TL3842P The Texas Instruments TL3842P is a DC-DC Controller IC with Step-Up, Step-Up/Step-Down capabilities. It operates with a supply voltage range of 10V to 30V.
Mfr Part #:

TL3842P

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL3842P is a DC-DC Controller IC with Step-Up, Step-Up/Step-Down capabilities. It operates with a supply voltage range of 10V to 30V.
Total Stock: 12,732 pcs
$ Price Range: $0.78

TL3842P Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,413 pcs
6413 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
6,107 pcs
6107 pcs On Request 1 On Request On Request 16 On Request On Request
Non-Authorised Inventory information
212 pcs
212 pcs On Request 1 On Request On Request 06+ On Request On Request

TL3842P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage

TL3842P Description

Short technical summary and product information.

The Texas Instruments TL3842P is an integrated circuit designed for DC-DC power conversion. It functions as a controller for Boost, Flyback, and Forward topologies, offering both Step-Up and Step-Up/Step-Down output configurations.

 

This controller IC supports a wide input supply voltage range from 10V to 30V and can operate at switching frequencies up to 500kHz. It features a maximum duty cycle of 97% and includes Frequency Control for managing its operation. The TL3842P is designed for through-hole mounting and comes in an 8-pin DIP package.

 

Environmental compliance includes RoHS3 status. The operating temperature range is specified from 0°C to 70°C (TA). This component is suitable for various power management applications requiring efficient voltage regulation and conversion.

 

Key specifications include its positive output configuration, single output, and single output phase. The 8-DIP package (0.300" | 7.62mm) facilitates integration into through-hole circuit designs.

TL3842P Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TL3842P DC-DC Controller IC
Subcategory: PMIC - Voltage Regulators - DC DC Switching Controllers

TL3842P Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TL3842P Estimated Pricing

Qty Low High
1+ $0.78 $0.78

Estimated market price range - modelled values for guidance only, not live distributor offers.

TL3842P Features

  • DC-DC controller for Boost, Flyback, Forward topologies.
  • Supports Step-Up and Step-Up/Step-Down output.
  • Wide supply voltage from 10V to 30V.
  • High switching frequency up to 500kHz.
  • Through-hole mounting in 8-DIP package.

TL3842P Applications

  • Power supply voltage regulation.
  • DC-DC power conversion circuits.
  • Step-up voltage applications.
  • Step-down voltage applications.

TL3842P FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

10V to 30V.

What is the package type?

8-DIP (0.300" | 7.62mm).

What is the operating temperature range?

0°C to 70°C.

What is the switching frequency?

Up to 500kHz.

What is the maximum duty cycle?

97%.

What is the mounting type?

Through Hole.

TL3842P Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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