参数资料
型号: MAX861IUA+
厂商: Maxim Integrated Products
文件页数: 2/11页
文件大小: 0K
描述: IC REG SWITCHD CAP DBL INV 8UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
类型: 切换式电容器(充电泵),倍增器,反相
输出类型: 可调式
输出数: 1
输出电压: -1.5 V ~ -5.5 V,3 V ~ 11 V
输入电压: 1.5 V ~ 5.5 V
频率 - 开关: 13kHz,100kHz,250kHz
电流 - 输出: 50mA
同步整流器:
工作温度: -25°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
包装: 管件
供应商设备封装: 8-uMAX
MAX860/MAX861
50mA, Frequency-Selectable,
Switched-Capacitor Voltage Converters
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V DD to GND or GND to OUT) ...................+6.0V
–———–
Input Voltage Range (LV, FC, S H D N ) ...................(OUT - 0.3V)
to (V DD + 0.3V)
Continuous Output Current (OUT, V DD ) .............................60mA
Output Short-Circuit to GND (Note 1).......................................1s
Continuous Power Dissipation (T A = +70°C)
SO (derate 5.88mW/°C above +70°C) .........................471mW
μMAX (derate 4.2mW/°C above +70°C) ......................362mW
CERDIP (derate 8.00mW/°C above +70°C) .................640mW
Operating Temperature Ranges
MAX86_I_A ......................................................-25°C to +85°C
MAX86_ESA.....................................................-40°C to +85°C
MAX86_M_A ..................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+240°C
Note 1:
OUT may be shorted to GND for 1sec without damage, but shorting OUT to V DD may damage the device and should be
avoided. Also, for temperatures above +85°C, OUT must not be shorted to GND or V DD , even instantaneously, or device
damage may result.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
– — — — –
(Typical Operating Circuit (Inverter), V DD = +5V, S H D N = V DD , FC = LV = GND, C1 = C2 = 10μF (Note 2), T A = T MIN to T MAX , unless
otherwise noted. Typical values are at T A = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
V DD
R L = 1k Ω
Inverter, LV = GND
Doubler, LV = OUT
1.5
2.5
5.5
5.5
V
FC = V DD = 5V
0.2
0.3
MAX860I/E
MAX860M
FC = V DD = 3V
FC = GND
FC = OUT
FC = V DD
FC = GND
0.07
0.6
1.4
1.0
2.5
0.4
1.3
No-Load Supply Current
(Note 3)
I DD
MAX861I/E
FC = OUT
FC = V DD
FC = GND
FC = OUT
0.3
1.1
2.5
3.3
0.4
2.0
5.0
mA
FC = V DD
0.5
MAX861M
FC = GND
FC = OUT
2.6
6.5
V DD = 5V, V OUT more negative than -3.75V
50
100
Output Current
I OUT
mA
V DD = 3V, V OUT more negative than -2.5V
10
30
Output Resistance
(Note 4)
R OUT
I L = 50mA
I L = 10mA, V DD = 2V
12
20
25
35
Ω
2
Maxim Integrated
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MAX861MJA 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT