TL2844D-8 Texas Instruments | DC DC Switching Controllers

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TL2844D-8
DigiKey Part Number	296-34275-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	TL2844D-8
Description	IC REG CTRLR BST FLYBK PWM 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	TL2844D-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) 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 8-SOIC (0.154", 3.90mm Width)
Number of Outputs 1	Supplier Device Package 8-SOIC
Output Phases 1	Base Product Number TL2844
Voltage - Supply (Vcc/Vdd) 10V ~ 30V

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Substitutes (4)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
TL2844DR-8	Texas Instruments	2,445	296-10165-1-ND	₹68.96000	MFR Recommended
UC2844BD1	STMicroelectronics	1,604	497-14806-5-ND	₹157.48000	Similar
UC2844BD1013TR	STMicroelectronics	2,177	497-6138-1-ND	₹94.12000	Similar
UC3844BD1013TR	STMicroelectronics	348	497-3682-1-ND	₹88.53000	Similar

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