TL2843D-8 Texas Instruments | DC DC Switching Controllers

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TL2843D-8
DigiKey Part Number	296-34272-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	TL2843D-8
Description	IC REG CTRLR MULT TOPOLOGY 8SOIC
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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	TL2843D-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 TL2843
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V

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Substitutes (6)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
TL2843DR-8	Texas Instruments	2.934	296-10164-1-ND	0,63000 €	MFR Recommended
UC2843BD1	STMicroelectronics	1.308	497-14805-5-ND	1,40000 €	Similar
UC2843BD1013TR	STMicroelectronics	3.337	497-8351-1-ND	0,77000 €	Similar
UC2843BD1G	onsemi	947	UC2843BD1GOS-ND	0,49000 €	Similar
UC2843BD1R2G	onsemi	2.551	UC2843BD1R2GOSCT-ND	0,57000 €	Similar

In-Stock: 4.780

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Tube

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Unit Price without VAT:	1,42000 €
Unit Price with VAT:	1,68980 €

TL2843D-8