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Home Product ISL9123IRNZ-T7A Voltage Regulator IC - Renesas PMIC for IoT Devices & Wearables
ISL9123IRNZ-T7A

ISL9123IRNZ-T7A Voltage Regulator IC - Renesas PMIC for IoT Devices & Wearables

ISL9123IRNZ-T7A PMIC
Renesas ISL9123 Power
ISL9123 Buck Regulator
ISL9123IRNZ-T7A
The Renesas ISL9123IRNZ-T7A PMIC is a high-efficiency buck regulator delivering compact power management for portable electronics and IoT devices with optimized voltage conversion.
Categories:Electronic components
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Product Description

The ISL9123IRNZ-T7A from Renesas is a highly integrated PMIC featuring a flexible dual-output Buck Regulator, designed to optimize power management in compact systems. It supports 1 input (2.7V to 5.5V) and 2 independently configurable outputs, delivering up to 3A total current. The device integrates directly with modules requiring precise voltage rails and communicates via I²C for dynamic voltage scaling. Operating in temperatures from -40°C to +85°C, it is ideal for industrial automation, IoT devices, and portable electronics. Key advantages include high efficiency (up to 95%), ultra-low quiescent current (15µA), and a compact 3mm×3mm package. Limitations include no built-in load switches for power sequencing. Battery capacity, screen size, and detection distance depend on system design. The ISL9123IRNZ-T7A excels in energy-critical applications requiring robust voltage regulation and thermal performance.
Parameter Specification
Device Type PMIC Buck Regulator
Input Voltage Range 2.7V to 5.5V
Output Voltage Range 0.6V to 3.3V (Programmable)
Maximum Output Current 3A
Switching Frequency 2.2MHz (Typical)
Efficiency Up to 95%
Operating Temperature -40°C to +85°C
Package 10-Lead DFN (3mm x 3mm)
Control Mode Current Mode PWM
Protection Features Over-Temperature, Over-Current, UVLO
Manufacturer Renesas ISL9123 Power
question:Can the company offer upgraded or alternative models?
answer:Yes, we provide upgraded or alternative models based on availability and client requirements.
question:Do you have stock availability for immediate dispatch?
answer:Stock varies; please confirm specific product requirements for real-time availability status.
question:Can you share shipment photos or purchase records of similar products?
answer:Shipment photos may be provided upon request, subject to confidentiality agreements.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company offer upgraded or alternative models?
answer:Yes, we provide upgraded or alternative models based on availability and client requirements.
question:Do you have stock availability for immediate dispatch?
answer:Stock varies; please confirm specific product requirements for real-time availability status.
question:Can you share shipment photos or purchase records of similar products?
answer:Shipment photos may be provided upon request, subject to confidentiality agreements.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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