Digital DC/DC Controller with Drivers and Auto Compensation
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Overview
Description
The ZL6105 is a digital power controller with integrated MOSFET drivers. Auto compensation eliminates the need for manual compensation design work. Adaptive performance optimization algorithms improve power conversion efficiency. Zilker Labs Digital-DC™ technology enables a blend of power conversion performance and power management features. The ZL6105 is designed to be a flexible building block for DC power and can be easily adapted to designs ranging from a single-phase power supply operating from a 3. 3V to a multiphase current sharing supply operating from a 12V input. The ZL6105 eliminates the need for complicated power supply managers as well as numerous external discrete components. The ZL6105 uses the I2C/SMBus™ with PMBus™ protocol for communication with a host controller and the Digital-DC bus for communication between Zilker Labs devices. The ZL6105 is pin for pin compatible with the ZL2008. The POLA VOUT table and compensation table have been removed. A new single resistor VOUT table and the Auto Compensation feature have been added.
Features
- Power Conversion
- Efficient Synchronous Buck Controller
- Auto Compensating PID Filter
- Adaptive Light Load Efficiency Optimization
- 3V to 14V Input Range
- 0.54V to 5.5V Output Range (with margin)
- ±1% Output Voltage Accuracy
- Internal 3A MOSFET Drivers
- Fast Load Transient Response
- Current Sharing and Phase Interleaving
- Snapshot™ Parameter Capture
- Pb-Free (RoHS Compliant)
- Digital Soft-start/stop
- Power-Good/Enable
- Voltage Tracking, Sequencing and Margining
- Voltage, Current and Temperature Monitoring
- I2C/SMBus Interface, PMBus Compatible
- Output Voltage and Current Protection
- Internal Non-volatile Memory (NVM)
Applications
Applications
- Servers/Storage Equipment
- Telecom/Datacom Equipment
- Power Supply Modules
Documentation
| Title | Type | Date | |
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PDF1.51 MB
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Datasheet
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PDF807 KB
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Application Note
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PDF573 KB
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Application Note
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PDF2.47 MB
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Application Note
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PDF1.90 MB
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Application Note
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PDF509 KB
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Application Note
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PDF397 KB
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Application Note
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PDF1.36 MB
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Application Note
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PDF1.17 MB
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End Of Life Notice
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PDF4.68 MB
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Guide
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PDF714 KB
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Guide
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PDF693 KB
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Manual - Hardware
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PDF194 KB
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Other
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PDF208 KB
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Price Increase Notice
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PDF363 KB
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Product Advisory
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PDF167 KB
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Product Advisory
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PDF124 KB
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Product Change Notice
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PDF235 KB
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Product Change Notice
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PDF221 KB
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Product Change Notice
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PDF129 KB
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Product Change Notice
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Design & Development
Software & Tools
Software & Tools
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| PowerNavigator Software Renesas' PowerNavigator™ software allows simple configuration and monitoring of multiple Digital-DC devices using a PC with a USB interface.
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Monitor Debugger/RAM Monitor | Renesas |
1 item
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Boards & Kits
Boards & Kits
Digital DC/DC Controller with Drivers and Auto Compensation Demonstration Board
The ZL6105-1CH-DEMO1Z demonstration board is used to evaluate the performance and features of the ZL6105 digital DC/DC controller in either stand-alone mode or via the...
Featured Documents:
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
| QFN | Tube | 400 | ||
| QFN | Reel | 500 | ||
| QFN | Reel | 1000 |
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