首頁>ISL97675IRZ>規(guī)格書詳情
ISL97675IRZ集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書PDF中文資料
廠商型號(hào) |
ISL97675IRZ |
參數(shù)屬性 | ISL97675IRZ 封裝/外殼為20-VFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的LED驅(qū)動(dòng)器;ISL97675IRZ應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRVR RGLTR PWM 30MA 20QFN |
功能描述 | 4-Channel LED Driver with Phase Shift Control |
封裝外殼 | 20-VFQFN 裸露焊盤 |
文件大小 |
550.62 Kbytes |
頁面數(shù)量 |
20 頁 |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-19 10:02:00 |
ISL97675IRZ規(guī)格書詳情
4-Channel LED Driver with Phase Shift Control
The ISL97675 is an LED driver that drives 4 channels of low power LEDs from 4.5V to 26V input and up to 45V output.
The ISL97675 compensates for non-uniformity of the forward voltage drops in the LED strings with its 4 voltage controlled-current source channels. Its headroom control monitors the highest LED forward voltage string for output regulation, to minimize the voltage headroom and power loss in the typical multi-string operation.
Features
? 4 x 30mA Channels
? 45V Output Max
? 4.5V to 26V Input
? Channel Phase Shift PWM Dimming with 8-bit resolution
? 0.007 Direct PWM dimming at 200Hz
? Current Matching of ±1.5 from 1 ~ 100 Dimming
? Dynamic Headroom Control
? Protections
- String Open/Short Circuit, VOUT Short Circuit Overvoltage, and Over-temperature Protections
- Optional Master Fault Protection
? Selectable 600kHz or 1.2MHz Switching Frequency
? 20 Ld QFN 4mmx4mm Package
Applications*(see page 19)
? Netbook Displays LED Backlighting
? Notebook Displays LED Backlighting
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
ISL97675IRZ
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > LED 驅(qū)動(dòng)器
- 包裝:
卷帶(TR)
- 類型:
DC DC 穩(wěn)壓器
- 拓?fù)洌?/span>
升壓
- 內(nèi)部開關(guān):
是
- 輸出數(shù):
4
- 電壓 - 供電(最低):
4.5V
- 電壓 -?供電(最高):
26V
- 電壓 - 輸出:
45V
- 電流 - 輸出/通道:
30mA
- 頻率:
600kHz,1.2MHz
- 調(diào)光:
PWM
- 應(yīng)用:
背光
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
20-QFN(4x4)
- 描述:
IC LED DRVR RGLTR PWM 30MA 20QFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Intersil |
24+ |
20-VFQFN 裸露焊盤 |
39500 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
INTERSIL |
23+ |
QFN32 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
Intersil(英特矽爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
INTERSIL |
23+ |
QFN20 |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
Renesas現(xiàn)貨 |
2022+ |
QFN-20 |
350000 |
專注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價(jià) | ||
INTERSIL |
23+ |
QFN32 |
32732 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
Intersil |
2318+ |
VFQFN-20 |
6890 |
長期供貨進(jìn)口原裝熱賣現(xiàn)貨 |
詢價(jià) | ||
Intersil |
2023+ |
20-QFN |
596 |
安羅世紀(jì)電子只做原裝正品貨 |
詢價(jià) | ||
IDT/RENESAS |
22+ |
QFN |
24500 |
瑞薩全系列在售 |
詢價(jià) | ||
Intersil |
23+ |
20-VFQFN 裸露焊盤 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |