ZY8160 60A DC-DC Intelligent POL
8V to 14V Input • 0.5V to 2.75V Output
Data Sheet
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: 8V–14V
High continuous output current: 60A
Programmable output voltage range: 0.5V–2.75V
Efficiency greater than 92%
Active digital current share
Single-wire serial communication bus for frequency
synchronization, programming, and monitoring
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Real time voltage, current, and temperature
measurements, monitoring, and reporting
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 protections with programmable
thresholds and types
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Point-of-load regulators for high performance
DSP, FPGA, ASIC, and microprocessors
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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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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%
Current sink capability
Eliminates the need for external power
management components
Industry standard size through-hole single-in-line
package: 2.4”x0.55”
Completely programmable via industry-standard
I2C communication bus
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Low height of 1.1”
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One part that covers all applications
Wide operating temperature range: 0 to 70ºC
Reduces board space, system cost and
complexity, and time to market
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 ZY8160 is an intelligent, fully programmable multiphase 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 ZY8160 completely eliminates the need for external components for
sequencing, tracking, protection, monitoring, and reporting. All parameters of the ZY8160 are programmable via
the industry-standard I2C communication bus and can be changed by a user at any time during product
development and service.
Reference Documents:
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ZM7300G Series Digital Power Manager. Data Sheet
ZM7300 Digital Power Manager Programming Manual
Power-One I2C Graphical User Interface Program
ZM00056-KIT USB to I2C Adapter Kit. User Manual
ZD-01674 Rev. 1.5, 5-May-2011
www.power-one.com
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