零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
ACT2802C | 5V/2.5A Single Cell Single Port Backup Battery Power Manager; ·Dedicated Single Chip Solution for Mobile Power with Minimal Component Count\r\n·High Charge & Discharge Efficiency, 95% Boost Efficiency (Vbat = 4.1V)\r\n·<10μA Low Battery Leakage Current in Hi-Z Mode during Storage\r\n·Programmable Input Current Limit to up to 3.0A\r\n·Programmable Constant Output Current in Boost Mode to up to 5V/2.1A\r\n·No Load Shutdown and Push Button Turn-on\r\n·Sophisticated Battery Protection for Over Current (OCP), Over Voltage (OVP), Over Temperature (OTP) and Short Circuit Protections (SCP). Battery Disconnection at Output Short; ACT2802 from ACT28xx Family of high-performance, low-profile ICs enables Industry's smallest size solutions for backup battery pack and standalone battery chargers. Each solution can be implemented without out the need for additional ICs other than a single ACT28xx. \r\n\r\n ACT2802 can enable 5V/2.1A and 5V/1A+1A Power Bank solutions and can support input current of up to 2.1A and an output current of up to 2.1A. \r\n \r\n ACT2802 operates at 2.2MHz/1.1MHz for switching charger and 1.1MHz/0.55MHz for boost converter allowing tiny external inductor and capacitors. ACT2802 provides a direct power path from input to output with programmable current limit while providing power to switching charger. Output has higher priority than battery charger if the programmed input current limit is reached. | QorvoQorvo, Inc 威訊聯(lián)合威訊聯(lián)合半導(dǎo)體(德州)有限公司 | Qorvo | |
ACT2802C | 5V/2.5A Backup Battery Pack Manager | ACTIVE-SEMIActive-Semi, Inc 技領(lǐng)半導(dǎo)體技領(lǐng)半導(dǎo)體(上海)有限公司 | ACTIVE-SEMI | |
5V/2.5A Backup Battery Pack Manager | ACTIVE-SEMIActive-Semi, Inc 技領(lǐng)半導(dǎo)體技領(lǐng)半導(dǎo)體(上海)有限公司 | ACTIVE-SEMI | ||
5V/2.5A Backup Battery Pack Manager | ACTIVE-SEMIActive-Semi, Inc 技領(lǐng)半導(dǎo)體技領(lǐng)半導(dǎo)體(上海)有限公司 | ACTIVE-SEMI | ||
5V/2.5ABackupBatteryPackManager | ACTIVE-SEMIActive-Semi, Inc 技領(lǐng)半導(dǎo)體技領(lǐng)半導(dǎo)體(上海)有限公司 | ACTIVE-SEMI | ||
5V/2.5ABackupBatteryPackManager | ACTIVE-SEMIActive-Semi, Inc 技領(lǐng)半導(dǎo)體技領(lǐng)半導(dǎo)體(上海)有限公司 | ACTIVE-SEMI | ||
3A23VSynchronousPWMStep-DownConverter | AIC AIC Inc.(Advanced Industrial Computer, Inc.) | AIC | ||
Common-DrainDualN-ChannelEnhancementModeFieldEffectTransistor GeneralDescription TheAOC2802usesadvancedtrenchtechnologytoprovideexcellentRSS(ON),lowgatechargeandoperationwithgatevoltagesaslowas2.5Vwhileretaininga12VVGS(MAX)rating.ItisESDprotected.Thisdeviceissuitableforuseasaunidirectionalorbi-directionalloadswit | AOSMDAlpha & Omega Semiconductors 萬國半導(dǎo)體美國萬國半導(dǎo)體 | AOSMD | ||
30VDualN-ChannelMOSFET | AOSMDAlpha & Omega Semiconductors 萬國半導(dǎo)體美國萬國半導(dǎo)體 | AOSMD | ||
6LEDsIllumination TheBD2802GUisaRGBLEDdriverspecificallyengineeredfordecorationpurposes.ThisRGBdriverincorporateslightingpatternsandilluminateswithoutimposinganyloadonCPU.ThisRGBdriverisbest-suitedforilluminationusingRGBLEDsanddecorationusingmonochromeLEDs.Inaddition,thisRGB | ROHMRohm 羅姆羅姆半導(dǎo)體集團 | ROHM |
技術(shù)參數(shù)
- MAX OUTPUT CURRENT:
2.1A
- FREQ:
1.1/0.55MHz
- PACKAGE:
QFN44-24
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ACTIVE-SEMI |
18+ |
9800 |
代理進口原裝/實單價格可談 |
詢價 | |||
Active-SemiInternational |
24+ |
24-QFN(4x4) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
Active-Semi International Inc. |
24+ |
24-QFN(4x4) |
65200 |
一級代理/放心采購 |
詢價 | ||
ACTIVE-SEMI |
20+ |
QFN-24 |
3000 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 | ||
ActiveSemi International Inc. |
22+ |
24QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ACTIVE |
23+ |
QFN |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
ACT |
2023+ |
NA |
20000 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 | ||
ACTIVE-SEMI |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
ACTIVE |
25+ |
24-QFN(4x4) |
3920 |
原裝正品 價格優(yōu)勢 |
詢價 | ||
ACTIVE/臺灣技領(lǐng) |
24+ |
QFN24 |
60000 |
詢價 |
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