ISL78234ARZ-T7A
- Mfr.Part #
- ISL78234ARZ-T7A
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 4A 16TQFN
- Stock
- 15
- In Stock :
- 15
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Max Output Voltage :
- 5.5V
- Topology :
- Buck
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- RoHS Compliant
- Mount :
- Surface Mount
- Min Output Voltage :
- 600mV
- Number of Outputs :
- 1
- Synchronous Rectifier :
- yes
- Quiescent Current :
- 45µA
- Min Operating Temperature :
- -40°C
- Output Type :
- Adjustable
- Function :
- Step-Down
- Voltage - Output (Min/Fixed) :
- 0.6V
- Current - Output :
- 4A
- Package / Case :
- 16-WFQFN Exposed Pad
- Mounting Type :
- Surface Mount
- Max Input Voltage :
- 5.5V
- Published :
- 2003
- Voltage - Input (Max) :
- 5.5V
- Voltage - Output (Max) :
- 5.5V
- Supplier Device Package :
- 16-TQFN (3x3)
- Packaging :
- Tape and Reel (TR)
- Min Input Voltage :
- 2.7V
- Max Operating Temperature :
- 125°C
- Series :
- Automotive, AEC-Q100
- Voltage - Input (Min) :
- 2.7V
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Frequency - Switching :
- 4.2MHz
- Output Configuration :
- Positive
- Datasheets
- ISL78234ARZ-T7A

[Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL78234ARZ-T7A] Overview
This high-performance integrated circuit, the ISL78234ARZ-T7A, manufactured by Intersil (Renesas Electronics Corporation), is a versatile buck adjustable regulator designed to deliver up to 4A of output current. Its compact 16-pin TQFN package makes it suitable for various power management applications where space is limited.
With its adjustable output voltage and robust current-handling capabilities, this IC provides efficient and reliable power conversion for a wide range of industrial and automotive electronics, making it an ideal choice for engineers seeking dependable voltage regulation solutions.
ISL78234ARZ-T7A Features
- Adjustable output voltage
- High efficiency
- Wide input voltage range
- Internal compensation
- Overcurrent and overtemperature protection
- Soft-start and shutdown functions
- Integrated synchronous rectifier
- Compact 16-pin TQFN package
ISL78234ARZ-T7A Applications
- Industrial automation: The ISL78234ARZ-T7A can be used in industrial control systems, PLCs, and motor drives to provide efficient and stable power to sensitive electronic components, ensuring reliable operation in demanding environments.
- Automotive electronics: This regulator is well-suited for use in automotive infotainment systems, advanced driver assistance systems (ADAS), and powertrain control modules, where it helps maintain stable voltage levels for optimal performance and safety.
- Telecommunications: In networking equipment, base stations, and data centers, the ISL78234ARZ-T7A facilitates efficient power conversion, reducing energy consumption and heat dissipation while ensuring consistent operation for critical communication systems.
- Consumer electronics: From smart appliances to portable devices, this regulator supports various consumer applications by providing regulated power to microcontrollers, sensors, and display panels, contributing to longer battery life and enhanced performance.
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