- 您现在的位置：买卖IC网 > PDF目录69402 > TC1142-3.0EUA SWITCHED CAPACITOR REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 PDF资料下载
参数资料
| 型号： | TC1142-3.0EUA |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHED CAPACITOR REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封装： | MSOP-8 |
| 文件页数： | 6/12页 |
| 文件大小： | 246K |
| 代理商： | TC1142-3.0EUA |
2005 Microchip Technology Inc.
DS21360C-page 3
TC1142
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)
Symbol
Description
1VOUT
Regulated negative output voltage.
2
C2–
Negative terminal of flying capacitor C2.
3C2+
Positive terminal of flying capacitor C2.
4C1–
Negative terminal of flying capacitor C1.
5
GND
Power supply ground.
6C1+
Positive terminal of flying capacitor C1.
7VIN
Power supply positive voltage input (2.5V to 5.5V).
8
CCLK
Clock control input:
If low, the TC1142 is in Shutdown mode (1
μA, max).
If high, the TC1142 runs off the internal oscillator (200kHz, typ.).
CCLK can be overridden by an external oscillator from 3kHz to 500kHz.
相关PDF资料 |
PDF描述 |
|---|---|
| TC115301ECTTR | 0.4 A SWITCHING REGULATOR, 115 kHz SWITCHING FREQ-MAX, PDSO5 |
| TC115331ECTTR | 0.4 A SWITCHING REGULATOR, 115 kHz SWITCHING FREQ-MAX, PDSO5 |
| TC115501ECTTR | 0.4 A SWITCHING REGULATOR, 115 kHz SWITCHING FREQ-MAX, PDSO5 |
| TC115301EMTTR | 0.4 A SWITCHING REGULATOR, 115 kHz SWITCHING FREQ-MAX, PDSO6 |
| TC115331EMT | 0.4 A SWITCHING REGULATOR, 115 kHz SWITCHING FREQ-MAX, PDSO6 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TC1142-4.0EUA | 功能描述:电荷泵 -2xBoost/Buck 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 |
| TC1142-4.0EUATR | 功能描述:电荷泵 -2xBoost/Buck 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 |
| TC1142-40EUA | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Inductorless -2x Boost/Buck Regulator |
| TC1142-5.0EUA | 功能描述:电荷泵 -2xBoost/Buck 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 |
| TC1142-5.0EUATR | 功能描述:电荷泵 -2xBoost/Buck 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 |
发布紧急采购，3分钟左右您将得到回复。