TL594CDR vs TL594IDG4

This in-depth comparison of the TL594CDR and TL594IDG4 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

TL594CDR

Texas Instruments

Lifecycle
Active
Stock
6101 PCS
Package
SOIC-16
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ
Part B

TL594IDG4

Texas Instruments

Lifecycle
Active
Stock
2169 PCS
Package
SOIC-16
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 TL594CDR TL594IDG4
Supplier - Texas Instruments
Part Status Active Discontinued at Digi-Key
Output Type Transistor Driver Transistor Driver
Function Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive Positive
Topology Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs 2 2
Output Phases 1 1
Voltage - Supply (Vcc/Vdd) 7V ~ 40V 7V ~ 40V
Frequency - Switching 1kHz ~ 300kHz 1kHz ~ 300kHz
Duty Cycle(Max) 97% 97%
Synchronous Rectifier No No
Clock Sync No No
Control Features Dead Time Control, Frequency Control Dead Time Control, Frequency Control
Operating Temperature 0°C ~ 70°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
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