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STMicroelectronics 16-Pin SOIC 5-Channel PWM Controller, 107 kHz Switching Frequency, 23V Max Voltage, Flyback L6566B

Category Power Management ICs Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Brand STMicroelectronics
Height 1.65mm
Length 10mm
Model L6566B
Width 4mm
Mount Type Surface
Maximum Duty Cycle 85%
Output Current 800mA
Topology Flyback
Maximum Operating Temperature 150°C
Package Type SOIC
Minimum Operating Temperature -40°C
Number of outputs 5
Output Voltage 5.07V
Maximum Switching Frequency 107kHz
Pin Count 16
Maximum Supply Voltage 23V
Minimum Supply Voltage 10.6V
Supply Current 10mA
PWM Controller Type Multimode SMPS

Key Features

  • The controller supports a maximum supply voltage of 23V and a minimum supply voltage of 10.6V.
  • It delivers an output voltage of 5.07V and output current up to 800mA with 5 output channels.
  • Designed for surface mounting in a 16-pin SOIC package with compact dimensions of 10mm length, 4mm width, and 1.65mm height.
  • Operating temperature range extends from -40°C to 150°C, ensuring reliable performance in harsh environments.
  • The PWM type is multimode SMPS, suitable for flyback and other single-ended topologies.
  • Maximum duty cycle is 85%, allowing efficient power regulation and control.
  • Supply current is low at 10mA, contributing to energy-efficient system designs.

Product Description

STMicroelectronics L6566B is a high-performance 5-channel PWM controller in a 16-pin SOIC package designed for power management applications. It operates at a maximum switching frequency of 107 kHz and supports flyback topology in isolated and non-isolated AC/DC and DC/DC switch mode power supplies (SMPS). With a maximum supply voltage of 23V and a minimum of 10.6V, this controller effectively manages power conversion.

The device features an output voltage of 5.07V and delivers up to 800mA output current across five channels, ideal for applications requiring multiple output drives. It is designed for surface mounting, with compact physical dimensions including a length of 10mm, width of 4mm, and height of 1.65mm, making it suitable for space-constrained circuit designs.

Operating reliably across a wide temperature range from -40°C to 150°C, the L6566B PWM controller is suited for industrial, commercial, and consumer power supply designs where stability under diverse environmental conditions is essential. Its multimode SMPS controller type supports various topologies, primarily flyback, offering flexible integration into different power systems.

The device integrates features such as a maximum duty cycle of 85% and a supply current of 10mA to optimize energy efficiency and reduce power loss. This makes it a reliable choice for designers aiming at robust and efficient power management solutions.

The controller supports a maximum supply voltage of 23V and a minimum supply voltage of 10.6V. It delivers an output voltage of 5.07V and output current up to 800mA with 5 output channels. Designed for surface mounting in a 16-pin SOIC package with compact dimensions of 10mm length, 4mm width, and 1.65mm height.

Operating temperature range extends from -40°C to 150°C, ensuring reliable performance in harsh environments. The PWM type is multimode SMPS, suitable for flyback and other single-ended topologies. Maximum duty cycle is 85%, allowing efficient power regulation and control.

Supply current is low at 10mA, contributing to energy-efficient system designs.

STMicroelectronics L6566B is widely used in industrial machines, laboratory instruments, and consumer electronics requiring dependable power control. It is designed to enhance robustness and reliability in power supplies, making it a trusted component in advanced electronic systems.

Explore more Power Management ICs and controllers in the Electronics & Electricals category at EnvMart for advanced and reliable solutions.

STMicroelectronics 16-Pin SOIC 5-Channel PWM Controller, 107 kHz Switching Frequency, 23V Max Voltage, Flyback L6566B
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Frequently Asked Questions

The maximum supply voltage for this controller is 23V.

It can deliver an output current of up to 800mA across five output channels.

The controller operates at a maximum switching frequency of 107 kHz.

This model has dimensions of 10mm in length, 4mm in width, and 1.65mm in height.

The operating temperature range extends from -40°C to 150°C.

It is a multimode SMPS PWM controller, suitable for flyback and other single-ended topologies.

The minimum supply voltage supported by this controller is 10.6V.

This model provides five output channels.

The maximum duty cycle for this controller is 85%.

It has a low supply current of 10mA, contributing to energy efficiency.

The controller is designed for surface mounting in a 16-pin SOIC package.

The country of origin for this model is India.

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