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TL2842DR The Texas Instruments TL2842DR is a current mode PWM controller designed for DC-to-DC converters. It operates with a voltage range of 10V to 30V and a maximum frequency of 500kHz.
Mfr Part #:

TL2842DR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL2842DR is a current mode PWM controller designed for DC-to-DC converters. It operates with a voltage range of 10V to 30V and a maximum frequency of 500kHz.
✓ Total Stock: 636 pcs
$ Price Range: $0.61

TL2842DR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
636 pcs
On Request
636 pcs On Request 1 On Request On Request 07+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TL2842DR 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
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TL2842DR Description

Short technical summary and product information.

The TL2842DR from Texas Instruments is a current mode PWM controller optimized for off-line and DC-to-DC converters. It features a voltage range of 10V to 30V and can operate up to 500kHz.

 

This controller supports Boost, Flyback, and Forward topologies and offers features such as frequency control. It has a maximum duty cycle of 97% and operates within a temperature range of -40°C to 85°C.

 

The TL2842DR is available in a 14-SOIC package, suitable for surface mount applications. Its design aims for interchangeability with UC2842 and UC3842 series controllers.

TL2842DR Quick Information

Product Type: DC DC Switching Controller
Series: TL284x
Canonical Name: TL2842DR Current Mode PWM Controller
Subcategory: Current Mode PWM Controller

TL2842DR Compliance

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

TL2842DR Estimated Pricing

Qty Low High
1+ $0.61 $0.61

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

TL2842DR Features

  • Current mode PWM controller
  • Operates from 10V to 30V
  • Up to 500kHz switching frequency
  • Supports Boost, Flyback, Forward topologies
  • 14-SOIC surface mount package

TL2842DR Applications

  • Used in DC-DC converter power supplies.
  • Suitable for telecom and industrial power systems.
  • Ideal for battery-powered applications.
  • Applies in step-up and step-up/step-down converters.

TL2842DR FAQs

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

10V to 30V.

What is the operating temperature range?

-40°C to 85°C.

What is the package type?

14-SOIC.

What is the maximum switching frequency?

Up to 500kHz.

What topologies does the TL2842DR support?

Boost, Flyback, Forward.

What is the function of the TL2842DR?

Step-Up and Step-Up/Step-Down.

What is the output type?

Transistor Driver.

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