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MAX15061ATE+ PDF预览

MAX15061ATE+

更新时间: 2024-09-12 11:18:31
品牌 Logo 应用领域
美信 - MAXIM 转换器稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管信息通信管理PC
页数 文件大小 规格书
16页 405K
描述
80V, 300mW Boost Converter and Current Monitor for APD Bias Applications

MAX15061ATE+ 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:4 X 4 MM, ROHS COMPLIANT, TQFN-16针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.81Samacsys Confidence:
Samacsys Status:ReleasedSamacsys PartID:599641
Samacsys Pin Count:17Samacsys Part Category:Integrated Circuit
Samacsys Package Category:OtherSamacsys Footprint Name:QFN65P400X400X80-17N
Samacsys Released Date:2017-01-11 21:24:41Is Samacsys:N
其他特性:ALSO OPERATES IN ADJUSTABLE MODE FROM 3.7 TO 76V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-XQCC-N16
JESD-609代码:e3长度:4 mm
湿度敏感等级:1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:1.6 A
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC16,.16SQ,25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
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:BOOST最大切换频率:400 kHz
技术:BICMOS温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn)端子形式:NO LEAD
端子节距:0.65 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4 mm
Base Number Matches:1

MAX15061ATE+ 数据手册

 浏览型号MAX15061ATE+的Datasheet PDF文件第2页浏览型号MAX15061ATE+的Datasheet PDF文件第3页浏览型号MAX15061ATE+的Datasheet PDF文件第4页浏览型号MAX15061ATE+的Datasheet PDF文件第5页浏览型号MAX15061ATE+的Datasheet PDF文件第6页浏览型号MAX15061ATE+的Datasheet PDF文件第7页 
19-5034; Rev 0; 10/09  
80V, 300mW Boost Converter and Current  
Monitor for APD Bias Applications  
MAX5061  
General Description  
Features  
o Input Voltage Range  
The MAX15061 consists of a constant-frequency pulse-  
width modulating (PWM) step-up DC-DC converter with  
an internal switch and a high-side current monitor with  
high-speed adjustable current limiting. This device can  
generate output voltages up to 76V and provides current  
monitoring up to 4mA (up to 300mW). The MAX15061  
can be used for a wide variety of applications such as  
avalanche photodiode biasing, PIN biasing, or varactor  
biasing, and LCD displays. The MAX15061 operates  
from 2.7V to 11V.  
+2.7V to +5.5V (Using Internal Charge Pump) or  
+5.5V to +11V  
o Wide Output-Voltage Range from (V + 1V) to 76V  
IN  
o Internal 1Ω (typ) 80V Switch  
o 300mW Boost Converter Output Power  
o Accurate 10ꢀ (500nA to 1mA) and 3.5ꢀ (1mA  
to 4mA) High-Side Current Monitor  
o Resistor-Adjustable Ultra-Fast APD Current Limit  
The constant-frequency (400kHz), current-mode PWM  
architecture provides low-noise output voltage that is  
easy to filter. A high-voltage, internal power switch  
allows this device to boost output voltages up to 76V.  
Internal soft-start circuitry limits the input current when  
the boost converter starts. The MAX15061 features a  
shutdown mode to save power.  
(1µs Response Time)  
o Open-Drain Current-Limit Indicator Flag  
o 400kHz Fixed Switching Frequency  
o Constant PWM Frequency Provides Easy Filtering  
in Low-Noise Applications  
o Internal Soft-Start  
The MAX15061 includes a current monitor with more  
than three decades of dynamic range and monitors cur-  
rent ranging from 500nA to 2mA with high accuracy.  
Resistor-adjustable current limiting protects the APD  
from optical power transients. A clamp diode protects  
the monitor’s output from overvoltage conditions. Other  
protection features include cycle-by-cycle current limit-  
ing of the boost converter switch, undervoltage lockout,  
and thermal shutdown if the die temperature reaches  
+160°C.  
o 2µA (max) Shutdown Current  
o -40°C to +125°C Temperature Range  
o Small Thermally Enhanced, 4mm x 4mm, 16-Pin  
TQFN Package  
Ordering Information  
PART  
TEMP RANGE  
PIN-PACKAGE  
MAX15061ATE+  
-40°C to +125°C  
16 TQFN-EP*  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*EP = Exposed pad.  
The MAX15061 is available in a thermally enhanced  
4mm x 4mm, 16-pin TQFN package and operates over  
the -40°C to +125°C automotive temperature range.  
Pin Configuration  
Applications  
TOP VIEW  
Avalanche Photodiode Biasing and Monitoring  
PIN Diode Bias Supplies  
Low-Noise Varactor Diode Bias Supplies  
FBON Modules  
12  
11  
10  
9
ILIM  
8
7
6
5
BIAS 13  
SHDN 14  
GPON Modules  
CNTRL  
FB  
LCD Displays  
MAX15061  
PGND  
LX  
15  
16  
*EP  
SGND  
+
Typical Operating Circuits appear at end of data sheet.  
1
2
3
4
THIN QFN  
(4mm × 4mm)  
*CONNECT EXPOSED PAD TO SGND.  
________________________________________________________________ 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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