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- I2C bus programmable digital POLs
- 8V - 14V Input voltage range
- Programmable feedback loop compensation
- Sequencing and cascade operating modes
- Fully programmable outputs with margin facility
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RoHS lead free and lead-solder-exempt products are available
Wide input voltage range: 8V - 14V
High continuous output current: 20A
Programmable output voltage range: 0.5V - 5.5V
Efficiency greater than 92%
Single-wire serial communication bus for frequency synchronization, programming, and monitoring
Real time voltage, current, and temperature measurements, monitoring, and reporting
Optimal voltage positioning with programmable slope of the VI line
Overcurrent, overvoltage, undervoltage, and overtemperature protections with programmable
thresholds and types
Programmable fixed switching frequency 0.5-1.0MHz
Programmable turn-on and turn-off delays
Programmable turn-on and turn-off voltage slew rates with tracking protection
Programmable feedback loop compensation
Power Good signal with programmable limits
Programmable fault management
Start up into the load pre-biased up to 100%
Current sink capability
Industry standard size through-hole single-in-line package: 1.6”x0.41”
Low height of 0.84”
Wide operating temperature range: 0 to 70ºC
UL60950, CSA C22.2 No. 60950-00, and TUV EN60950-1:2001
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Applications
Low voltage, high density systems with Intermediate Bus Architectures (IBA)
Point-of-load regulators for high performance DSP, FPGA, ASIC, and microprocessor applications
Industrial computing, servers, and storage
Broadband, networking, optical, and wireless communications systems
Active memory bus terminators
Benefits
Integrates digital power conversion with intelligent power management
Eliminates the need for external power management components and communication bus
Completely programmable via industry-standard I2C communication bus
One part that covers all applications
Reduces board space, system cost and complexity, and time to market
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| Power-One’s point-of-load converters are recommended for use with regulated bus converters in an Intermediate Bus Architecture (IBA). The ZY8120G is an intelligent, fully programmable multiphase step-down point-of-load DCDC module integrating digital power conversion and intelligent power management. When used with ZM7000 Series Digital Power Managers, the ZY8120G completely eliminates the need for external components for sequencing, tracking, protection, monitoring, and reporting. All parameters of the ZY8120G are programmable via the industry-standard I2C communication bus and can be changed by a user at any time during product development and service. |
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