ISL78234ARZ
- Mfr.Part #
- ISL78234ARZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 4A 16TQFN
- Stock
- 10
- In Stock :
- 10
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Outputs :
- 1
- Height Seated (Max) :
- 0.8mm
- Input Voltage-Nom :
- 3.6V
- Terminal Form :
- NO LEAD
- Series :
- Automotive, AEC-Q100
- JESD-609 Code :
- e3
- Synchronous Rectifier :
- yes
- Control Mode :
- CURRENT-MODE
- Voltage - Input (Min) :
- 2.7V
- Output Configuration :
- Positive
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Frequency - Switching :
- 420kHz~4.2MHz
- Voltage - Output (Min/Fixed) :
- 0.6V
- Output Type :
- Adjustable
- Package / Case :
- 16-WFQFN Exposed Pad
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Factory Lead Time :
- 15 Weeks
- Length :
- 3mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Function :
- Step-Down
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Additional Feature :
- PFM TECHNIQUE ALSO USED
- Packaging :
- Tube
- Number of Terminations :
- 16
- Operating Temperature :
- -40°C~125°C TA
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Current - Output :
- 4A
- Width :
- 3mm
- Voltage - Input (Max) :
- 5.5V
- Surface Mount :
- yes
- Terminal Pitch :
- 0.5mm
- Topology :
- Buck
- Terminal Position :
- QUAD
- Datasheets
- ISL78234ARZ

[Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL78234ARZ] Overview
Introducing the ISL78234ARZ from Intersil (Renesas Electronics Corporation), a cutting-edge integrated circuit regulating solution that redefines power management efficiency. Crafted for precision and performance, this regulator stands as a pinnacle in the realm of DC-DC switching regulators.
With its adjustable buck configuration and a robust 4A output, this 16-pin TQFN package empowers engineers with unparalleled flexibility and reliability. Whether you're optimizing voltage levels or enhancing power distribution, the ISL78234ARZ delivers with uncompromising accuracy and stability.
Engineered to meet the exacting demands of modern electronic systems, this regulator ensures seamless integration and consistent performance across diverse applications.
ISL78234ARZ Features
- Adjustable buck configuration for versatile voltage regulation
- Highly efficient 4A output capability
- Compact 16-pin TQFN package for space-constrained designs
- Advanced power management algorithms for optimal efficiency
- Robust design for enhanced reliability and longevity
- Wide input voltage range for versatile application compatibility
ISL78234ARZ Applications
- Automotive Electronics: Ensure stable power delivery to critical vehicle systems, such as infotainment systems and advanced driver assistance systems (ADAS), for enhanced reliability and performance.
- Industrial Automation: Optimize voltage levels in industrial control systems, PLCs, and motor drives to maximize operational efficiency and minimize downtime.
- Telecommunications Infrastructure: Provide reliable power regulation for telecommunications equipment, including base stations and networking hardware, to maintain uninterrupted connectivity in mission-critical environments.
- Consumer Electronics: Enhance power management in consumer devices such as smartphones, tablets, and portable gadgets to prolong battery life and improve overall user experience.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















