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TL3842DE4-8 The Texas Instruments TL3842DE4-8 is a DC DC Switching Controller IC. It operates with a supply voltage range of 10V to 30V and features a switching frequency up to 500kHz.
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TL3842DE4-8

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL3842DE4-8 is a DC DC Switching Controller IC. It operates with a supply voltage range of 10V to 30V and features a switching frequency up to 500kHz.
✓ Total Stock: 757 pcs

TL3842DE4-8 Available from 1 distributor

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757 pcs
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TL3842DE4-8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TL3842DE4-8 Description

Short technical summary and product information.

The Texas Instruments TL3842DE4-8 is a versatile DC DC Switching Controller IC designed for boost, flyback, and forward regulator applications. It supports step-up and step-up/step-down voltage conversion with a positive output configuration.

 

Key electrical specifications include an operating supply voltage range of 10V to 30V and a maximum switching frequency of up to 500kHz. The controller features a high maximum duty cycle of 97% and a single transistor driver output. It operates within a temperature range of 0°C to 70°C.

 

This component is housed in an 8-SOIC package, suitable for surface mounting. The TL3842DE4-8 is designed for applications requiring efficient DC to DC power conversion.

TL3842DE4-8 Quick Information

Product Type: DC DC Switching Controller
Series: TL3842
Canonical Name: TL3842DE4-8 DC DC Switching Controller
Subcategory: PMIC - Voltage Regulators - DC DC Switching Controllers

TL3842DE4-8 Compliance

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

TL3842DE4-8 Features

  • Boost, Flyback, Forward regulator topology.
  • Operates from 10V to 30V supply voltage.
  • Up to 500kHz switching frequency.
  • Maximum duty cycle of 97%.
  • Housed in an 8-SOIC package.

TL3842DE4-8 Applications

  • Step-up voltage conversion.
  • Step-down voltage conversion.
  • Power supply design.
  • Embedded systems.

TL3842DE4-8 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of TL3842DE4-8?

10V to 30V.

What is the maximum switching frequency?

Up to 500kHz.

What is the operating temperature range?

0°C to 70°C.

What package does the TL3842DE4-8 come in?

8-SOIC (0.154", 3.90mm Width) and supplier device package 8-SOIC.

What topologies does the TL3842DE4-8 support?

Boost, flyback, and forward topologies.

Is the output configuration positive or negative?

Positive.

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