TL3842BD-8 Texas Instruments | DC DC Switching Controllers

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

TL3842BD-8
DigiKey Part Number	296-34292-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	TL3842BD-8
Description	IC REG CTRLR BST FLYBK PWM 8SOIC
Customer Reference
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	TL3842BD-8 Models

Product Attributes

Filter Similar Products

Show Empty Attributes

Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers	Frequency - Switching Up to 500kHz
Manufacturer Texas Instruments	Duty Cycle (Max) 96%
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	Package / Case 8-SOIC (0.154", 3.90mm Width)
Number of Outputs 1	Supplier Device Package 8-SOIC
Output Phases 1	Base Product Number TL3842
Voltage - Supply (Vcc/Vdd) 10V ~ 30V

Report Product Information Error

Documents & Media

Environmental & Export Classifications

Additional Resources

Substitutes (16)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
TL3842BDR-8	Texas Instruments	4.521	296-TL3842BDR-8CT-ND	2,34000 lei	MFR Recommended
UC2842ADM	Microchip Technology	2.276	UC2842ADM-ND	19,38000 lei	Upgrade
UC2842BD1	STMicroelectronics	529	497-18659-ND	5,64000 lei	Upgrade
UC2842BD1013TR	STMicroelectronics	0	497-6785-1-ND	5,38000 lei	Upgrade
UC2842BD1G	Rochester Electronics, LLC	71.264	2156-UC2842BD1G-OS-ND	1,86405 lei	Upgrade

In-Stock: 392

Check for Additional Incoming Stock

This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types

Quantity

All prices are in RON

Tube

Manufacturers Standard Package

Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.

Unit Price without VAT:	5,20000 lei
Unit Price with VAT:	6,29200 lei

Other Suppliers on DigiKey

33.675In Stock

Ships from Rochester Electronics, LLC