UC2844D8TR vs UC2844BD1R2G

This in-depth comparison of the UC2844D8TR and UC2844BD1R2G provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

UC2844D8TR

Texas Instruments

Lifecycle
Active
Stock
6254 PCS
Series
Power Management (PMIC) - Power Supply Controllers, Monitors
+BOM RFQ
Part B

UC2844BD1R2G

onsemi

Lifecycle
Active
Stock
7239 PCS
Package
SOIC-8
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification UC2844D8TR UC2844BD1R2G
Series UCx84x -
Part Status Active Active
Base Product Number UC2844 -
Applications PWM Controller -
Voltage - Input -0.3V ~ 6.3V -
Voltage - Supply 12V ~ 28V -
Supply Current 11 mA -
Operating Temperature -40°C ~ 85°C (TA) -25°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Packaging Cut Tape (CT), Tape & Reel (TR) -
Output Type - Transistor Driver
Function - Step-Up, Step-Up/Step-Down
Output Configuration - Positive, Isolation Capable
Topology - Boost, Flyback
Number of Outputs - 1
Output Phases - 1
Voltage - Supply (Vcc/Vdd) - 10V ~ 36V
Frequency - Switching - Up to 500kHz
Duty Cycle(Max) - 48%
Synchronous Rectifier - No
Clock Sync - No
Control Features - Frequency Control
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