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MIC2870YFT集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料

廠商型號 |
MIC2870YFT |
參數(shù)屬性 | MIC2870YFT 封裝/外殼為16-UFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的LED驅(qū)動器;MIC2870YFT應(yīng)用范圍:照相機閃光燈;產(chǎn)品描述:IC LED DRV RGLTR I2C 1.5A 16TQFN |
功能描述 | 1.5A Synchronous Boost Flash LED Driver with I2C Interface |
封裝外殼 | 16-UFQFN 裸露焊盤 |
文件大小 |
2.20007 Mbytes |
頁面數(shù)量 |
25 頁 |
生產(chǎn)廠商 | MICREL |
中文名稱 | 麥瑞半導體 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-9-2 14:06:00 |
人工找貨 | MIC2870YFT價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MIC2870YFT規(guī)格書詳情
General Description
The MIC2870 is a high-current, high-efficiency flash LED driver for one or two high-brightness camera flash LEDs.
The LED driver current is generated by an integrated inductive boost converter with 2MHz switching frequency which allows the use of a very-small inductor and output capacitor. These features make the MIC2870 an ideal solution for high-resolution camera phone LED flashlight driver applications.
特性 Features
? Up to 1.5A flash LED driving current
? 2.7V to 5.0V input voltage range
? High-efficiency 2MHz VF adaptive boost driver
? Configurable 1 or 2 channel(s) WLED driver
? LED driving current soft-start
? Control through I2C interface or external pins
? Flash inhibit function for GSM pulse synchronization
? True load disconnect
? Flash time-out protection
? 1μA shutdown current
? Available in 16-pin 2mm × 2mm TQFN package
Applications
? Camera phones/mobile handsets
? Cellular phones/smart phones
? LED light for image capture/auto focus/white balance
? Handset video light (torch light)
? Digital cameras
? Portable applications
產(chǎn)品屬性
- 產(chǎn)品編號:
MIC2870YFT-T5
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 包裝:
卷帶(TR)
- 類型:
DC DC 穩(wěn)壓器
- 拓撲:
升壓
- 內(nèi)部開關(guān):
是
- 輸出數(shù):
2
- 電壓 - 供電(最低):
2.7V
- 電壓 -?供電(最高):
5V
- 電壓 - 輸出:
5.2V
- 電流 - 輸出/通道:
1.5A(閃存)
- 頻率:
2MHz
- 調(diào)光:
I2C
- 應(yīng)用:
照相機閃光燈
- 工作溫度:
-40°C ~ 125°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-UFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
16-TQFN(2x2)
- 描述:
IC LED DRV RGLTR I2C 1.5A 16TQFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Microchip(微芯) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
MICROCHIP/微芯 |
2223+ |
16QFN |
26800 |
只做原裝正品假一賠十為客戶做到零風險 |
詢價 | ||
MICROCHIP/微芯 |
21+ |
UQFN2x2 |
32057 |
MIC/微芯優(yōu)勢供應(yīng) 實單必成 可開增值稅票 |
詢價 | ||
MICROCHIP/微芯 |
2450+ |
LQFP |
8850 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
MICROCHIP/微芯 |
23+ |
16QFN |
35200 |
只做原裝主打品牌QQ詢價有詢必回 |
詢價 | ||
MICROCHIP(美國微芯) |
24+ |
QFN16EP(2x2) |
7350 |
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
MICROCHIP/微芯 |
24+ |
16QFN |
60000 |
全新原裝現(xiàn)貨 |
詢價 | ||
Microchip |
24+ |
16QFN |
10000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價 | ||
MICROCHIP/微芯 |
2406+ |
16QFN |
35200 |
誠信經(jīng)營!進口原裝!量大價優(yōu)! |
詢價 | ||
進口原廠原裝 |
25+ |
原廠原封可拆樣 |
54288 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 |