参数资料
型号: TC682CPA
厂商: Microchip Technology
文件页数: 7/14页
文件大小: 0K
描述: IC REG SWITCHED CAP DBL INV 8DIP
标准包装: 60
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: -4.8 V ~ -11 V
输入电压: 2.4 V ~ 5.5 V
频率 - 开关: 12kHz
电流 - 输出: 10mA
同步整流器:
工作温度: 0°C ~ 70°C
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
包装: 管件
供应商设备封装: 8-PDIP
TC682
5.0
Note:
TYPICAL CHARACTERISTICS
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Circuit of Figure 3-1, C 1 = C 2 = C OUT = 3.3 μ F, T A = 25°C unless otherwise noted.
Output Resistance vs. V IN
V OUT vs. Load Current
240
220
200
180
160
140
120
C1 – C3 = 3.3 μF
-7.5
-8.0
-8.5
-9.0
-9.5
-10.0
-10.5
V IN = 5V
1
2
3
4
5
6
0
5
10
15
V IN (V)
Supply Current vs. V IN
LOAD CURRENT (mA)
Output Source Resistance vs. Temperature
300
250
200
NO LOAD
200
180
160
V IN = 5V
I OUT = 10 mA
140
150
120
100
100
50
80
1
2
3
4
5
6
-50
0
50
100
V IN (V)
Output Ripple vs. Output Current
TEMPERATURE (°C)
200
150
100
50
0
V IN = 5V
C3 = 10 μ F
C3 = 100 μ F
0
5
10
15
20
OUTPUT CURRENT (mA)
? 2006 Microchip Technology Inc.
DS21453C-page 7
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