MAX5926

更新时间： 2024-02-03 10:36:38

品牌	Logo	应用领域
美信 - MAXIM		控制器
页数	文件大小	规格书
22页	382K
描述
1V to 13.2V, n-Channel Hot-Swap Controllers Require No Sense Resistor

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MAX5926 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	0.150 INCH, QSOP-16	针数：	16
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.18
Is Samacsys：	N	可调阈值：	YES
模拟集成电路 - 其他类型：	POWER SUPPLY MANAGEMENT CIRCUIT	JESD-30 代码：	R-PDSO-G16
JESD-609代码：	e0	长度：	4.89 mm
信道数量：	1	功能数量：	1
端子数量：	16	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	HLSSOP	封装等效代码：	SSOP16,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	2.25/13.2 V
认证状态：	Not Qualified	座面最大高度：	1.65 mm
子类别：	Power Management Circuits	最大供电电流 (Isup)：	2.5 mA
最大供电电压 (Vsup)：	13.2 V	最小供电电压 (Vsup)：	2.25 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
技术：	BICMOS	温度等级：	INDUSTRIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	GULL WING
端子节距：	0.635 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3.9 mm
Base Number Matches：	1

MAX5926 数据手册

19-3443; Rev 2; 10/06

1V to 13.2V, n-Channel Hot-Swap Controllers

Require No Sense Resistor

General Description

Features

♦ Hot Swap 1V to 13.2V with V

♦ Drive High-Side n-Channel MOSFET

♦ Operation With or Without R

≥ 2.25V

The MAX5924/MAX5925/MAX5926 1V to 13.2V hot-swap

controllers allow the safe insertion and removal of circuit

cards into live backplanes. These devices hot swap sup-

plies ranging from 1V to 13.2V provided that the device

SENSE

♦ Temperature-Compensated R_DS(ON)Sensing

♦ Protected During Turn-On into Shorted Load

♦ Adjustable Circuit-Breaker Threshold

♦ Programmable Slew-Rate Control

supply voltage, V , is at or above 2.25V and the hot-

swapped supply, V , does not exceed V

The MAX5924/MAX5925/MAX5926 hot-swap controllers

limit the inrush current to the load and provide a circuit-

breaker function for overcurrent protection. The devices

operate with or without a sense resistor. When operat-

ing without a sense resistor, load-probing circuitry

ensures a short circuit is not present during startup,

then gradually turns on the external MOSFET. After the

load probing is complete, on-chip comparators provide

overcurrent protection by monitoring the voltage drop

across the external MOSFET on-resistance. In the event

of a fault condition, the load is disconnected.

♦ Programmable Turn-On Voltage

♦ Autoretry or Latched Fault Management

♦ 10-Pin µMAX or 16-Pin QSOP Packages

Ordering Information

PART

TEMP RANGE

-40°C to +85°C

PIN-PACKAGE

10 µMAX

MAX5924AEUB

MAX5924BEUB

MAX5924CEUB*

MAX5924DEUB*

MAX5925AEUB

MAX5925BEUB*

MAX5925CEUB*

MAX5925DEUB*

MAX5926EEE

The MAX5924/MAX5925/MAX5926 include many inte-

grated features that reduce component count and

design time, including configurable turn-on voltage,

slew rate, and circuit-breaker threshold. An on-board

charge pump provides the gate drive for a low-cost,

external n-channel MOSFET.

10 µMAX

The MAX5924/MAX5925/MAX5926 are available with

open-drain PGOOD and/or PGOOD outputs. The

MAX5925/MAX5926 also feature a circuit breaker with

10 µMAX

16 QSOP–EP**

temperature-compensated R

sensing. The

DS(ON)

*Future product—contact factory for availability.

**EP = Exposed pad.

MAX5926 features a selectable 0ppm/°C or 3300ppm/°C

temperature coefficient. The MAX5924 temperature coef-

ficient is 0ppm/°C and the MAX5925 temperature coeffi-

cient is 3300ppm/°C. Autoretry and latched fault-

management configurations are available (see the

Selector Guide).

Typical Operating Circuits

TYPICAL OPERATION WITHOUT R

SENSE

BACKPLANE

REMOVABLE CARD

Applications

1V TO V

OUT

Base Stations

2.25V TO 13.2V

RAID

Remote-Access Servers

Network Routers and Switches

Servers

OUT

GATE SENSE

SC_DET

Portable Device Bays

MAX5925

MAX5926

GND

µMAX is a registered trademark of Maxim Integrated Products, Inc.

SEE FIGURE 1 FOR A DETAILED TYPICAL OPERATING CIRCUIT WITHOUT R

SENSE

Selector Guide appears at end of data sheet.

Pin Configurations appear at end of data sheet.

Typical Operating Circuits continued at end of data sheet.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...22

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与MAX5926相关器件

型号	品牌	获取价格	描述	数据表
MAX5926EEE	MAXIM	获取价格	1V to 13.2V, n-Channel Hot-Swap Controllers Require No Sense Resistor
MAX5926EEE-T	MAXIM	获取价格	Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO16, 0.150 INCH, QSOP-1
MAX5927	MAXIM	获取价格	Low-Voltage, Quad, Hot-Swap Controllers/Power Sequencers
MAX5927	ADI	获取价格	低电压、四路、热插拔控制器/供电排序器
MAX5927\|MAX5929	MAXIM	获取价格	Low-Voltage. Quad. Hot-Swap Controllers/Power Sequencers
MAX5927A	MAXIM	获取价格	Low-Voltage, Quad, Hot-Swap Controllers/Power Sequencers
MAX5927A	ADI	获取价格	低电压、四路、热插拔控制器/电源排序器
MAX5927AETJ	MAXIM	获取价格	Low-Voltage, Quad, Hot-Swap Controllers/Power Sequencers
MAX5927AETJ+	ROCHESTER	获取价格	4-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC32, 5 X 5 MM, ROHS COMPLIANT, TQFN-32
MAX5927AETJ+T	MAXIM	获取价格	暂无描述

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