UC2843AD The On Semiconductor UC2843AD is a high-performance current mode PWM controller. It features a 500kHz frequency and a 1A output current, suitable for various power management applications.
Mfr Part #:

UC2843AD

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor UC2843AD is a high-performance current mode PWM controller. It features a 500kHz frequency and a 1A output current, suitable for various power management applications.
✓ Total Stock: 1,935 pcs
$ Price Range: $1.92

UC2843AD Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,935 pcs
1935 pcs On Request 1 On Request On Request On Request On Request On Request

UC2843AD Specifications Quick View

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UC2843AD Description

Short technical summary and product information.

The UC2843AD from On Semiconductor is a high-performance current mode PWM controller designed for efficient power management.

 

This controller operates at a frequency of 500kHz and can deliver an output current of 1A. It supports a maximum voltage of 30V and an output voltage of 5V. The device is housed in a 14-pin SOIC package and is designed for surface mounting.

 

Key electrical specifications include a quiescent current of 11mA and a rise time of 50ns. The operating temperature range is from -40°C to 85°C, making it suitable for a variety of environmental conditions.

 

The UC2843AD is a versatile component for power supply designs requiring precise current control and high switching frequencies.

UC2843AD Quick Information

Product Type: Current Mode PWM Controller
Canonical Name: UC2843AD Current Mode PWM Controller
Subcategory: Current Mode PWM Controller

UC2843AD Compliance

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

UC2843AD Estimated Pricing

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1+ $1.92 $1.92

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

UC2843AD Features

  • High performance current mode PWM controller
  • 500kHz switching frequency
  • 1A maximum output current
  • Surface mount SOIC package
  • Wide operating temperature range

UC2843AD Applications

  • Suitable for current mode PWM control circuits.
  • Used in power supply voltage regulation.
  • Ideal for high-frequency switching applications.
  • Applicable in motor control and driver circuits.

UC2843AD FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum operating voltage for the UC2843AD?

The maximum operating voltage for the UC2843AD is 30V.

What is the output voltage of the UC2843AD?

The output voltage of the UC2843AD is 5V.

What is the switching frequency of the UC2843AD?

The UC2843AD operates at a switching frequency of 500kHz.

What is the operating temperature range for the UC2843AD?

The UC2843AD has an operating temperature range of -40°C to 85°C.

What type of package is the UC2843AD in?

The UC2843AD is available in a SOIC package for surface mounting.

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