
  • Power amplifier applications.
  • Thermal protection circuits.
  • Flyback generator circuits.

KA2142C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the KA2142C?

The supply voltage range is 15V to 35V for Vcc(L) and 15V to 70V for Vcc(H).

What is the peak-to-peak output current capability?

The maximum peak-to-peak output current is 3A.

What is the total power dissipation of the KA2142C?

The maximum total power dissipation is 15W at 25°C ambient.

What is the storage temperature range?

The storage temperature range is -40°C to 150°C.

What is the thermal shutdown temperature?

The typical thermal shutdown temperature is 150°C.

What package is the KA2142C available in?

The KA2142C is available in a 10-SIP through-hole package with heatsink.

What is the input bias current?

The typical input bias current is -0.1 µA with a maximum of -1 µA.

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