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TL598CN The Texas Instruments TL598CN is a DC DC Switching Controller designed for PWM power-control applications. It offers a voltage range of 7V to 40V and operates at frequencies up to 100kHz.
Mfr Part #:

TL598CN

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL598CN is a DC DC Switching Controller designed for PWM power-control applications. It offers a voltage range of 7V to 40V and operates at frequencies up to 100kHz.
✓ Total Stock: 4,735 pcs
$ Price Range: $0.78

TL598CN Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
2,735 pcs
On Request
2735 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request 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.

TL598CN 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
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TL598CN Description

Short technical summary and product information.

The Texas Instruments TL598CN is a versatile DC DC Switching Controller designed for pulse-width-modulated (PWM) power-control systems. It integrates essential functions for power supply control, offering flexibility for various applications.

 

Key electrical specifications include an operating voltage range of 7V to 40V and a maximum duty cycle of 45%. The device operates at a frequency of 100kHz and features control functions such as dead time control and frequency control. It supports multiple topologies including Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, and Push-Pull.

 

This controller is housed in a 16-PDIP package suitable for through-hole mounting. It provides two transistor driver outputs and separate power and signal grounds for improved noise immunity. The TL598CN also includes on-board output current-limiting protection and undervoltage lockout for low VCC conditions.

 

Designed for applications requiring precise power management, the TL598CN is suitable for engineers looking to tailor power-supply control circuits to specific needs.

TL598CN Quick Information

Product Type: DC DC Switching Controller
Series: TL598
Canonical Name: TL598CN PWM Power-Control IC
Subcategory: Power Management ICs

TL598CN Compliance

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

TL598CN Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

TL598CN Features

  • Complete PWM power-control function.
  • Totem-pole outputs for 200-mA current.
  • Output control selects parallel or push-pull.
  • Stable 5-V reference supply trimmed to 1%.
  • Undervoltage lockout for low-VCC conditions.

TL598CN Applications

  • Designed for power-supply control.
  • Flexible for specific application circuits.
  • Suitable for PWM controlled systems.
  • Provides power FET control.
  • Enables tailored power-supply circuits.

TL598CN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TL598CN?

The operating voltage range for the TL598CN is 7V to 40V.

What is the maximum duty cycle for the TL598CN?

The maximum duty cycle for the TL598CN is 45%.

What package type is the TL598CN available in?

The TL598CN is available in a 16-PDIP package.

What is the operating temperature range for the TL598CN?

The operating temperature range for the TL598CN is 0°C to 70°C.

What control features does the TL598CN offer?

The TL598CN offers dead time control and frequency control features.

What topologies does the TL598CN support?

The TL598CN supports Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, and Push-Pull topologies.

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