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MAX5093AATE+T

更新时间： 2024-11-23 19:44:59
品牌 Logo 应用领域
美信 - MAXIM 信息通信管理开关
页数 文件大小 规格书
23页 1831K
描述
Switching Regulator, Voltage-mode, 3A, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WHHB, TQFN-16

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中文翻译

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MAX5093AATE+T 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：QFN
包装说明：5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WHHB, TQFN-16针数：16
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.75
模拟集成电路 - 其他类型：SWITCHING REGULATOR控制模式：VOLTAGE-MODE
最大输入电压：72 V最小输入电压：4 V
标称输入电压：14 VJESD-30 代码：S-XQCC-N16
长度：5 mm功能数量：1
端子数量：16最高工作温度：125 °C
最低工作温度：-40 °C最大输出电流：3 A
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认证状态：Not Qualified
座面最大高度：0.8 mm表面贴装：YES
切换器配置：BOOST技术：BICMOS
温度等级：AUTOMOTIVE端子形式：NO LEAD
端子节距：0.8 mm端子位置：QUAD
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：5 mm
Base Number Matches：1

MAX5093AATE+T 数据手册

 浏览型号MAX5093AATE+T的Datasheet PDF文件第2页浏览型号MAX5093AATE+T的Datasheet PDF文件第3页浏览型号MAX5093AATE+T的Datasheet PDF文件第4页浏览型号MAX5093AATE+T的Datasheet PDF文件第5页浏览型号MAX5093AATE+T的Datasheet PDF文件第6页浏览型号MAX5093AATE+T的Datasheet PDF文件第7页 
EVALUATION KIT AVAILABLE  
MAX5092/MAX5093  
4V to 72V Input LDOs with Boost Preregulator  
General Description  
Features  
● Wide Operating Input Voltage Range: 3.5V to 72V  
The MAX5092A/MAX5092B/MAX5093A/MAX5093B low-  
quiescent-current, low-dropout (LDO) regulators contain  
simple boost preregulators operating at a high fre-  
quency. The devices seamlessly provide a preset 3.3V  
(MAX5092A/MAX5093A) or 5V (MAX5092B/MAX5093B)  
LDO output voltage from a cold-crank through load-dump  
(3.5V to 80V) input voltage conditions. The MAX5092_/  
MAX5093_ deliver up to 250mA with excellent load and  
line regulation. During normal operation, when the battery  
is healthy, the boost preregulator is completely turned off,  
reducing quiescent current to 65μA (typ). This makes the  
devices suitable for always-on power supplies.  
with a 4V Startup Voltage  
● LDO Output Regulates to 5V Seamlessly from an  
Input Voltage of 3.5V to 72V  
● Up to 250mA Output Current  
● Preset 3.3V, 5V, or Externally Programmable LDO  
Output Voltage from 1.5V to 9V (MAX5092_) or from  
1.5V to 10V (MAX5093_)  
● Preset 7V or Externally Programmable Boost  
Output Voltage Up to 11V (MAX5092_) or Up to 12V  
(MAX5093_)  
● 65μA Quiescent Current in LDO Mode (V ≥ 8V)  
IN  
The buck-boost operation achieved by this combination of  
LDO and boost preregulator offers the advantage of using  
a single off-the-shelf inductor in place of the multiple-  
winding custom magnetics needed in typical single-ended  
primary inductor converter (SEPIC) and transformer-  
based flyback topologies. The high operating frequency  
of the boost regulator significantly reduces component  
size. The MAX5092_ integrates a blocking diode to fur-  
ther reduce the external component count. The boost  
preregulator output voltage is preset to 7V. Both LDO and  
boost output voltages are programmable using external  
resistors. The boost preregulator output voltage is adjust-  
able up to 11V(MAX5092_), or up to 12V (MAX5093_).  
The LDO output voltage is adjustable from 1.5V to 9V  
(MAX5092_) or from 1.5V to 10V (MAX5093_).  
5μA Shutdown Current  
● Power-On Reset (RESET) with Programmable  
Timeout Period  
● Output Short-Circuit and Thermal Protection  
● TQFN Package Capable of Dissipating Up to 2.7W at  
+70°C  
Ordering Information  
PART  
TEMP RANGE  
PIN-PACKAGE  
MAX5092AATE+  
MAX5092BATE+  
MAX5093AATE+  
MAX5093BATE+  
-40°C to +125°C  
-40°C to +125°C  
-40°C to +125°C  
-40°C to +125°C  
16 TQFN-EP*  
16 TQFN-EP*  
16 TQFN-EP*  
16 TQFN-EP*  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*EP = Exposed pad.  
The devices feature a shutdown mode with 5μA (typ) shut-  
down current, a HOLD input to implement a self-holding cir-  
cuit, and a power-on-reset output (RESET) with an externally  
programmable timeout period. Additional features include  
output overload, short-circuit, and thermal protection.  
Pin Configuration  
TOP VIEW  
The MAX5092_/MAX5093_ are available in a thermally  
enhanced, 16-pin 5mm x 5mm thin QFN package and  
can dissipate up to 2.7W at +70°C on a multilayer PC  
board (PCB).  
12  
11  
10  
9
OUT  
8
7
6
5
BSFB 13  
VL 14  
MAX5092_/  
MAX5093_  
OUT_SENSE  
SET  
Applications  
● Industrial  
CT 15  
16  
PGND_LDO  
RESET  
+
1
2
3
4
Typical Operating Circuit and Selector Guide appear at end  
of data sheet.  
THIN QFN  
(5mm x 5mm)  
19-0659; Rev 2; 10/14  
1234567...23

中文翻译

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MAX5093AATE+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX5093AATE+ MAXIM

完全替代

 4V to 72V Input LDOs with Boost Preregulator
MAX5093BATE+ MAXIM

类似代替

 4V to 72V Input LDOs with Boost Preregulator

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