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FAN4855MTC集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號 |
FAN4855MTC |
參數(shù)屬性 | FAN4855MTC 封裝/外殼為8-TSSOP(0.173",4.40mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BOOST ADJ 500MA 8TSSOP |
功能描述 | 500mA High Efficiency Boost Regulator with Adjustable Output, Shutdown and Low Battery Detect |
封裝外殼 | 8-TSSOP(0.173",4.40mm 寬) |
文件大小 |
527.09 Kbytes |
頁面數(shù)量 |
12 頁 |
生產(chǎn)廠商 | FAIRCHILD Fairchild Semiconductor |
中文名稱 | 仙童半導(dǎo)體 飛兆/仙童半導(dǎo)體公司 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-7 17:17:00 |
人工找貨 | FAN4855MTC價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
FAN4855MTC規(guī)格書詳情
General Description
The FAN4855 is a low power boost regulator designed for low voltage DC to DC conversion in 2-cell battery powered systems such as digital cameras, cell phones and PDAs. The converter starts-up at 1.3V and operates after the start at an input voltage as low as 1V. Output voltage can be adjusted by external resistors from 3.3V to 5V with a maximum load current of 0.5A. Quiescent current in shut-down mode is less than 10μA, which maximizes the battery live time.
特性 Features
■ Low power PFM boost regulator
■ Input voltage range is from 1.6V to 4.5V
■ Output voltage range is from 3V to 5V
■ 500mA maximum load current capability
■ 95 efficient power conversion
■ 2-3 cell and single cell Li-Ion systems
■ Variable on-time Pulse Frequency Modulation (PFM)
■ Internal synchronous rectifier (no need for external diode)
■ Low-battery detection
■ Logic controlled shutdown with true-load disconnect
■ Low (80μA) quiescent current
■ TSSOP-8 Package
Applications
■ DSCs
■ PDAs
■ Cell phones, smart phones
■ Portable instrumentations
■ 2-3 AA / AAA cells operated devices
■ Single cell Li-Ion operated devices
產(chǎn)品屬性
- 產(chǎn)品編號:
FAN4855MTC
- 制造商:
onsemi
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)
- 功能:
升壓
- 輸出配置:
正
- 拓?fù)洌?/span>
升壓
- 輸出類型:
可調(diào)式
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
1.6V
- 電壓 - 輸入(最大值):
4.5V
- 電壓 - 輸出(最小值/固定):
3V
- 電壓 - 輸出(最大值):
5V
- 電流 - 輸出:
500mA(開關(guān))
- 同步整流器:
是
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-TSSOP(0.173",4.40mm 寬)
- 供應(yīng)商器件封裝:
8-TSSOP
- 描述:
IC REG BOOST ADJ 500MA 8TSSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
21+ |
MSOP8 |
7500 |
只做原裝所有貨源可以追溯原廠 |
詢價 | ||
FAIRCHILD/仙童 |
25+ |
TSSOP |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
FAIRCHILD/仙童 |
2450+ |
TSSOP8 |
8850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
FAIRCHILD |
23+ |
NA |
2244 |
專做原裝正品,假一罰百! |
詢價 | ||
FAIRCHILD/仙童 |
22+ |
MSOP8 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
FSC/ON |
23+ |
原包裝原封 □□ |
5843 |
原裝進(jìn)口特價供應(yīng) 特價,原裝元器件供應(yīng),支持開發(fā)樣品 更多詳細(xì)咨詢 庫存 |
詢價 | ||
Fairchild |
TSSOP-8 |
12737 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
ON Semiconductor(安森美) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
FAIRCILD |
22+ |
MSOP8 |
8000 |
原裝正品支持實單 |
詢價 | ||
FAIRCHILD |
2025+ |
TSSOP-8 |
4825 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 |