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TC126303ECT中文資料微芯科技數(shù)據(jù)手冊PDF規(guī)格書
TC126303ECT規(guī)格書詳情
General Description
The TC125/126 step-up (Boost) switching regulators furnish output currents to a maximum of 80mA (VIN = 2V, VOUT = 3V) with typical efficiencies above 80. These devices employ pulse frequency modulation (PFM) for minimum supply current at low loads. They are ideal for battery-operated applications powered from one or more cells. Maximum supply current is less than 70μA at full output load, and less than 5μA in standby (VOUT = 3V). Both devices require only an external inductor, diode, and capacitor to implement a complete DC/DC regulator.
Features
? Assured Start-up at 0.9V
? PFM (100kHz Max Operating Frequency)
? 40μA Maximum Supply Current (VOUT = 3V @ 30mA)
? 0.5μA Shutdown Mode (TC125)
? Voltage Sense Input (TC126)
? Requires Only Three External Components
? 80mA Maximum Output Current
? Small Package: 5-Pin SOT-23A
Applications
? Palmtops/PDAs
? Battery-Operated Systems
? Cameras
? Portable Communicators
產(chǎn)品屬性
- 型號：
TC126303ECT
- 制造商：
MICROCHIP
- 制造商全稱：
Microchip Technology
- 功能描述：
PFM Step-Up DC/DC Regulators
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
22+ |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | |||
MICROCHIP/微芯 |
21+ |
TO-263-6 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MICROCHIP/微芯 |
24+ |
TO-263-6 |
7671 |
原裝正品.優(yōu)勢專營 |
詢價 | ||
MICROCHIP |
17+ |
sopdip |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MICROCHIP/微芯 |
23+ |
N/A |
5000 |
原裝分貨 強勢渠道 |
詢價 | ||
MICROCHIP |
24+ |
sopdip |
10800 |
詢價 | |||
Microchip |
24+ |
8SOIC |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
Microchip(微芯) |
18+ |
9800 |
代理進口原裝/實單價格可談 |
詢價 | |||
MICROCHIP(美國微芯) |
2112+ |
TO-220-5 |
31500 |
50個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 | ||
Microchip |
22+ |
TO-220-5 |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |
