FAN7346M集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料

廠商型號 |
FAN7346M |
參數(shù)屬性 | FAN7346M 封裝/外殼為28-SOIC(0.295",7.50mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的LED驅(qū)動器;FAN7346M應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRIVER LINEAR PWM 28SOIC |
功能描述 | 4-Channel LED Current Balance Controller |
封裝外殼 | 28-SOIC(0.295",7.50mm 寬) |
文件大小 |
1.46093 Mbytes |
頁面數(shù)量 |
19 頁 |
生產(chǎn)廠商 | Fairchild Semiconductor |
企業(yè)簡稱 |
Fairchild【仙童半導體】 |
中文名稱 | 飛兆/仙童半導體公司官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-3-6 20:17:00 |
人工找貨 | FAN7346M價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
FAN7346M規(guī)格書詳情
Description
The FAN7346 is an LED current-balance controller that controls 4-LED arrays to maintain equal LED current.
The FAN7346 has a high withstanding voltage, so is suitable for edge-type LED BLU and LED Lighting. To minimize components between primary to secondary, the FAN7346 generates a new integrated feedback signal.
Features
Linear Balance Control for 4-Channel LED Arrays
Wide LED String Voltage Range: ?100V
Wide VCCVoltage: 10.5V to 35V
External Linear Regulation Switch: MOSFET or BJT
Internal Voltage Regulator for Feedback
Monitoring Drain-Source Voltage of External Switch
Precision Current Accuracy Trimmed to 1.5
Supports External PWM Dimming - Positive
Supports Wide Dimming Ratio: 0.5~100
Adaptive Linear Regulation Method
Generate Integrated Feedback Signal for Primary Controller (Current Feedback + PWM Dimming)
High Efficiency by Primary Side Direct Feedback
Thermal Shutdown (Auto-Recovery)
Over-Voltage Regulation
Channel Individual Open-LED Protection
Channel Individual Short-LED Protection
Channel Individual Over-Current Protection
Error Flag Output
28-Pin SOIC
Applications
LED BLU for LCD TV
LED BLU for LCD Monitor
LED Lighting
產(chǎn)品屬性
- 產(chǎn)品編號:
FAN7346M
- 制造商:
onsemi
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 包裝:
卷帶(TR)
- 類型:
線性
- 內(nèi)部開關(guān):
無
- 輸出數(shù):
4
- 電壓 - 供電(最低):
10.5V
- 電壓 -?供電(最高):
35V
- 調(diào)光:
PWM
- 應(yīng)用:
背光
- 工作溫度:
-40°C ~ 125°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
28-SOIC
- 描述:
IC LED DRIVER LINEAR PWM 28SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ON現(xiàn)貨 |
2022+ |
28-SOIC |
350000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價 | ||
Fairchild/ON |
21+ |
28SOIC |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
FAIRCHILD/仙童 |
24+ |
SOP28 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Fairchild/ON |
22+ |
28SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
FAIRCHILD/仙童 |
24+ |
SOP28 |
111 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
SOP28 |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價 | ||
FAIRCHILD |
原裝 |
13427 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
FSC |
1735+ |
SOP |
6528 |
科恒偉業(yè)!只做原裝正品!假一賠十! |
詢價 | ||
ONSemiconductor |
24+ |
28-SOIC |
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 | ||
FAIRCHIL |
22+23+ |
SOP28 |
26648 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 |