TL3845BD Texas Instruments | DC DC Switching Controllers

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TL3845BD
DigiKey Part Number	296-34301-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	TL3845BD
Description	IC REG CTRLR MULT TOP 14SOIC
Customer Reference
Detailed Description	Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Datasheet	Datasheet
EDA/CAD Models	TL3845BD Models

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Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers	Frequency - Switching 100kHz
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 0°C ~ 70°C (TA)
Output Configuration Positive	Mounting Type Surface Mount
Topology Boost, Flyback, Forward Converter	Package / Case 14-SOIC (0.154", 3.90mm Width)
Number of Outputs 1	Supplier Device Package 14-SOIC
Output Phases 1	Base Product Number TL3845
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V

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Substitutes (3)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
TL2845DR	Texas Instruments	450	296-42693-1-ND	€0.72000	MFR Recommended
UC3845BDR2G	onsemi	1.832	UC3845BDR2GOSCT-ND	€0.81000	Similar
UC3845BVDR2G	onsemi	6.053	UC3845BVDR2GOSCT-ND	€0.79000	Similar

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Tube

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Unit Price without VAT:	€1.02000
Unit Price with VAT:	€1.22400

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