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MAX15032ATA+T PDF预览

MAX15032ATA+T

更新时间: 2024-11-14 14:53:03
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
10页 275K
描述
Switching Regulator, Current-mode, 1.7A, 550kHz Switching Freq-Max, BICMOS, 3 X 3 MM, ROHS COMPLIANT, TDFN-8

MAX15032ATA+T 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:DFN
包装说明:VSON, SOLCC8,.12,25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.7Is Samacsys:N
其他特性:ALSO OPERATES IN ADJUSTABLE MODE FROM 3.7 TO 36 V模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:11 V最小输入电压:2.7 V
标称输入电压:3.3 VJESD-30 代码:S-XDSO-N8
JESD-609代码:e3长度:3 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流:1.7 A
封装主体材料:UNSPECIFIED封装代码:VSON
封装等效代码:SOLCC8,.12,25封装形状:SQUARE
封装形式:SMALL OUTLINE, VERY THIN PROFILE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:0.8 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:BOOST最大切换频率:550 kHz
技术:BICMOS温度等级:AUTOMOTIVE
端子面层:TIN端子形式:NO LEAD
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3 mm
Base Number Matches:1

MAX15032ATA+T 数据手册

 浏览型号MAX15032ATA+T的Datasheet PDF文件第2页浏览型号MAX15032ATA+T的Datasheet PDF文件第3页浏览型号MAX15032ATA+T的Datasheet PDF文件第4页浏览型号MAX15032ATA+T的Datasheet PDF文件第5页浏览型号MAX15032ATA+T的Datasheet PDF文件第6页浏览型号MAX15032ATA+T的Datasheet PDF文件第7页 
19-4232; Rev 0; 8/08  
500kHz, 36V Output, 600mW PWM  
Step-Up DC-DC Converter  
MAX15032  
General Description  
Features  
The MAX15032 constant-frequency, pulse-width-modu-  
lating (PWM), low-noise boost converter is intended for  
low-voltage systems that need a locally generated high  
voltage. This device is capable of generating low-noise,  
high output voltages, with an output power capability  
up to 600mW with a 2.9V input voltage. This device can  
be used for a wide variety of applications, such as PIN  
or varactor diode biasing and LCD displays. The  
MAX15032 operates from +2.7V to +11V.  
Input Voltage Range  
+2.7V to +5.5V (Using Internal Charge Pump)  
+5.5V to +11V  
Wide Adjustable Output Voltage Range: (V + 1V)  
IN  
to 36V  
Output Power: 600mW for V 2.9V  
IN  
Internal 0.5Ω (typ), 40V Switch  
The constant-frequency (500kHz), current-mode PWM  
architecture provides low-noise output voltage that is  
easy to filter. A high-voltage internal lateral DMOS  
power switch allows this device to boost output volt-  
ages up to 36V. The MAX15032 features a shutdown  
mode to save power.  
Constant PWM Frequency Provides Easy Filtering  
in Low-Noise Applications  
500kHz (typ) Switching Frequency  
0.5µA (max) Shutdown Current  
Internal Soft-Start  
The MAX15032 is available in a small thermally  
enhanced 3mm x 3mm 8-pin TDFN package and is  
specified for operation over the -40°C to +125°C auto-  
motive temperature range.  
Small Thermally Enhanced 3mm x 3mm 8-Pin  
TDFN Package  
Applications  
Ordering Information  
Avalanche Photodiode Biasing  
PIN Diode Bias Supplies  
Low-Noise Varactor Diode Bias Supplies  
STB Audio IC Supplies  
PIN-  
PACKAGE  
TOP  
MARK  
PART  
TEMP RANGE  
MAX15032ATA+T -40°C to +125°C 8 TDFN-EP*  
+BKP  
+Denotes a lead-free/RoHS-compliant package.  
T = Tape and reel.  
LCD Displays  
*EP = Exposed pad.  
Pin Configuration  
Typical Operating Circuit  
L1  
TOP VIEW  
PGND CP  
8
CN  
6
IN  
5
7
D1  
V
OUT  
V
= 2.7V TO 5.5V  
IN  
LX  
IN  
36V  
SHDN  
R1  
R2  
MAX15032  
FB  
MAX15032  
C
C
OUT  
IN  
CP  
C
PGND  
CP  
CN  
+
GND  
1
2
3
4
LX GND  
FB SHDN  
TDFN  
________________________________________________________________ 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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