TL2845BD Texas Instruments | DC DC Switching Controllers

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TL2845BD
DigiKey Part Number	296-34276-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	TL2845BD
Description	IC REG CTRLR MULT TOP 14SOIC
Customer Reference
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	TL2845BD 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) 48%
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 TL2845
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V

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Substitutes (4)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
TL2845DR	Texas Instruments	450	296-42693-1-ND	0,73000 €	MFR Recommended
UC2845AD	Microchip Technology	1.113	UC2845AD-ND	3,50000 €	Similar
UC2845BDR2G	onsemi	3.097	UC2845BDR2GOSCT-ND	0,81000 €	Similar
UC3845BVDR2G	onsemi	6.053	UC3845BVDR2GOSCT-ND	0,80000 €	Similar

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Tube

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Unit Price without VAT:	0,97000 €
Unit Price with VAT:	1,15430 €

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