TL594CDG The TL594CDG is a DC DC Switching Controller from On Semiconductor, designed for Switchmode power supply control. It operates within a 7V to 40V input voltage range.
Mfr Part #:

TL594CDG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The TL594CDG is a DC DC Switching Controller from On Semiconductor, designed for Switchmode power supply control. It operates within a 7V to 40V input voltage range.
Total Stock: 2,924 pcs
$ Price Range: $0.78

TL594CDG Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
424 pcs
424 pcs On Request 1 On Request On Request 09+ On Request On Request

TL594CDG 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
Thermal Resistance
Topology
Voltage

TL594CDG Description

Short technical summary and product information.

The TL594CDG is a precision, fixed-frequency pulse width modulation (PWM) control circuit manufactured by On Semiconductor. It is primarily designed for Switchmode power supply control applications.

 

This device features on-chip oscillator, error amplifiers, and a 5.0 V reference with 1.5% accuracy. It offers adjustable deadtime control and uncommitted output transistors rated to 500 mA source or sink. The TL594CDG supports both push-pull and single-ended operation, with an output type of Transistor Driver and a topology supporting Buck and Push-Pull configurations.

 

Key electrical specifications include an operating voltage range of 7V to 40V, a maximum output current of 500 mA per transistor, and a frequency of 300 kHz. The maximum duty cycle is 96%. The operating temperature range is -40°C to 85°C (TA).

 

The TL594CDG is supplied in a 16-SOIC surface mount package. It is designed for applications requiring precise power supply control and regulation.

TL594CDG Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TL594CDG Pulse Width Modulation Control Circuit
Subcategory: Pulse Width Modulation (PWM) Controller

TL594CDG Compliance

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

TL594CDG Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

TL594CDG Features

  • Fixed frequency pulse width modulation control
  • On-chip oscillator and error amplifiers
  • Adjustable deadtime control feature
  • Output transistors rated to 500 mA
  • Operates in 16-SOIC surface mount package

TL594CDG Applications

  • Switchmode power supply control
  • Push-pull power supply designs
  • Single-ended power supply designs
  • Step-down voltage regulation
  • Step-up/step-down voltage regulation

TL594CDG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TL594CDG?

The operating voltage range is 7V to 40V.

What is the maximum output current for the TL594CDG?

The maximum output current for each transistor is 500 mA.

What is the operating temperature range of the TL594CDG?

The operating temperature range is -40°C to 85°C.

What package type is the TL594CDG available in?

The TL594CDG is available in a 16-SOIC package.

Is the TL594CDG RoHS compliant?

Yes, the TL594CDG is RoHS3 Compliant.

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