ISL78229ARZ-T
- Mfr.Part #
- ISL78229ARZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 40-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST PMBUS 40WQFN
- Stock
- 139
- In Stock :
- 139
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- Width :
- 6mm
- Duty Cycle (Max) :
- 89%
- Frequency - Switching :
- 50kHz~1.1MHz
- Output Type :
- Transistor Driver
- Number of Terminations :
- 40
- Output Configuration :
- Positive
- JESD-609 Code :
- e4
- JESD-30 Code :
- S-PQCC-N40
- Synchronous Rectifier :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Input Voltage-Nom :
- 12V
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 6mm
- Control Mode :
- CURRENT-MODE
- Function :
- Step-Up
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- NO LEAD
- Mounting Type :
- Surface Mount
- Topology :
- Boost
- Input Voltage (Max) :
- 55V
- Height Seated (Max) :
- 0.9mm
- Terminal Position :
- QUAD
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 40-VFQFN Exposed Pad
- Input Voltage (Min) :
- 5V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply (Vcc/Vdd) :
- 5V~55V
- Series :
- Automotive, AEC-Q100
- Serial Interfaces :
- I2C, PMBus
- Control Features :
- Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
- Surface Mount :
- yes
- Factory Lead Time :
- 11 Weeks
- Number of Outputs :
- 2
- Datasheets
- ISL78229ARZ-T

DC DC Switching Controllers Intersil ISL78229ARZ-T Overview
The Intersil ISL78229ARZ-T by Renesas Electronics Corporation is an advanced DC DC Switching Controller that stands out in the market due to its integration of robust control features and PMBus programmability. This high-performance 40WQFN component is adept at managing complex power systems with precision, catering to the demands of modern electronics that require efficient and effective power regulation. As a breakthrough in power management technology, this controller emphasizes reliability, flexibility, and superior efficiency, making it an ideal choice for B2B customers looking to enhance their power supply designs with volume purchases of cutting-edge components.
ISL78229ARZ-T Features
- Integrated synchronous boost controller
- PMBus-compliant serial interface for system optimization
- Robust protection features including over-temperature and over-current protection
- Highly efficient design and thermal performance
- Compact 40-WQFN package suitable for space-constrained applications
ISL78229ARZ-T Applications
- Automotive Applications
In automotive electronics, the ISL78229ARZ-T can be deployed to regulate power in infotainment systems, providing stable operation in a vehicle's varied voltage environment.
- Industrial Power Supplies
For industrial settings, this switching controller ensures reliable and efficient power management for machinery and equipment that require consistent operational efficiency.
- Networking Equipment
In networking hardware, such as routers and switches, the ISL78229ARZ-T helps in delivering precise power control to achieve optimal performance with scalable power solutions.
- Server Power Supplies
Ensuring the high availability of servers, the ISL78229ARZ-T provides robust and flexible power regulation to adapt to varying loads while maintaining energy efficiency.
- Telecommunication Systems
The controller's features are especially beneficial in telecom infrastructure, supporting the need for stable and adaptive power in complex, high-speed communication systems.
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.
















