| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
LT3497 | Dual Full Function White LED Driver with Integrated Schottky Diodes DESCRIPTION The LT?3497 is a dual full function step-up DC/DC converter specifi cally designed to drive up to 12 white LEDs (6 white LEDs in series per converter) from a Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the 文件:345.75 Kbytes 頁數(shù):20 Pages | LINEAR | LINEAR | |
LT3497 | 20mA LED Driver and OLED Driver with Integrated Schottky in 3mm x 2mm DFN 文件:454.02 Kbytes 頁數(shù):24 Pages | LINER 凌力爾特 | LINER | |
LT3497 | Dual Full Function White LED Driver with Integrated Schottky Diodes 文件:351.49 Kbytes 頁數(shù):20 Pages | LINER 凌力爾特 | LINER | |
LT3497 | 具有集成肖特基二極管的雙通道全功能白光 LED 驅(qū)動器 LT?3497 是一款雙通道全功能升壓型 DC/DC 轉(zhuǎn)換器,專為依靠單節(jié)鋰離子電池來驅(qū)動多達(dá) 12 個白光 LED (每個轉(zhuǎn)換器驅(qū)動 6 個串聯(lián)的白光 LED) 而特別設(shè)計。采用 LED 串聯(lián)可提供相等的 LED 電流,從而獲得均勻的顯示亮度,并免除了增設(shè)鎮(zhèn)流電阻器和進(jìn)行昂貴工廠校準(zhǔn)的需要。\n\n 兩個獨(dú)立的轉(zhuǎn)換器能夠驅(qū)動不對稱的 LED 燈串。另外,準(zhǔn)確的 LED 調(diào)光和兩個 LED 燈串的關(guān)斷也可獨(dú)立地控制。LT3497 采用了一種獨(dú)特的高端 LED 電流檢測,從而使該器件能夠起一個“單線式電流源”的作用;LED 燈串的一端可在任何位置回接至地,從而實現(xiàn)一種較為簡單的單線式 ? 可從一個 3V 電源來驅(qū)動多達(dá) 12 個白光 LED (每個轉(zhuǎn)換器驅(qū)動 6 個串聯(lián)的白光 LED)\n\n? 兩個獨(dú)立的升壓型轉(zhuǎn)換器能夠驅(qū)動不對稱的 LED 燈串\n\n? 兩個 LED 燈串的獨(dú)立調(diào)光和停機(jī)控制\n\n? 高端檢測實現(xiàn)了每個轉(zhuǎn)換器的“單線式電流源”\n\n? 內(nèi)部肖特基二極管\n\n? 開路 LED 保護(hù) (32V)\n\n? 2.3MHz 開關(guān)頻率\n\n? ±5% 基準(zhǔn)準(zhǔn)確度\n\n? VIN 范圍:2.5V 至 10V\n\n? 雙通道 250:1 的寬 True Color PWM? 調(diào)光\n\n? 每個轉(zhuǎn)換器只需要 1μF 的輸出電容器\n\n? 采用 ; | ADI 亞德諾 | ADI | |
Dual Full Function White LED Driver with Integrated Schottky Diodes DESCRIPTION The LT?3497 is a dual full function step-up DC/DC converter specifi cally designed to drive up to 12 white LEDs (6 white LEDs in series per converter) from a Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the 文件:345.75 Kbytes 頁數(shù):20 Pages | LINEAR | LINEAR | ||
Dual Full Function White LED Driver with Integrated Schottky Diodes 文件:351.49 Kbytes 頁數(shù):20 Pages | LINER 凌力爾特 | LINER | ||
Package:10-WFDFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) LED 驅(qū)動器 描述:IC LED DRV RGLTR PWM 400MA 10DFN | AD 亞德諾 | AD | ||
Package:10-WFDFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) LED 驅(qū)動器 描述:IC LED DRV RGLTR PWM 400MA 10DFN | AD 亞德諾 | AD |
詳細(xì)參數(shù)
- 型號:
LT3497
- 制造商:
LINER
- 制造商全稱:
Linear Technology
- 功能描述:
20mA LED Driver and OLED Driver with Integrated Schottky in 3mm x 2mm DFN
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
10-Lead DFN (3mm x 2mm w/ EP) |
5500 |
具有集成肖特基二極管的雙通道全功能白光 LED 驅(qū)動器 |
詢價 | ||
LT |
24+ |
DFN10 |
134 |
詢價 | |||
LT |
24+ |
na |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
詢價 | ||
LINEAR/凌特 |
2026+ |
DFN |
12349 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
LinearTechnology/AnalogD |
24+ |
10-DFN(3x2) |
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 | ||
Linear |
23+ |
10-DFN |
65600 |
詢價 | |||
LT |
20+ |
10-DFN |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
LINEAR |
20+ |
DFN |
11520 |
特價全新原裝公司現(xiàn)貨 |
詢價 | ||
Linear Technology/Analog Devic |
24+ |
10-WFDFN 裸露焊盤 |
39500 |
一級代理/放心采購 |
詢價 | ||
原廠 |
25+ |
IC |
1 |
普通 |
詢價 |
相關(guān)規(guī)格書
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