Renesas Electronics Corporation Low-Cost Single-Ended Current-Mode PWM for Microcontroller-Based Power Converters ISL6729IBZ

Description
The ISL6729 pulse width modulating (PWM) current mode controller is designed for power conversion applications that are based on a microcontroller, or other device, which can generate a digital clock signal at the desired switching frequency. Similar to the ISL684x family of products, the ISL6729 provides the basic current mode PWM control features, but eliminates the error amplifier, the oscillator, and the reference. An external clock signal applied to the oscillator input provides the time base and sets the maximum duty cycle. The reduced feature set is ideal for those applications where a microcontroller is available to provide the monitor and control functions. The analog PWM provides the cycle-by-cycle peak-current mode control, leaving the monitor and control overhead to the microcontroller.
  • Low-Cost Single-Ended Current-Mode PWM for Microcontroller-Based Power Converters - ISL6729IBZ - Renesas Electronics Corporation
    Renesas Electronics Corporation
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Description
The ISL6729 pulse width modulating (PWM) current mode controller is designed for power conversion applications that are based on a microcontroller, or other device, which can generate a digital clock signal at the desired switching frequency. Similar to the ISL684x family of products, the ISL6729 provides the basic current mode PWM control features, but eliminates the error amplifier, the oscillator, and the reference. An external clock signal applied to the oscillator input provides the time base and sets the maximum duty cycle. The reduced feature set is ideal for those applications where a microcontroller is available to provide the monitor and control functions. The analog PWM provides the cycle-by-cycle peak-current mode control, leaving the monitor and control overhead to the microcontroller.
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Low-Cost Single-Ended Current-Mode PWM for Microcontroller-Based Power Converters - ISL6729IBZ - Renesas Electronics Corporation
Renesas Electronics Corporation
Milpitas, CA, USA
Low-Cost Single-Ended Current-Mode PWM for Microcontroller-Based Power Converters
ISL6729IBZ
Low-Cost Single-Ended Current-Mode PWM for Microcontroller-Based Power Converters ISL6729IBZ
The ISL6729 pulse width modulating (PWM) current mode controller is designed for power conversion applications that are based on a microcontroller, or other device, which can generate a digital clock signal at the desired switching frequency. Similar to the ISL684x family of products, the ISL6729 provides the basic current mode PWM control features, but eliminates the error amplifier, the oscillator, and the reference. An external clock signal applied to the oscillator input provides the time base and sets the maximum duty cycle. The reduced feature set is ideal for those applications where a microcontroller is available to provide the monitor and control functions. The analog PWM provides the cycle-by-cycle peak-current mode control, leaving the monitor and control overhead to the microcontroller.

The ISL6729 pulse width modulating (PWM) current mode controller is designed for power conversion applications that are based on a microcontroller, or other device, which can generate a digital clock signal at the desired switching frequency. Similar to the ISL684x family of products, the ISL6729 provides the basic current mode PWM control features, but eliminates the error amplifier, the oscillator, and the reference. An external clock signal applied to the oscillator input provides the time base and sets the maximum duty cycle. The reduced feature set is ideal for those applications where a microcontroller is available to provide the monitor and control functions. The analog PWM provides the cycle-by-cycle peak-current mode control, leaving the monitor and control overhead to the microcontroller.

Supplier's Site Datasheet
ERSAELECTRONICS PTE. LTD.
Singapore
DC-DC Converter IC
715-ISL6729IBZ
DC-DC Converter IC 715-ISL6729IBZ
IC REG CTRLR MULT TOPOLOGY 8SOIC Product overview: ISL6729IBZ from Renesas Electronics Corporation is a DC-DC Converter IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, DC-DC Converter IC, DC DC Switching Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 715-ISL6729IBZ can be used for catalog matching and distributor lookup.

IC REG CTRLR MULT TOPOLOGY 8SOIC Product overview: ISL6729IBZ from Renesas Electronics Corporation is a DC-DC Converter IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, DC-DC Converter IC, DC DC Switching Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 715-ISL6729IBZ can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet

Technical Specifications

  Renesas Electronics Corporation ERSAELECTRONICS PTE. LTD.
Product Category DC-DC Converter Chips DC-DC Converter Chips
Product Number ISL6729IBZ 715-ISL6729IBZ
Product Name Low-Cost Single-Ended Current-Mode PWM for Microcontroller-Based Power Converters DC-DC Converter IC
Package Type SOIC; Other; SOIC8 Other; Tube
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