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参数资料
| 型号： | MAX660ESA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/12页 |
| 文件大小： | 0K |
| 描述： | IC REG SWITCHD CAP DBL INV 8SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 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： | 10kHz，80kHz |
| 电流 - 输出： | 100mA |
| 同步整流器： | 无 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 8-SOIC |
CMOS Monolithic Voltage Converter
OUTPUT CURRENT vs. CAPACITANCE:
OUTPUT CURRENT vs. CAPACITANCE:
120
100
80
60
V IN = +4.5V, V OUT = -4V
FC = V+
OSC = OPEN
250
200
150
100
V IN = +4.5V, V OUT = -3.5V
FC = V+
OSC = OPEN
40
20
0
0.33 1.0 2.0 2.2 4.7 10 22 47 100 220
CAPACITANCE ( μ F)
OUTPUT CURRENT vs. CAPACITANCE:
50
0
0.33 1.0 2.0 2.2 4.7 10 22 47 100 220
CAPACITANCE ( μ F)
OUTPUT CURRENT vs. CAPACITANCE:
60
50
V IN = +3.0V, V OUT = -2.7V
FC = V+
OSC = OPEN
120
100
V IN = +3.0V, V OUT = -2.4V
FC = V+
OSC = OPEN
40
30
20
10
0
0.33 1.0 2.0 2.2 4.7 10 22 47 100 220
CAPACITANCE ( μ F)
80
60
40
20
0
0.33 1.0 2.0 2.2 4.7 10 22 47 100 220
CAPACITANCE ( μ F)
______________________________________________________________Pin Description
NAME
FUNCTION
PIN
NAME
INVERTER
DOUBLER
Frequency Control for internal oscillator, FC = open,
1
FC
f OSC = 10kHz typ; FC = V+, f OSC = 80kHz typ (40kHz min),
Same as Inverter
FC has no effect when OSC pin is driven externally.
2
3
4
5
CAP+
GND
CAP-
OUT
Charge-Pump Capacitor, Positive Terminal
Power-Supply Ground Input
Charge-Pump Capacitor, Negative Terminal
Output, Negative Voltage
Same as Inverter
Power-Supply Positive Voltage Input
Same as Inverter
Power-Supply Ground Input
Low-Voltage Operation Input. Tie LV to GND when input
6
LV
voltage is less than 3V. Above 3V, LV may be connected to
GND or left open; when overdriving OSC, LV must be
LV must be tied to OUT for all input
voltages.
connected to GND.
Oscillator Control Input. OSC is connected to an internal
7
OSC
15pF capacitor. An external capacitor can be added to slow
the oscillator. Take care to minimize stray capacitance. An
Same as Inverter; however, do not over-
drive OSC in voltage-doubling mode.
external oscillator may also be connected to overdrive OSC.
8
V+
Power-Supply Positive Voltage Input
Positive Voltage Output
_______________________________________________________________________________________
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX660M | 功能描述:电荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MAX660M | 制造商:Texas Instruments 功能描述:DC/DC CONVERTER SMD SOIC8 660 |
| MAX660M/NOPB | 功能描述:电荷泵 SWITCHED CAPACITOR VOLTAGE CONVERTER RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MAX660M/NOPB | 制造商:Texas Instruments 功能描述:DC/DC Charge Pump Converter (DC-DC) IC |
| MAX660MJA | 功能描述:电荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
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