TL2842D-8 Texas Instruments | DC DC Switching Controllers

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TL2842D-8
DigiKey Part Number	296-34268-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	TL2842D-8
Description	IC REG CTRLR BST FLYBK PWM 8SOIC
Customer Reference
Detailed Description	Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet	Datasheet
EDA/CAD Models	TL2842D-8 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) 97%
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 8-SOIC (0.154", 3.90mm Width)
Number of Outputs 1	Supplier Device Package 8-SOIC
Output Phases 1	Base Product Number TL2842
Voltage - Supply (Vcc/Vdd) 10V ~ 30V

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Substitutes (5)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
TL2842DR-8	Texas Instruments	2,375	296-12998-1-ND	$6.08000	MFR Recommended
UC2842BD1	STMicroelectronics	529	497-18659-ND	$10.69000	Similar
UC2842BD1013TR	STMicroelectronics	3,580	497-6785-1-ND	$10.19000	Similar
UC2842BD1R2G	onsemi	2,530	UC2842BD1R2GOSCT-ND	$5.51000	Similar
UC3844BD1013TR	STMicroelectronics	348	497-3682-1-ND	$7.81000	Similar

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Tube

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