TL2842BD Texas Instruments | DC DC Switching Controllers

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TL2842BD
DigiKey Part Number	296-34266-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	TL2842BD
Description	IC REG CTRLR BST FLYBK CM 14SOIC
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Detailed Description	Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Datasheet	Datasheet
EDA/CAD Models	TL2842BD Models

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Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers	Frequency - Switching Up to 500kHz
Manufacturer Texas Instruments	Duty Cycle (Max) 96%
Packaging Tube	Synchronous Rectifier No
Part Status Obsolete	Clock Sync No
Output Type Transistor Driver	Control Features Frequency Control
Function Step-Up, Step-Up/Step-Down	Operating Temperature -40°C ~ 85°C (TA)
Output Configuration Positive	Mounting Type Surface Mount
Topology Boost, Flyback, Forward	Package / Case 14-SOIC (0.154", 3.90mm Width)
Number of Outputs 1	Supplier Device Package 14-SOIC
Output Phases 1	Base Product Number TL2842
Voltage - Supply (Vcc/Vdd) 10V ~ 30V

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Substitutes (3)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
TL2842BDR	Texas Instruments	2,396	296-TL2842BDRCT-ND	$1.02000	MFR Recommended
UC2842AD	Microchip Technology	3,874	UC2842AD-ND	$3.37000	Similar
UC2842BDR2G	onsemi	1,796	UC2842BDR2GOSCT-ND	$1.46000	Similar

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