Renesas Electronics Corporation Flexible Single Ended Current Mode PWM Controller ISL6721ABZ

Description
The ISL6721 is a low power, single-ended Pulse Width Modulating (PWM) current mode controller designed for a wide range of DC/DC conversion applications including Boost, Flyback and isolated output configurations. Peak current mode control effectively handles power transients and provides inherent overcurrent protection. Other features include a low power mode where the supply current drops to less than 200µA during overvoltage and overcurrent shutdown faults. This advanced BiCMOS design features low operating current, adjustable operating frequency up to 1MHz, adjustable soft-start, and a bidirectional SYNC signal that allows the oscillator to be locked to an external clock for noise sensitive applications.
  • Flexible Single Ended Current Mode PWM Controller - ISL6721ABZ - Renesas Electronics Corporation
    Renesas Electronics Corporation
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Description
The ISL6721 is a low power, single-ended Pulse Width Modulating (PWM) current mode controller designed for a wide range of DC/DC conversion applications including Boost, Flyback and isolated output configurations. Peak current mode control effectively handles power transients and provides inherent overcurrent protection. Other features include a low power mode where the supply current drops to less than 200µA during overvoltage and overcurrent shutdown faults. This advanced BiCMOS design features low operating current, adjustable operating frequency up to 1MHz, adjustable soft-start, and a bidirectional SYNC signal that allows the oscillator to be locked to an external clock for noise sensitive applications.
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Flexible Single Ended Current Mode PWM Controller - ISL6721ABZ - Renesas Electronics Corporation
Renesas Electronics Corporation
Milpitas, CA, USA
Flexible Single Ended Current Mode PWM Controller
ISL6721ABZ
Flexible Single Ended Current Mode PWM Controller ISL6721ABZ
The ISL6721 is a low power, single-ended Pulse Width Modulating (PWM) current mode controller designed for a wide range of DC/DC conversion applications including Boost, Flyback and isolated output configurations. Peak current mode control effectively handles power transients and provides inherent overcurrent protection. Other features include a low power mode where the supply current drops to less than 200µA during overvoltage and overcurrent shutdown faults. This advanced BiCMOS design features low operating current, adjustable operating frequency up to 1MHz, adjustable soft-start, and a bidirectional SYNC signal that allows the oscillator to be locked to an external clock for noise sensitive applications.

The ISL6721 is a low power, single-ended Pulse Width Modulating (PWM) current mode controller designed for a wide range of DC/DC conversion applications including Boost, Flyback and isolated output configurations. Peak current mode control effectively handles power transients and provides inherent overcurrent protection. Other features include a low power mode where the supply current drops to less than 200µA during overvoltage and overcurrent shutdown faults.
This advanced BiCMOS design features low operating current, adjustable operating frequency up to 1MHz, adjustable soft-start, and a bidirectional SYNC signal that allows the oscillator to be locked to an external clock for noise sensitive applications.

Supplier's Site Datasheet
ERSAELECTRONICS PTE. LTD.
Singapore
DC-DC Converter IC
715-ISL6721ABZ
DC-DC Converter IC 715-ISL6721ABZ
Flexible Single Ended Current Mode PWM Controller; SOIC16, TSSOP16; Temp Range: -40° to 105°C Product overview: ISL6721ABZ from Intersil 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-ISL6721ABZ can be used for catalog matching and distributor lookup.

Flexible Single Ended Current Mode PWM Controller; SOIC16, TSSOP16; Temp Range: -40° to 105°C Product overview: ISL6721ABZ from Intersil 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-ISL6721ABZ can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet

Technical Specifications

  Renesas Electronics Corporation ERSAELECTRONICS PTE. LTD.
Product Category IC Power Supplies DC-DC Converter Chips
Product Number ISL6721ABZ 715-ISL6721ABZ
Product Name Flexible Single Ended Current Mode PWM Controller DC-DC Converter IC
Package Type SSOP; SOIC; Other; SOIC16, TSSOP16 Other; SOIC
Features Input Overcurrent Protection
Output Voltage 3.3 volts
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