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The ZL2006 is an innovative digital power conversion and management IC that combines an efficient, synchronous DC-DC buck converter, adaptive MOSFET drivers and key power and thermal management functions in a 6 x 6 mm package. The ZL2006 extends the efficiency capabilities of the Digital-DC product family with several new proprietary performance-optimizing algorithms that maximize efficiency over widely varying system conditions. The ZL2006 automatically adapts its’ performance characteristics to increase operating efficiency of the system when the load levels drop without sacrificing the peak efficiency at heavy loads. This functionality is achieved with no additional components or user interaction. Current sharing between devices is achieved using a single-pin Digital-DC communication bus, enabling the same device to be used across a wide range of applications. The ZL2006 can be used with other Digital-DC devices to provide a complete power design for complex systems requiring multiple power domains, sequencing, and fault management.
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The ZL2006’s adaptive intelligence enables
high efficiency over the entire load spectrum
in a highly compact power solution.
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For More Information:
ZL2006 Press Release (PDF)
ZL2006 Product Brief (PDF) ZL2006 Data Sheet (one page pdf) For a short form data sheet and access to Application Notes, please log on to MyZL.
Ordering Information:
To order ZL2006 samples or a ZL2006EVK ($349 USD), please contact Zilker Labs' Sales Department at 512-382-8471 or via email.
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Power Conversion Features
• Synchronous buck controller with
adaptive MOSFET drivers
• Integrated 3A drivers support ≥40A power stage
• Simple device configuration using
pin-strap or resistor connections
• Supports active current sharing for up to 8 phases
• Adaptive performance
optimization
• Dynamic dead-time control
• Adaptive diode emulation
• Phase adding/shedding
• Adaptive loop compensation
• Single-supply operation
• ±1% output voltage accuracy
• 200 kHz to 1.4 MHz operation
• Supports clock synchronization
and phase interleaving
• Soft-start into pre-biased load
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Power Management Features
• Integrated power management
• Coincidental/ratiometric tracking
• Power-up/power-down
sequencing
• Voltage margining
• Voltage/current monitoring
• Internal/external temp monitoring
• Extensive fault management
• Individual fault handling for
all circuit parameters
• User-configurable fault
response parameters
• Fault spreading between
multiple devices
• I2C/SMBus serial interface
• Supports PMBus command set
• On-chip non-volatile memory
(NVM) for storing custom
configurations
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