5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 电源管理电路> MAX16048ETN+
MAX16048ETN+ PDF预览

MAX16048ETN+

更新时间： 2024-01-20 20:18:09
品牌 Logo 应用领域
美信 - MAXIM 可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数 文件大小 规格书
68页 546K
描述
12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers

阅读下载

中文翻译

获取价格

MAX16048ETN+ 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Obsolete包装说明：HVQCCN,
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.71
Is Samacsys：N可调阈值：YES
模拟集成电路 - 其他类型：POWER SUPPLY MANAGEMENT CIRCUITJESD-30 代码：S-XQCC-N56
长度：8 mm湿度敏感等级：3
信道数量：8功能数量：1
端子数量：56最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：UNSPECIFIED
封装代码：HVQCCN封装形状：SQUARE
封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度（摄氏度）：NOT SPECIFIED
座面最大高度：0.8 mm最大供电电压 (Vsup)：14 V
最小供电电压 (Vsup)：3 V标称供电电压 (Vsup)：3.3 V
表面贴装：YES技术：BICMOS
温度等级：INDUSTRIAL端子形式：NO LEAD
端子节距：0.5 mm端子位置：QUAD
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：8 mm
Base Number Matches：1

MAX16048ETN+ 数据手册

 浏览型号MAX16048ETN+的Datasheet PDF文件第2页浏览型号MAX16048ETN+的Datasheet PDF文件第3页浏览型号MAX16048ETN+的Datasheet PDF文件第4页浏览型号MAX16048ETN+的Datasheet PDF文件第5页浏览型号MAX16048ETN+的Datasheet PDF文件第6页浏览型号MAX16048ETN+的Datasheet PDF文件第7页 
19-1050; Rev 0; 10/07  
12-Channel/8-Channel EEPROM-Programmable  
System Managers with Nonvolatile Fault Registers  
/MAX16048  
General Description  
Features  
o Operates from 3V to 14V  
The MAX16046/MAX16048 EEPROM-configurable system  
managers monitor, sequence, track, and margin multiple  
system voltages. The MAX16046 manages up to twelve  
system voltages simultaneously, and the MAX16048 man-  
ages up to eight supply voltages. These devices integrate  
an analog-to-digital converter (ADC) for monitoring supply  
voltages, digital-to-analog converters (DAC) for adjusting  
supply voltages, and configurable outputs for sequencing  
and tracking supplies (during power-up and power-  
down). Nonvolatile EEPROM registers are configurable for  
storing upper and lower voltage limits, setting timing and  
sequencing requirements, and for storing critical fault  
data for readback following failures.  
o 1% Accurate 10-Bit ADC Monitors 12/8 Inputs  
o 12/8 Monitored Inputs with 1 Overvoltage/  
1 Undervoltage/1 Selectable Limit  
o 12/8 8-Bit DAC Outputs for Margining or Voltage  
Adjustments  
o Nonvolatile Fault Event Logger  
o Power-Up and Power-Down Sequencing  
Capability  
o 12/8 Outputs for Sequencing/Power-Good  
Indicators  
o Closed-Loop Tracking for Up to Four Channels  
An internal 1% accurate 10-bit ADC measures each input  
and compares the result to one upper, one lower, and  
one selectable upper or lower limit. A fault signal asserts  
when a monitored voltage falls outside the set limits. Up  
to three independent fault output signals are configurable  
to assert under various fault conditions.  
o Two Programmable Fault Outputs and One Reset  
Output  
o Six General-Purpose Input/Outputs Configurable as:  
Dedicated Fault Output  
Watchdog Timer Function  
Manual Reset  
Margin Enable Input  
The integrated sequencer/tracker allows precise control  
over the power-up and power-down order of up to twelve  
(MAX16046) or up to eight (MAX16048) power supplies.  
Four channels (EN_OUT1–EN_OUT4) support closed-  
loop tracking using external series MOSFETs. Six outputs  
(EN_OUT1–EN_OUT6) are configurable with charge-  
pump outputs to directly drive MOSFETs without closed-  
loop tracking.  
2
o I C (with Timeout) and JTAG Interface  
o EEPROM-Configurable Time Delays, Thresholds,  
and DAC Outputs  
o 100 Bytes of Internal User EEPROM  
o 56-Pin (8mm x 8mm) TQFN Package  
o -40°C to +85°C Operating Temperature Range  
The MAX16046/MAX16048 include twelve/eight inte-  
grated 8-bit DAC outputs for margining power supplies  
when connected to the trim input of a point-of-load  
(POL) module.  
Applications  
The MAX16046/MAX16048 include six programmable  
general-purpose inputs/outputs (GPIOs). GPIOs are  
EEPROM configurable as dedicated fault outputs, as a  
watchdog input or output (WDI/WDO), as a manual reset  
(MR), or for margin control inputs.  
Servers  
Workstations  
Storage Systems  
Networking/Telecom  
The MAX16046/MAX16048 feature two methods of fault  
management for recording information during system  
shutdown events. The fault logger records a failure in  
the internal EEPROM and sets a lock bit protecting the  
stored fault data from accidental erasure.  
Ordering Information  
PIN-  
PACKAGE  
PKG  
CODE  
PART  
TEMP RANGE  
2
An I C or a JTAG serial interface configures the  
MAX16046/MAX16048. These devices are offered in a  
56-pin 8mm x 8mm TQFN package and are fully speci-  
fied from -40°C to +85°C.  
MAX16046ETN+ -40°C to +85°C 56 TQFN-EP** T5688-3  
MAX16048ETN+* -40°C to +85°C 56 TQFN-EP** T5688-3  
+Denotes a lead-free package.  
*Future product—contact factory for availability.  
**EP = Exposed pad.  
Selector Guide and Pin Configurations appear at end of data  
sheet.  
________________________________________________________________ Maxim Integrated Products  
1
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.  
1234567...68

中文翻译

下载PDF

MAX16048ETN+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX16048ETN+T MAXIM

类似代替

 Power Supply Management Circuit, Adjustable, 8 Channel, BICMOS, TQFN-56

与MAX16048ETN+相关器件

型号 品牌 获取价格 描述 数据表
MAX16048ETN+T MAXIM

获取价格

 		Power Supply Management Circuit, Adjustable, 8 Channel, BICMOS, TQFN-56
MAX16049 MAXIM

获取价格

 		12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers
MAX16049ACB+ MAXIM

获取价格

 		暂无描述
MAX16049ACB+T MAXIM

获取价格

 		Power Supply Management Circuit,
MAX16049ATN+ MAXIM

获取价格

 		12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers
MAX16049ATN+T MAXIM

获取价格

 		Power Supply Management Circuit, Adjustable, 8 Channel, BICMOS, TQFN-56
MAX16049ETN MAXIM

获取价格

 		12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers
MAX16049ETN+ MAXIM

获取价格

 		12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers
MAX16049ETN+T MAXIM

获取价格

 		暂无描述
MAX1604EAI MAXIM

获取价格

 		Dual-Channel CardBus and PCMCIA Power Switche

与MAX16048ETN+相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证