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MAX860IUA+T

更新时间: 2024-10-03 13:11:07
品牌 Logo 应用领域
美信 - MAXIM 转换器开关
页数 文件大小 规格书
12页 144K
描述
Switched Capacitor Converter, 0.06A, 130kHz Switching Freq-Max, CMOS, PDSO8, 1.11 MM HEIGHT, LEAD FREE, UMAX-8

MAX860IUA+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:SOIC
包装说明:1.11 MM HEIGHT, LEAD FREE, UMAX-8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:0.69Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHED CAPACITOR CONVERTER最大输入电压:5.5 V
最小输入电压:1.5 V标称输入电压:5 V
JESD-30 代码:S-PDSO-G8JESD-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:85 °C最低工作温度:-25 °C
最大输出电流:0.06 A封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.19
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Other Analog ICs
表面贴装:YES切换器配置:DOUBLER INVERTER
最大切换频率:130 kHz技术:CMOS
温度等级:OTHER端子面层:Matte Tin (Sn)
端子形式:GULL WING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:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

MAX860IUA+T 数据手册

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19-0239; Rev 1; 11/96  
5 0 m A, Fre q u e n c y-S e le c t a b le ,  
S w it c h e d -Ca p a c it o r Vo lt a g e Co n ve rt e rs  
0/MAX861  
_______________Ge n e ra l De s c rip t io n  
____________________________Fe a t u re s  
8-Pin, 1.11mm High µMAX Package  
Invert or Double the Input Supply Voltage  
Three Selectable Switching Frequencies  
High Frequency Reduces Capacitor Size  
87% Efficiency at 50mA  
The MAX860/MAX861 charge-pump voltage converters  
invert input voltages ranging from +1.5V to +5.5V, or  
double input voltages ranging from +2.5V to +5.5V.  
Because of their high switching frequencies, these  
devices use only two small, low-cost capacitors. Their  
50mA output makes switching regulators unnecessary,  
eliminating inductors and their associated cost, size,  
and EMI. Greater than 90% efficiency over most of the  
load-current range, combined with a typical operating  
current of only 200µA (MAX860), provides ideal perfor-  
mance for both battery-powered and board-level volt-  
age-conversion applications.  
200µA Quiescent Current (MAX860)  
1µA Shutdown Supply Current  
600mV Voltage Drop at 50mA Load  
12Output Resistance  
A frequency-control (FC) pin provides three switching-  
frequencies to optimize capacitor size and quiescent  
current and to prevent interference with sensitive cir-  
cuitry. Each device has a unique set of three available  
———–  
frequencies. A shutdown (SHDN) pin reduces current  
consumption to less than 1µA. The MAX860/MAX861  
are suitable for use in applications where the ICL7660  
and MAX660's switching frequencies are too low. The  
MAX860/MAX861 a re a va ila b le in 8-p in µMAX a nd  
SO packages.  
______________Ord e rin g In fo rm a t io n  
PART  
TEMP. RANGE  
-25°C to +85°C  
-25°C to +85°C  
0°C to +70°C  
PIN-PACKAGE  
8 SO  
MAX860ISA  
MAX860IUA  
MAX860C/D  
MAX860ESA  
MAX860MJA  
MAX861ISA  
MAX861IUA  
MAX861C/D  
MAX861ESA  
MAX861MJA  
8 µMAX  
Dice*  
-40°C to +85°C  
-55°C to +125°C  
-25°C to +85°C  
-25°C to +85°C  
0°C to +70°C  
8 SO  
________________________Ap p lic a t io n s  
Portable Computers  
8 CERDIP  
8 SO  
Medical Instruments  
8 µMAX  
Dice*  
8 SO  
Interface Power Supplies  
Hand-Held Instruments  
-40°C to +85°C  
-55°C to +125°C  
Operational-Amplifier Power Supplies  
8 CERDIP  
* Dice are tested at T = +25°C, DC parameters only.  
A
Contact factory for availability.  
__________Typ ic a l Op e ra t in g Circ u it  
INPUT  
VOLTAGE  
+1.5V TO +5.5V  
1
2
8
7
MAX860  
MAX861  
FC  
V
DD  
C1+  
SHDN  
__________________P in Co n fig u ra t io n  
3
4
6
5
GND  
C1-  
LV  
INVERTED  
NEGATIVE  
OUTPUT  
C1 10µF  
OUT  
TOP VIEW  
10µF  
C2  
VOLTAGE INVERTER  
FC  
C1+  
GND  
C1-  
V
DD  
1
2
3
4
8
7
6
5
INPUT  
SHDN  
LV  
VOLTAGE  
+2.5V TO +5.5V  
DOUBLED  
POSITIVE  
OUTPUT  
1
2
3
4
8
7
6
5
MAX860  
MAX861  
MAX860  
MAX861  
FC  
V
DD  
C1+  
GND  
C1-  
SHDN  
10µF  
C2  
OUT  
LV  
C1  
10µF  
SO/µMAX  
OUT  
POSITIVE VOLTAGE DOUBLER  
________________________________________________________________ Maxim Integrated Products  
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800  

MAX860IUA+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX860IUA+ MAXIM

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