ZM7304G datasheet, PDF - EEWORLD Datasheet

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ZM7304G: DescriptionPower Supply Management Circuit, Adjustable, 4 Channel, 9 X 9 MM, ROHS COMPLIANT, MO-220VMMD-3, QFN-64; CategoryPower/power management The power supply circuit; File Size688KB，33 Pages; ManufacturerBel Fuse

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ZM7304G Overview

Power Supply Management Circuit, Adjustable, 4 Channel, 9 X 9 MM, ROHS COMPLIANT, MO-220VMMD-3, QFN-64

ZM7304G Parametric

Parameter Name	Attribute value
Brand Name	Power-One
Maker	Bel Fuse
Parts packaging code	QFN
package instruction	HVQCCN,
Contacts	64
Reach Compliance Code	unknown
ECCN code	EAR99
Adjustable threshold	YES
Analog Integrated Circuits - Other Types	POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 code	S-XQCC-N64
length	9 mm
Number of channels	4
Number of functions	1
Number of terminals	64
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	UNSPECIFIED
encapsulated code	HVQCCN
Package shape	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Maximum seat height	1 mm
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	3 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	QUAD
width	9 mm
Base Number Matches	1

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ZM7300G Series Digital Power Manager

Data Sheet

Member of the

Features



Family

Applications



Low voltage, high density systems utilizing

Z-One

Digital Intermediate Bus Architectures

Broadband, networking, optical, and wireless

communications systems

Industrial computing, servers, and storage

applications



Benefits



Eliminates the need for external power

management components

Communicates with the host system via the

industry standard I

C communication bus

Reduces board space, system cost, complexity,

and time to market

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

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)

Programs output voltage, protections, optimal voltage

positioning, turn-on and turn-off delays and slew

rates, switching frequency, interleave (phase shift),

and feedback loop compensation of the Z-One

POL

converters

User friendly GUI interface for programming,

monitoring, and performance simulation

Four independent OK lines for flexible fault

management and fast fault propagation

Four interrupt inputs with programmable hot swap

support capabilities

Intermediate bus voltage monitoring and protection

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

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

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

POL

converters and other industry standard power and peripheral devices. Parameters of the ZM7300 are

programmable via the I

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

ZM7304G Related Products

	ZM7304G	ZM7304G-12345-B2	ZM7304G-12345-T2	ZM7304G-12345-T1	ZM7304G-12345-B1	ZM7304G-65505-B1	ZM7304G-65505-B2	ZM7332G
Description	Power Supply Management Circuit, Adjustable, 4 Channel, 9 X 9 MM, ROHS COMPLIANT, MO-220VMMD-3, QFN-64	Power Supply Management Circuit	Power Supply Management Circuit	Power Supply Management Circuit	Power Supply Management Circuit	Power Management Circuit, PQCC64	Power Management Circuit, PQCC64	Power Supply Management Circuit, Adjustable, 4 Channel, 9 X 9 MM, ROHS COMPLIANT, MO-220VMMD-3, QFN-64
Brand Name	Power-One	Power-One	Power-One	Power-One	Power-One	Power-One	Power-One	Power-One
Maker	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	compliant	compliant	unknow
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	POWER SUPPLY MANAGEMENT CIRCUIT	POWER SUPPLY MANAGEMENT CIRCUIT	POWER SUPPLY MANAGEMENT CIRCUIT	POWER SUPPLY MANAGEMENT CIRCUIT	POWER SUPPLY MANAGEMENT CIRCUIT	-	-	POWER SUPPLY MANAGEMENT CIRCUIT
Base Number Matches	1	1	1	1	1	-	-	-

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