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UC2844AD8 The Texas Instruments UC2844AD8 is a DC DC Switching Controller designed for various power conversion topologies. It operates within a voltage range of 10V to 30V and features a maximum frequency of 500kHz.
Mfr Part #:

UC2844AD8

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UC2844AD8 is a DC DC Switching Controller designed for various power conversion topologies. It operates within a voltage range of 10V to 30V and features a maximum frequency of 500kHz.
✓ Total Stock: 51,657 pcs
$ Price Range: $0.78

UC2844AD8 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
51,657 pcs
On Request
51657 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.

UC2844AD8 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 Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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UC2844AD8 Description

Short technical summary and product information.

The Texas Instruments UC2844AD8 is a versatile DC DC switching controller supporting multiple topologies including Boost, Buck, Flyback, and Forward. It is designed for applications requiring step-up, step-down, or step-up/step-down voltage conversion.

 

This controller operates within a voltage range of 10V to 30V and can achieve frequencies up to 500kHz, with a maximum duty cycle of 48%. It features frequency control for precise operation and provides a transistor driver output, capable of positive and isolation configurations. The device is suitable for applications needing efficient power management.

 

Packaged in an 8-SOIC (0.154", 3.90mm Width) surface mount package, the UC2844AD8 operates within an ambient temperature range of -40°C to 85°C. Its robust design makes it a reliable choice for demanding power supply designs.

UC2844AD8 Quick Information

Product Type: DC DC Switching Controller
Canonical Name: UC2844AD8
Subcategory: Power Management ICs

UC2844AD8 Compliance

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

UC2844AD8 Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

UC2844AD8 Features

  • Supports Boost, Buck, Flyback, Forward topologies.
  • Operates from 10V to 30V input voltage.
  • Maximum frequency up to 500kHz.
  • Surface mount 8-SOIC package.
  • Wide operating temperature range.

UC2844AD8 Applications

  • Ideal for power supply designs.
  • Suitable for voltage conversion circuits.
  • Used in switching power applications.
  • Enables efficient power management.

UC2844AD8 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the UC2844AD8?

The operating voltage range is 10V to 30V.

What package type is the UC2844AD8 available in?

The UC2844AD8 is available in an 8-SOIC package.

What is the maximum operating temperature for the UC2844AD8?

The maximum operating temperature is 85°C.

What is the maximum frequency for the UC2844AD8?

The maximum frequency is 500kHz.

What is the maximum duty cycle for the UC2844AD8?

The maximum duty cycle is 48%.

What power conversion topologies does the UC2844AD8 support?

The UC2844AD8 supports Boost, Buck, Flyback, and Forward topologies.

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