TL494CD Texas Instruments | DC DC Switching Controllers

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TL494CD
DigiKey Part Number	296-1293-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	TL494CD
Description	IC REG CTRLR MULT TOP 16SOIC
Customer Reference
Detailed Description	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Datasheet	Datasheet
EDA/CAD Models	TL494CD Models

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Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers	Frequency - Switching 1kHz ~ 300kHz
Manufacturer Texas Instruments	Duty Cycle (Max) 45%
Packaging Tube	Synchronous Rectifier No
Part Status Obsolete	Clock Sync No
Output Type Transistor Driver	Control Features Dead Time Control, Frequency Control
Function Step-Up, Step-Down, Step-Up/Step-Down	Operating Temperature 0°C ~ 70°C (TA)
Output Configuration Positive	Mounting Type Surface Mount
Topology Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	Package / Case 16-SOIC (0.154", 3.90mm Width)
Number of Outputs 2	Supplier Device Package 16-SOIC
Output Phases 1	Base Product Number TL494
Voltage - Supply (Vcc/Vdd) 7V ~ 40V

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Substitutes (5)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
TL494CDR	Texas Instruments	3,725	296-1293-1-ND	$0.45000	MFR Recommended
NCV494BDR2G	onsemi	4,720	488-NCV494BDR2GCT-ND	$1.39000	Similar
TL494BDR2G	onsemi	4,662	TL494BDR2GOSCT-ND	$1.09000	Similar
TL494CDR2G	onsemi	7,243	TL494CDR2GOSCT-ND	$1.09000	Similar
TL594CDR2G	onsemi	4,999	TL594CDR2GOSCT-ND	$1.09000	Similar

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TL494CD