Renesas Electronics Corporation DC DC Switching Controllers ISL6426IV

Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-TSSOP
Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-TSSOP
Datasheet
Datasheet Summary
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The ISL6426IV is a fixed output synchronous buck switching regulator designed for efficient DC-DC conversion. It provides a stable output voltage of 1.8V and operates from input voltages of 3.3V to 5V. The device features a simple single-loop voltage-mode control, enabling fast transient response and precise output regulation down to 0.8V. With a programmable switching frequency range of 100kHz to 700kHz, the ISL6426IV allows for the use of smaller surface mount inductors and capacitors, making it suitable for compact designs. The integrated overcurrent protection utilizes the rDS(ON) of the upper MOSFET, eliminating the need for a current sense resistor and enhancing efficiency. The ISL6426IV is available in a 16-lead TSSOP package, compliant with RoHS standards, and is suitable for applications in distributed DC-DC power architectures for DSPs, logic, memory, and microprocessor power supplies.

Datasheet Summary
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The ISL6426IV is a fixed output synchronous buck switching regulator designed for efficient DC-DC conversion. It provides a stable output voltage of 1.8V and operates from input voltages of 3.3V to 5V. The device features a simple single-loop voltage-mode control, enabling fast transient response and precise output regulation down to 0.8V. With a programmable switching frequency range of 100kHz to 700kHz, the ISL6426IV allows for the use of smaller surface mount inductors and capacitors, making it suitable for compact designs. The integrated overcurrent protection utilizes the rDS(ON) of the upper MOSFET, eliminating the need for a current sense resistor and enhancing efficiency. The ISL6426IV is available in a 16-lead TSSOP package, compliant with RoHS standards, and is suitable for applications in distributed DC-DC power architectures for DSPs, logic, memory, and microprocessor power supplies.

Suppliers

Company
Product
Description
Supplier Links
DC DC Switching Controllers - ISL6426IV - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
DC DC Switching Controllers
ISL6426IV
DC DC Switching Controllers ISL6426IV
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-TSSOP

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-TSSOP

Buy Now Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers - ISL6426IV - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers
ISL6426IV
Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers ISL6426IV
SWITCHING CONTROLLER

SWITCHING CONTROLLER

Supplier's Site

Technical Specifications

  Quarktwin Technology Ltd. Shenzhen Shengyu Electronics Technology Limited
Product Category IC Switching Voltage Regulators IC Switching Voltage Regulators
Product Number ISL6426IV ISL6426IV
Product Name DC DC Switching Controllers Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers
Output Voltage Type Fixed; Transistor Driver
Package Type SSOP; Other; 16-TSSOP (0.173\", 4.40mm Width) SSOP
Life Cycle Stage Active Active
VIN 2.97 to 3.63 volts 2.97 to 3.63 volts
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