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TC1240AI/CHTR中文資料微芯科技數(shù)據(jù)手冊PDF規(guī)格書
TC1240AI/CHTR規(guī)格書詳情
General Description
The TC1240/TC1240A is a doubling CMOS charge pump voltage converter in a small 6-Pin SOT-23A package. The TC1240 doubles an input voltage that can range from +2.5V to +4.0V, while the TC1240A doubles an input voltage that can range from +2.5V to +5.5V. Conversion efficiency is typically >99. Internal oscillator frequency is 160 kHz for both devices. The TC1240 and TC1240A have an active-high shutdown that limits the current consumption of the devices to less than 1 μA.
Features
? Charge Pumps in 6-Pin SOT-23A Package
? >99 Typical Voltage Conversion Efficiency
? Voltage Doubling
? Input Voltage Range,
TC1240: +2.5V to +4.0V,
TC1240A: +2.5V to +5.5V
? Low Output Resistance,
TC1240: 17? (Typical)
TC1240A: 12? (Typical)
? Only Two External Capacitors Required
? Low Supply Current,
TC1240: 180 μA (Typical)
TC1240A: 550 μA (Typical)
? Power-Saving Shutdown Mode (1 μA Maximum)
? Shutdown Input Fully Compatible with 1.8V Logic
Systems
Applications
? Cellular Phones
? Pagers
? PDAs, Portable Data Loggers
? Battery Powered Devices
? Handheld Instruments
產(chǎn)品屬性
- 型號：
TC1240AI/CHTR
- 制造商：
MICROCHIP
- 制造商全稱：
Microchip Technology
- 功能描述：
Positive Doubling Charge Pumps with Shutdown in a SOT-23 Package
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICROCHIP |
17+ |
DIPSOPQFP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MICROCHIP/美國微芯 |
2022+ |
SOT-23-6 |
7600 |
原廠原裝,假一罰十 |
詢價 | ||
MICROCHIP/微芯 |
23+ |
SOT-23-6 |
35200 |
只做原裝主打品牌QQ詢價有詢必回 |
詢價 | ||
MICROCHIP/微芯 |
21+ |
20000 |
MIC/微芯優(yōu)勢分銷 實單必成 可開13點增值稅 |
詢價 | |||
MICROCHIP |
2023+ |
SOP |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
實庫MICROCHIP厡裝現(xiàn) |
1512+ |
SOT23-6 |
1346 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MICROCHIP/美國微芯 |
21+ |
SOT-23-6 |
10000 |
只做原裝,質(zhì)量保證 |
詢價 | ||
MICROCHIP |
23+ |
SOT23-6 |
1346 |
正規(guī)渠道,只有原裝! |
詢價 | ||
MICROCHIP/微芯 |
2022 |
SOT23-6 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
MICROCHIP/美國微芯 |
23+ |
SOT-23-6 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 |
