TL2843DRE4 Texas Instruments | DC DC Switching Controllers

TL2843DRE4 is Discontinued and no longer carried by DigiKey.

Available Substitutes:

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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TL2843DRE4
DigiKey Part Number	TL2843DRE4-ND - Tape & Reel (TR)
Manufacturer	Texas Instruments
Manufacturer Product Number	TL2843DRE4
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	TL2843DRE4 Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers
Manufacturer	Texas Instruments
Series	-
Packaging	Tape & Reel (TR)
Part Status	Discontinued at DigiKey
Output Type	Transistor Driver
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive
Topology	Boost, Flyback, Forward
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	7.6V ~ 30V
Frequency - Switching	Up to 500kHz
Duty Cycle (Max)	97%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Frequency Control
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC
Base Product Number	TL2843

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Discontinued

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Tape & Reel (TR)