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TL1453CN The Texas Instruments TL1453CN is a dual channel DC DC switching controller. It operates with an input voltage range of 3.6V to 40V.
Mfr Part #:

TL1453CN

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL1453CN is a dual channel DC DC switching controller. It operates with an input voltage range of 3.6V to 40V.
✓ Total Stock: 3,000 pcs
$ Price Range: $3.30

TL1453CN 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
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 12+ On Request On Request
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TL1453CN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle
Frequency
Lead Spacing
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TL1453CN Description

Short technical summary and product information.

The Texas Instruments TL1453CN is a dual channel pulse-width-modulation (PWM) control circuit designed for power supply applications. It features a wide input voltage range from 3.6V to 40V and supports up to two outputs.

 

Key electrical specifications include a voltage mode control, a maximum duty cycle of 100%, and an adjustable oscillator frequency ranging from 1kHz to 500kHz. The device incorporates features such as dead time control and frequency control, providing flexibility in design. It has a typical quiescent current of 1.7mA.

 

This controller is housed in a 16-PDIP package and supports through-hole mounting. The operating temperature range is -20°C to 85°C (TA). The TL1453CN is suitable for various power management designs requiring dual PWM control circuitry.

 

It is classified as a DC DC switching controller within the Power Management ICs category. The part number TL1453CN is associated with distributor part numbers 2156-TL1453CN-ND and 296-10139-5-ND.

TL1453CN Quick Information

Product Type: DC DC Switching Controller
Canonical Name: Texas Instruments TL1453CN Dual Pulse-Width-Modulation Control Circuit
Subcategory: Power Management ICs

TL1453CN Compliance

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

TL1453CN Estimated Pricing

Qty Low High
1+ $3.30 $3.30

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

TL1453CN Features

  • Dual channel PWM control circuit.
  • Wide 3.6V to 40V input voltage range.
  • Adjustable oscillator frequency up to 500kHz.
  • Includes dead time control feature.
  • 16-PDIP package for through-hole mounting.

TL1453CN Applications

  • Ideal for power supply control.
  • Suitable for dual output designs.
  • Used in voltage regulation circuits.
  • Supports boost converter topologies.

TL1453CN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TL1453CN?

The TL1453CN operates with an input voltage range of 3.6V to 40V.

What type of control mode does the TL1453CN use?

The TL1453CN uses voltage mode control.

What is the maximum duty cycle for the TL1453CN?

The maximum duty cycle for the TL1453CN is 100%.

What is the typical quiescent current of the TL1453CN?

The typical quiescent current for the TL1453CN is 1.7mA.

What is the operating temperature range of the TL1453CN?

The TL1453CN has an operating temperature range of -20°C to 85°C (TA).

What package type is the TL1453CN available in?

The TL1453CN is available in a 16-PDIP package.

Does the TL1453CN support synchronous rectification?

No, the TL1453CN does not support synchronous rectification.

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