Adaptive Digital DC/DC PWM Controller with Auto Compensation Evaluation Board
The ZL8101-30AEV2Z 30A evaluation board provides all of the circuitry required to demonstrate the features of the ZL8101 digital PWM controller. The ZL8101-30AEV2Z is a...
Adaptive Digital DC/DC PWM Controller with Auto Compensation
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Overview
Description
The ZL8101 is a digital PWM controller with auto compensation that is designed to work with either the ZL1505 MOSFET driver IC, ISL6611 Phase Doubler IC, or DrMOS type devices. Current sharing allows multiple devices to be connected in parallel to source loads with very high current demands. Adaptive performance optimization algorithms improve power conversion efficiency across the entire load range. Zilker Labs Digital-DC™ technology enables a blend of power conversion performance and power management features. The ZL8101 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 4. 5V input to a multi-phase supply operating from a 12V input. The ZL8101 eliminates the need for complicated power supply managers as well as numerous external discrete components. Most operating features can be configured by simple pin-strap/resistor selection or through the SMBus™ serial interface. The ZL8101 uses the PMBus™ protocol for communication with a host controller and the Digital-DC bus for communication between other Zilker Labs devices.
Features
- Efficient Synchronous Buck Controller
- Adaptive Performance Optimization Algorithms
- ±1% Output Voltage Accuracy
- Auto Compensation
- Snapshot™ Parametric Capture
- I2C/SMBus Interface, PMBus Compatible
- Internal Non-Volatile Memory (NVM)
- Tri-State PWM Gate Outputs
- Compatible with Industry Standard DrMOS Devices
- Compatible with Intersil ISL6611 Phase Doubler
- Synchronized External Driver Control
Comparison
Applications
Applications
- Servers/Storage Equipment
- Telecom/Datacom Equipment
- Power Supplies (Memory, DSP, ASIC, FPGA)
Documentation
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|---|---|---|
| Type | Title | Date |
| Datasheet | PDF 1.74 MB | |
| Brochure | PDF 5.51 MB 日本語 | |
| End Of Life Notice | PDF 1.17 MB | |
| Price Increase Notice | PDF 208 KB | |
| Application Note | PDF 1.43 MB | |
| Guide | PDF 4.68 MB | |
| Guide | PDF 714 KB | |
| Product Advisory | PDF 363 KB | |
| Application Note | PDF 2.47 MB | |
| Other | PDF 194 KB | |
| Manual - Hardware | PDF 693 KB | |
| Application Note | PDF 1.90 MB | |
| Application Note | PDF 509 KB | |
| Application Note | PDF 397 KB | |
| Application Note | PDF 1.36 MB | |
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Design & Development
Software & Tools
Software & Tools
| Software title
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Software type
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Company
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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 |
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Boards & Kits
Boards & Kits
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.
Processing table
| TQFN | Tube | 600 | ||
| TQFN | Reel | 6000 | ||
| TQFN | Reel | 1000 |
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