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参数资料
| 型号： | TC1121CUA |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHED CAPACITOR CONVERTER, 200 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封装： | MSOP-8 |
| 文件页数： | 9/14页 |
| 文件大小： | 497K |
| 代理商： | TC1121CUA |
TC1121
DS21358C-page 4
2006 Microchip Technology Inc.
2.0
PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 2-1.
TABLE 2-1:
PIN FUNCTION TABLE
Pin No.
(8-Pin MSOP,
PDIP, SOIC)
Symbol
Description
1
FC
Frequency control for internal oscillator, FC = open, FOSC = 10 kHz typ; FC = V
+, F
OSC
= 200 kHz typ; FC has no effect when OSC pin is driven externally.
2CAP+
Charge-pump capacitor, positive terminal.
3
GND
Power-supply ground input.
4CAP–
Charge-pump capacitor, negative terminal.
5
OUT
Output, negative voltage.
6
SHDN
Shutdown.
7
OSC
Oscillator control input. An external capacitor can be added to slow the oscillator. Take
care to minimize stray capacitance. An external oscillator also may be connected to
overdrive OSC.
8V+
Power-supply positive voltage input.
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相关代理商/技术参数 |
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|---|---|
| TC1121CUA713 | 功能描述:电荷泵 w/ Shutdown 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 |
| TC1121EOA | 功能描述:电荷泵 w/ Shutdown 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 |
| TC1121EOA | 制造商:Microchip Technology Inc 功能描述:DC/DC Charge Pump Converter IC |
| TC1121EOA713 | 功能描述:电荷泵 w/ Shutdown 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 |
| TC1121EPA | 功能描述:电荷泵 w/ Shutdown 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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