ZY7007 7A DC-DC Intelligent POL Data Sheet
3V to 14V Input • 0.5V to 5.5V Output
Member of the
Family
Features
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RoHS lead free and lead-solder-exempt products are
available
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Wide input voltage range: 3V–14V
High continuous output current: 7A
Wide programmable output voltage range: 0.5V–5.5V
Active digital current share
Single-wire serial communication bus for frequency
synchronization, programming, and monitoring
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Optimal voltage positioning with programmable slope
of the VI line
Applications
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Low voltage, high density systems with
Intermediate Bus Architectures (IBA)
Overcurrent, overvoltage, undervoltage, and
overtemperature protection with programmable
thresholds and types
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Point-of-load regulators for high performance DSP,
FPGA, ASIC, and microprocessor applications
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Programmable fixed switching frequency 0.5-1.0MHz
Programmable turn-on and turn-off delays
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Desktops, servers, and portable computing
Broadband, networking, optical, and
communications systems
Programmable turn-on and turn-off voltage slew rates
with tracking protection
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Active memory bus terminators
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Programmable feedback loop compensation
Power Good signal with programmable limits
Programmable fault management
Benefits
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Integrates digital power conversion with intelligent
power management
Start up into the load pre-biased up to 100%
Full rated current sink
Eliminates the need for external power
management components
Real time voltage, current, and temperature
measurements, monitoring, and reporting
Completely programmable via industry-standard
I2C communication bus
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Small footprint SMT package: 12.5x22.2mm
Extremely low profile of 6.5mm
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One part that covers all applications
Reduces board space, system cost and
complexity, and time to market
Compatible with conventional pick-and-place
equipment
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Wide operating temperature range
UL 60950-1/CSA 22.2 No. 60950-1-07 Second
Edition, IEC 60950-1: 2005, and EN 60950-1:2006
Description
Power-One’s point-of-load converters are recommended for use with regulated bus converters in an Intermediate
Bus Architecture (IBA). The ZY7007 is an intelligent, fully programmable step-down point-of-load DC-DC module
integrating digital power conversion and intelligent power management. When used with ZM7300 Series Digital
Power Managers, the ZY7007 completely eliminates the need for external components for sequencing, tracking,
protection, monitoring, and reporting. All parameters of the ZY7007 are programmable via the industry-standard
I2C communication bus and can be changed by a user at any time during product development and service.
ZD-00245 Rev. 2.8, 5-May-2011
www.power-one.com
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