参数资料
型号: ZM7308G-65502-T2
厂商: Power-One
文件页数: 1/33页
文件大小: 0K
描述: IC DIGITAL PWR CONTROLLER 64QFN
标准包装: 100
应用: 数字电源控制器
电源电压: 3 V ~ 3.6 V
电流 - 电源: 12mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-QFN
供应商设备封装: 64-QFN 裸露焊盘(9x9)
包装: 带卷 (TR)
ZM7300G Series Digital Power Manager
Data Sheet
Member of the
Features
Family
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RoHS compliant for all six substances
Compatible with both lead-free and standard reflow
processes
Programs, controls, and manages up to 32
independent Z-series POL converters via an industry
standard I 2 C interface (both 100kHz and 400kHz)
JTAG IEEE 1149.1 compliant programming interface
Controls and monitors industry standard power
supplies and other peripheral devices (fans, etc)
Applications
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Programs output voltage, protections, optimal voltage
positioning, turn-on and turn-off delays and slew
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Low voltage, high density systems utilizing
Z-One TM Digital Intermediate Bus Architectures
rates, switching frequency, interleave (phase shift),
and feedback loop compensation of the Z-One TM POL
converters
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Broadband, networking, optical, and wireless
communications systems
Industrial computing, servers, and storage
applications
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User friendly GUI interface for programming,
monitoring, and performance simulation
Four independent OK lines for flexible fault
management and fast fault propagation
Benefits
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Four interrupt inputs with programmable hot swap
support capabilities
Intermediate bus voltage monitoring and protection
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Eliminates the need for external power
management components
Communicates with the host system via the
industry standard I 2 C communication bus
Reduces board space, system cost, complexity,
and time to market
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AC Fail input
Non-volatile memory to store system configuration
information and status data
1 kByte of user accessible non-volatile memory
Control of industry standard DC-DC front ends
Crowbar output to trigger the optional crowbar
protection
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Run-time counter
Hardware and software locks for data protection
Small footprint semiconductor industry standard
QFN64 package: 9x9mm
Wide industrial operating temperature range
Description
Power-One’s point-of-load converters are recommended for use with regulated bus converters in an Intermediate
Bus Architecture (IBA). T he ZM7300 is a fully programmable digital power manager that utilizes the
industry-standard I 2 C communication bus interface to control, manage, program and monitor up to 32 Z-
series POL converters and 4 independent power devices. The ZM7300 completely eliminates the need
for external components for power management and programming and monitoring of the Z-One TM POL
converters and other industry standard power and peripheral devices. Parameters of the ZM7300 are
programmable via the I 2 C bus and can be changed by a user at any time during product development
and deployment.
ZD-00896 Rev. 5.1, 13-Jul-10
www.power-one.com
Page 1 of 33
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