5秒后页面跳转
MAX847EVKIT PDF预览

MAX847EVKIT

更新时间: 2024-02-07 09:57:14
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
10页 159K
描述
Evaluation Kit for the MAX847

MAX847EVKIT 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:HSSOP,针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.33
可调阈值:YES模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 代码:R-PDSO-G28JESD-609代码:e0
长度:9.89 mm湿度敏感等级:1
信道数量:1功能数量:1
端子数量:28最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.73 mm
最大供电电压 (Vsup):3.9 V最小供电电压 (Vsup):0.8 V
标称供电电压 (Vsup):1.2 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

MAX847EVKIT 数据手册

 浏览型号MAX847EVKIT的Datasheet PDF文件第2页浏览型号MAX847EVKIT的Datasheet PDF文件第3页浏览型号MAX847EVKIT的Datasheet PDF文件第4页浏览型号MAX847EVKIT的Datasheet PDF文件第5页浏览型号MAX847EVKIT的Datasheet PDF文件第6页浏览型号MAX847EVKIT的Datasheet PDF文件第7页 
19-1349; Rev 1a; 10/98  
MAX8 4 7 Eva lu a t io n Kit  
Evluates:MAX847  
Ge n e ra l De s c rip t io n  
Fe a t u re s  
0.8V to 1.8V (1-cell boost) Battery Input Voltage  
1.8V to 4.9V Digitally Adjustable Output Voltage  
Up to 80mA Total Output Current  
The MAX847 evaluation kit (EV kit) provides a platform  
for evaluating the features of the MAX847. The MAX847  
converts a 1-cell, 0.8V to 1.8V battery voltage to four  
separate output voltages. The main output voltage at  
OUT is digitally controlled from 1.8V to 4.9V in 100mV  
steps by a 3-wire SPI™ serial interface. OUT provides up  
to 80mA. The other outputs (REG1, REG2, and REG3)  
are low-noise linear-regulator outputs. The MAX847  
offers numerous features for two-way paging and other  
low-power wireless designs. Consult the MAX847 data  
sheet for details. The MAX847 EV kit is a fully assembled  
and tested surface-mount circuit board.  
Three Low-Noise Voltage Regulators  
Charger for Small NiCd/NiMH/Lithium Battery  
or Storage Capacitor  
270kHz Switching Frequency  
15µA Idle Mode™ Current  
The MAX769 is similar to the MAX847 except that it  
contains a buck/boost DC-DC converter (for 2-cell or  
3-cell inputs) rather than a boost-only converter (for  
1-cell inputs). To evaluate the MAX769, please order  
the MAX769EVKIT.  
Digitally Controlled 1.8Switches for Vibrators,  
Beepers, etc.  
Reset and Low-Battery Outputs  
Surface-Mount Components  
Fully Assembled and Tested  
Ord e rin g In fo rm a t io n  
PART  
TEMP. RANGE  
IC PACKAGE  
MAX847EVKIT  
0°C to +70°C  
28 QSOP  
Co m p o n e n t Lis t  
DESIGNATION QTY  
DESCRIPTION  
DESIGNATION QTY  
DESCRIPTION  
R4, R7, R9, R10,  
R17, R19, R20,  
R23  
47µF, 16V low-ESR tantalum caps  
Sprague 593D476X0016E2W or  
AVX TPSD476M016R0150  
8
100k, 5% resistors  
C1, C2  
2
7
R5  
R12  
1
1
100, 5% resistor  
390k, 5% resistor  
1M, 5% resistor  
620k, 5% resistors  
10k, 5% resistor  
MAX847EEI  
C3, C8, C10,  
C12, C13, C15,  
C16  
0.1µF ceramic capacitors  
R15  
1
C4  
1
3
22nF ceramic capacitor  
1µF ceramic capacitors  
R14, R16  
R21  
2
C5, C9, C14  
1
U1  
1
10µF, 10V tantalum capacitors  
Sprague 595D106X0010A2T  
C6, C7  
C11  
2
1
0
JU1–JU10  
JU11  
10  
1
2-pin headers  
3-pin header  
1000pF ceramic capacitor  
JU12  
1
4-pin header  
0.5A, 20V Schottky diode (optional)  
Motorola MBR0520L  
D1  
J1  
1
6-pin header  
SW1–SW4  
4
Slide switches  
22µH inductor  
Sumida CD54-220  
L1  
1
1
25-pin, female right-angle  
connector  
J2  
1
R1  
15k, 5% resistor  
1k, 5% resistors  
LED1  
None  
None  
1
1
1
Green light-emitting diode  
MAX847/MAX769 PC board  
MAX847 data sheet  
R2, R3, R6, R8,  
R11, R13, R18,  
R22  
8
Idle Mode is a trademark of Maxim Integrated Products.  
SPI is a trademark of Motorola Corp.  
________________________________________________________________ Maxim Integrated Products  
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.  
For small orders, phone 1-800-835-8769.  

与MAX847EVKIT相关器件

型号 品牌 获取价格 描述 数据表
MAX848 MAXIM

获取价格

1-Cell to 3-Cell, High-Power, Low-Noise, Step-Up DC-DC Converters
MAX848 ADI

获取价格

1节至3节电池、大功率、低噪声、升压型DC-DC转换器
MAX848C/D MAXIM

获取价格

Switching Regulator, Voltage-mode, 0.5A, 300kHz Switching Freq-Max, CMOS, DIE
MAX848CSE MAXIM

获取价格

Analog IC
MAX848ESE MAXIM

获取价格

1-Cell to 3-Cell, High-Power, Low-Noise, Step-Up DC-DC Converters
MAX848ESE+ MAXIM

获取价格

暂无描述
MAX848ESE-T MAXIM

获取价格

暂无描述
MAX848-MAX849 MAXIM

获取价格

1-Cell to 3-Cell, High-Power, Low-Noise, Step-Up DC-DC Converters
MAX848-MAX849升压型DC-DC转换器 ETC

获取价格

MAX849 MAXIM

获取价格

1-Cell to 3-Cell, High-Power, Low-Noise, Step-Up DC-DC Converters