ISL97671A集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料
廠商型號 |
ISL97671A |
參數(shù)屬性 | ISL97671A 封裝/外殼為20-VFQFN 裸露焊盤;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的LED驅(qū)動器;ISL97671A應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRVR RGLTR PWM 50MA 20QFN |
功能描述 | 6-Channel SMBus/I2C or PWM Dimming LED Driver with Phase Shift Control |
封裝外殼 | 20-VFQFN 裸露焊盤 |
文件大小 |
1.41766 Mbytes |
頁面數(shù)量 |
28 頁 |
生產(chǎn)廠商 | Renesas Technology Corp |
企業(yè)簡稱 |
RENESAS【瑞薩】 |
中文名稱 | 瑞薩科技有限公司官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-24 20:00:00 |
ISL97671A規(guī)格書詳情
6-Channel SMBus/I2C or PWM Dimming LED Driver with Phase Shift Control
The ISL97671A is a 6-Channel 45V dual dimming capable LED driver that can be used with either SMBus/I2C or PWM signal for dimming control. The ISL97671A can drive six channels of LEDs from an input of 4.5V~26.5V to an output of up to 45V. It can also operate from an input as low as 3V to an output of up to 26.5V in bootstrap configuration (refer to Figure 38 on page 26).
Features
? 6 x 50mA channels
? 4.5V to 26.5V input with 45V maximum output
? 3V (see Figure 38 on page 26) to 21V input with 26.5V maximum output
? PWM dimming with phase shift control
? SMBus/I2C controlled PWM or DC dimming
? Direct PWM dimming
? PWM dimming linearity
- PWM dimming with adjustable dimming frequency and duty cycle linear from 0.4 to 100 <30kHz
- Direct PWM dimming duty cycle linear from 0.007 to 100 at 200Hz
? Current matching ±0.7
? 600kHz/1.2MHz selectable switching frequency
? Dynamic headroom control
? Fault protection
- String open/short-circuit, OVP, OTP, and optional output short-circuit fault protection
? 20 Ld 4mmx3mm QFN package
Applications
? Tablet PC to notebook displays LED backlighting
? LCD monitor LED backlighting
? Field sequential RGB LED backlighting
產(chǎn)品屬性
- 產(chǎn)品編號:
ISL97671AIRZ-T
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 類型:
DC DC 穩(wěn)壓器
- 拓撲:
升壓
- 內(nèi)部開關(guān):
是
- 輸出數(shù):
6
- 電壓 - 供電(最低):
4.5V
- 電壓 -?供電(最高):
26.5V
- 電壓 - 輸出:
45V
- 電流 - 輸出/通道:
50mA
- 頻率:
600kHz,1.14MHz
- 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(3x4)
- 描述:
IC LED DRVR RGLTR PWM 50MA 20QFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Renesas(瑞薩) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
RENESAS/瑞薩 |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
IDT/RENESAS |
22+ |
QFN |
24500 |
瑞薩全系列在售 |
詢價 | ||
RENESAS/瑞薩 |
23+ |
QFN20 |
10065 |
原裝正品,有掛有貨,假一賠十 |
詢價 | ||
RENESAS |
24+ |
QFN20 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
6000 |
詢價 | ||||||
RENESAS |
23+ |
QFN20 |
1694 |
正規(guī)渠道,只有原裝! |
詢價 | ||
RENESAS |
23+ |
QFN20 |
20000 |
詢價 | |||
NICHICON |
24+ |
SMD |
8 |
C13-繼電器 |
詢價 | ||
RENESAS/瑞薩 |
22+ |
QFN20 |
6000 |
原裝正品 |
詢價 |