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UC2842AN The UC2842AN is a switching controller from On Semiconductor designed for flyback and boost topologies. It operates within a voltage range of 10V to 30V and features a maximum duty cycle of 96%.
Mfr Part #:

UC2842AN

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The UC2842AN is a switching controller from On Semiconductor designed for flyback and boost topologies. It operates within a voltage range of 10V to 30V and features a maximum duty cycle of 96%.
✓ Total Stock: 67 pcs
$ Price Range: $0.78

UC2842AN Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
67 pcs
On Request
67 pcs On Request 1 On Request On Request On Request 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.

UC2842AN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Phases
Output Type
Output Voltage
Power Dissipation
Quiescent Current
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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UC2842AN Description

Short technical summary and product information.

The UC2842AN is a versatile switching controller manufactured by On Semiconductor, suitable for boost and flyback converter applications. It offers a wide operating voltage range from 10V to 30V and supports frequencies up to 500kHz.

 

Key electrical specifications include a maximum duty cycle of 96%, an output current capability of 1A, and a quiescent current of 12mA. The device is housed in an 8-pin DIP package (PDIP) and is designed for through-hole mounting.

 

With an operating temperature range of -25°C to 85°C, the UC2842AN is engineered for reliable performance in various environments. Its control features include frequency control, making it a robust choice for power management solutions.

UC2842AN Quick Information

Product Type: Switching Controller
Canonical Name: UC2842AN Switching Controller
Subcategory: Switching Controllers

UC2842AN Compliance

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

UC2842AN Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

UC2842AN Features

  • High-performance switching controller.
  • Operates from 10V to 30V.
  • Up to 500kHz switching frequency.
  • 1A output current capability.
  • 8-DIP package for through-hole mounting.

UC2842AN Applications

  • Flyback AC-DC power supplies.
  • Isolated DC-DC converter designs.
  • Offline switching power supplies.
  • Battery charger control circuits.
  • Industrial power management systems.

UC2842AN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the UC2842AN?

The UC2842AN operates from 10V to 30V.

What is the maximum switching frequency of the UC2842AN?

The maximum switching frequency is 500kHz.

What is the operating temperature range of the UC2842AN?

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

What package does the UC2842AN come in?

The UC2842AN is available in an 8-DIP through-hole package.

What is the output current capability of the UC2842AN?

The output current is 1A.

What is the maximum duty cycle of the UC2842AN?

The maximum duty cycle is 96%.

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