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AIC1639-50CZ中文資料AIC數(shù)據(jù)手冊PDF規(guī)格書
AIC1639-50CZ規(guī)格書詳情
DESCRIPTION
The AIC1639 is a high efficiency step-up DC/DC converter for applications using 1 to 4 battery cells. Only three external components are required to deliver a fixed output voltage of 2.7, 3.0V, 3.3V, or 5V. The AIC1639 starts up from below 0.9V input with 1mA load. Pulse Frequency Modulation scheme brings optimized performance for applications with light output loading and low input voltages. The output ripple and noise are lower compared with the circuits operating in PSM mode.
FEATURES
? Guaranteed Start-Up from Below 0.9 V.
? High Efficiency.
? Low Quiescent Current.
? Few Number of External Components needed.
? Low Ripple and Low Noise.
? Fixed Output Voltage: 2.7, 3.0V, 3.3V, and 5V.
? Driver for External Transistor.
? Space Saving SOT-89 and TO-92 Packages.
APPLICATIONS
? Pagers.
? Cameras.
? Wireless Microphones.
? Pocket Organizers.
? Battery Backup Suppliers.
? Portable Instruments.
產(chǎn)品屬性
- 型號：
AIC1639-50CZ
- 制造商：
AIC
- 制造商全稱：
Analog Intergrations Corporation
- 功能描述：
3-PIN ONE-CELL STEP-UP DC/DC CONVERTER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
沛亨AIC |
24+ |
SOT23-3 |
33000 |
原裝現(xiàn)貨 |
詢價 | ||
AIC/沛亨 |
23+ |
TO-92 |
50000 |
只做原裝正品 |
詢價 | ||
AIC |
25+ |
SOT23 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
AIC |
25+ |
SOT23 |
5590 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
AIC/沛亨 |
21+ |
SOT23 |
120000 |
長期代理優(yōu)勢供應(yīng) |
詢價 | ||
TAIWAN |
23+ |
TO-92 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 | ||
沛亨AIC |
2013+ |
SOT-89-3 |
16998 |
專業(yè)代理DC-DC升壓IC |
詢價 | ||
AIC |
22+ |
SOT-23 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
AIC |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費送樣 |
詢價 | ||
AIC |
24+ |
SOT23 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價 |
