Datasheet > MAX5960LEVCMAXQU+

MAX5960LEVCMAXQU+

更新时间： 2024-10-16 02:50:15

品牌	Logo	应用领域
美信 - MAXIM		PC
页数	文件大小	规格书
24页	1177K
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Demonstrates PCI Express x16 Quad Hot-Plug Design

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19-1009; Rev 0; 10/07

MAX5960L Evaluation Kit/

Evaluation System

Evluate:/MAX5960L

General Description

Features

The MAX5960L evaluation kit (EV kit) is a fully assem-

bled and tested surface-mount quad hot-plug controller

♦ Demonstrates PCI Express x16 Quad Hot-Plug

Design

printed-circuit board (PCB) with four PCI Express hot-

plug slots. The circuit uses a MAX5960L IC in an 80-pin

TQFP package. The EV kit provides independent power

control for the 12V, 3.3V, and 3.3V auxiliary outputs at

four PCI Express x16 connectors. The EV kit demon-

strates the MAX5960L IC’s inrush current control, out-

put overcurrent/short-circuit protection, and input

undervoltage monitoring features.

♦ Independent Output Controls for Each Channel

12V and Up to 5.5A (Adjustable)

3.3V and Up to 3.3A (Adjustable)

3.3VAUX and Up to 0.550A

♦ Evaluates Hot-Plugging PCI Express x1, x4, x8,

or x16 Line Cards

♦ Demonstrates Input Inrush Current Control

♦ Demonstrates Output Overcurrent/Short-Circuit

The MAX5960L IC controls two separate external

n-channel MOSFETs for the 12V and 3.3V outputs of

each channel, respectively. Additionally, the MAX5960L

has internal MOSFETs that control the 3.3V auxiliary

outputs of channels A, B, C, and D. Switches are pro-

vided to independently enable/disable each channels’

main (12V, 3.3V) and auxiliary supply (3.3V).

Protection

♦ Undervoltage Lockout Protection for 12V, 3.3V,

and 3.3V Auxiliary Supplies

♦ Configurable Power-On Reset (POR)

The MAX5960L EV kit can be reconfigured for evaluat-

ing a x1, x4, or x8 PCI Express quad hot-plug design.

Alternatively, the EV kit can also be used to demon-

strate the MAX5960L hot-plug features without using

the PCI Express x16 connectors.

♦ Independent On/Off Controls for Each Channel’s

12V/3.3V Main and 3.3V Aux Power

♦ Latched Output (MAX5960L) after Fault

Conditions; also Evaluates MAX5959A,

MAX5960A Autoretry

The EV kit includes three MAX7313 I/O expanders that

enable communication through an SMBus™ interface for

the MAX5960L signals and some of the PCI Express

channel signals. A CMAXQUSB interface board can be

used to enable PC communication through the SMBus

♦ Input/Output Interface Using MAX7313 I/O

Expanders (SMBus Interface) or Local Control

interface. Simple Windows 98SE/2000/XP-compatible

software is provided to access each MAX7313 I/O

expander register at the bit level. The MAX5960L EV kit

can also be used in local control, without any software.

♦ Can Be Controlled Locally Without Software

♦ Windows 98SE/2000/XP-Compatible Software

♦ Fully Assembled and Tested

Order the MAX5960LEVCMAXQU for a complete PC-

based evaluation of the MAX5960L. Order the

MAX5960LEVKIT if you already have a CMAXQUSB

interface board or do not require PC-based evaluation

of the MAX5960L.

Ordering Information

PART

TYPE

EV Kit

MAX5960LEVKIT+

MAX5960LEVCMAXQU+

+Denotes lead-free and RoHS-compliant.

EV System

Note: The MAX5960L EV kit software can be downloaded from

the Maxim website at www.maxim-ic.com/evkitsoftware.

However, the CMAXQUSB interface board is required to inter-

face the EV kit to a computer when using the software.

PCI Express is a registered trademark of PCI-SIG Corp.

SMBus is a trademark of Intel Corp.

Windows is a registered trademark of Microsoft Corp.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

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与MAX5960LEVCMAXQU+相关器件

型号	品牌	获取价格	描述	数据表
MAX5960LEVKIT+	MAXIM	获取价格	Demonstrates PCI Express x16 Quad Hot-Plug Design
MAX5961	MAXIM	获取价格	0 to 16V, Quad, Hot-Swap Controller with 10-Bit Current and Voltage Monitor
MAX5961_09	MAXIM	获取价格	0 to 16V, Quad, Hot-Swap Controller with 10-Bit Current and Voltage Monitor
MAX5961ETM+	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 4 Channel, BICMOS, 7 X 7 MM, ROHS COMPLIANT, MO-
MAX5963	MAXIM	获取价格	Dual, 7.5V to 76V, Hot-Swap and Diode ORing Controller
MAX5963UTL+	MAXIM	获取价格	Dual, 7.5V to 76V, Hot-Swap and Diode ORing Controller
MAX5963UTL+T	MAXIM	获取价格	Power Management Circuit, BICMOS, PQCC40
MAX5965	ETC	获取价格
MAX5965A	MAXIM	获取价格	High-Power, Quad, Monolithic, PSE Controllers for Power over Ethernet
MAX5965A	ADI	获取价格	大功率、单芯片、四通道PSE控制器，用于以太网供电

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