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MAX17135ETJ+T PDF预览

MAX17135ETJ+T

更新时间: 2024-09-18 13:10:23
品牌 Logo 应用领域
美信 - MAXIM 传感器温度传感器放大器电子
页数 文件大小 规格书
23页 1422K
描述
Switching Regulator, 2.4A, BICMOS, TQFN-32

MAX17135ETJ+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Not Recommended包装说明:HVQCCN,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.72
其他特性:OUPUT VOLTAGE IS ADJUSTABLE FROM 2.7V TO 17V AND ALSO DOWN TO -17V模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制技术:PULSE WIDTH MODULATION最大输入电压:5.5 V
最小输入电压:2.7 V标称输入电压:3.6 V
JESD-30 代码:S-XQCC-N32长度:5 mm
湿度敏感等级:1功能数量:1
端子数量:32最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:2.4 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座面最大高度:0.8 mm
表面贴装:YES切换器配置:BUCK-BOOST
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:5 mmBase Number Matches:1

MAX17135ETJ+T 数据手册

 浏览型号MAX17135ETJ+T的Datasheet PDF文件第2页浏览型号MAX17135ETJ+T的Datasheet PDF文件第3页浏览型号MAX17135ETJ+T的Datasheet PDF文件第4页浏览型号MAX17135ETJ+T的Datasheet PDF文件第5页浏览型号MAX17135ETJ+T的Datasheet PDF文件第6页浏览型号MAX17135ETJ+T的Datasheet PDF文件第7页 
19-5881; Rev 1; 12/11  
Multi-Output DC-DC Power Supply with  
VCOM Amplifier and Temperature Sensor for  
E-Paper Applications  
General Description  
Features  
S Four Regulated Output Voltages for Source- and  
The MAX17135 is a complete power-management IC for  
E-paper displays that provides source- and gate-driver  
power supplies, a high-speed VCOM amplifier, and a  
temperature sensor.  
Gate-Driver Power Supplies  
S V  
POS  
+ V  
= ±±50V ꢀracꢁing ꢂccuracꢃ  
NEG  
S Measures Internal and Re0ote Diode ꢀe0perature  
The source-driver power supplies consist of a boost  
converter and an inverting buck-boost converter that  
generates +15V (up to +17V) and -15V (up to -17V),  
respectively. Both source-driver power supplies can  
deliver up to 200mA. The positive source-driver supply  
Sensors  
S ꢀrue Shutdown on ꢂll Outputs  
S 2.7V to ±.±V IN Supplꢃ Voltage Range  
S Controlled Inrush Current During Soft-Start  
regulation voltage (V  
) can be set either by using  
POS  
2
S I C Serial Interface for ꢀe0perature Read, Power  
2
an I C interface or by connecting an external resistor-  
divider. The negative source-driver supply voltage  
Output Enable, POS Voltage Regulation Set-Point  
ꢂdjust0ent, Power-Up/Power-Down Sequencing  
ꢂdjust0ent, and Fault Monitoring  
(V  
NEG  
) is always tightly regulated to -V  
within Q50mV.  
POS  
The gate-driver power supplies consist of regulated  
charge pumps that generate +22V (up to +40V) and  
-20V (up to -40V) and can deliver up to 20mA each.  
Simplified Operating Circuit  
The IC features a VCOM amplifier output whose output  
voltage is controlled by an internal 8-bit digital-to-analog  
converter (DAC). The DAC is programmable through an  
2.7V TO 5.5V  
INPUT  
IN  
2
PGVDD  
I C interface and allows small-voltage-step sizes per  
DAC step.  
DP  
LXP  
The IC includes a temperature sensor that provides  
the ability to read the internal IC temperature and an  
external panel temperature with the use of an external  
temperature-sensing diode. Temperature output data is  
PGND  
FBP  
V
GVDD  
FBPG  
2
supplied through I C.  
DGVDD  
DGVEE  
HVINP  
POS  
The device is available in a space-saving, 32-pin TQFN  
package and is specified over the -40NC to +85NC  
extended temperature range.  
V
V
POS  
V
GVEE  
DN  
NEG  
PGVEE  
NEG  
Applications  
MAX17135  
E-Book Readers  
FBNG  
REF  
HVINN  
INN  
2.7V TO 5.5V  
INPUT  
Ordering Information  
PꢂRꢀ  
ꢀEMP RꢂNGE  
PIN-PꢂCKꢂGE  
LXN  
MAX17135ETJ+  
-40NC to +85NC  
32 TQFN-EP*  
CEN  
EN  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*EP = Exposed pad.  
CONTROLLER  
POK  
FLT  
V
VCOM  
DXP  
VCOM  
V
DD  
2
I C  
GND  
BUS  
DXN  
SCL  
SDA EP  
_______________________________________________________________ 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.  

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