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参数资料
| 型号： | ISL97691IRTZ |
| 厂商： | Intersil |
| 文件页数： | 7/19页 |
| 文件大小： | 0K |
| 描述： | IC LED DRVR BACKLIGHT 3D 16TQFN |
| 标准包装： | 100 |
| 拓扑： | PWM，升压（升压） |
| 输出数： | 4 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光 |
| 频率： | 400kHz ~ 1.5MHz |
| 电源电压： | 2.4 V ~ 5.5 V |
| 输出电压： | 26V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN 裸露焊盘 |
| 供应商设备封装： | 16-TQFN（3x3） |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 85°C |
ISL97691
Electrical Specifications All specifications below are characterized at T A = -40°C to +85°C; V IN = 3.3V, PWMI_1 = 3.3V, R ISET = 26.7k ? ,
unless otherwise noted. Boldface limits apply over the operating temperature range, -40°C to +85°C. (Continued)
MIN
MAX
PARAMETER
DESCRIPTION
CONDITION
(Note 9)
TYP
(Note 9)
UNIT
t PWMTIMEOUT
Low duration on both PWMI_1 and
PWMI_2 for driver to enter auto low-power
120
ms
shutdown
PWM ACC
t PWM_ON_MIN
PWM Dimming Output Resolution
PWM Dimming Minimum On-Time
80
350
ns
ns
t L
t R
Channels 1 and 2 ON time in 1 frame
Channels 3 and 4 on time in 1 frame
t FRAME = 4.17ms,
I LED = 60mA
t FRAME = 16.67ms,
I LED = 60mA
t FRAME = 4.17ms,
I LED = 60mA
t FRAME = 16.67ms,
I LED = 60mA
30%*t FRAME 35%*t FRAME
30%*t FRAME 35%*t FRAME
30%*t FRAME 35%*t FRAME
30%*t FRAME 35%*t FRAME
ms
ms
ms
ms
NOTES:
9. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
10. At maximum V IN of 5.5V, minimum V OUT is 6V. Minimum V OUT can be lower at lower V IN .
7
FN7840.1
February 1, 2013
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL97691IRTZ-T | 功能描述:IC LED DRVR BACKLIGHT 3D 16TQFN RoHS:是 类别:集成电路 (IC) >> PMIC - LED 驱动器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 恒定电流:- 恒定电压:- 拓扑:升压（升压），切换式电容器（充电泵） 输出数:1 内部驱动器:是 类型 - 主要:背光 类型 - 次要:白色 LED 频率:625kHz ~ 875kHz 电源电压:2.7 V ~ 5.3 V 输出电压:5V 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-µMAX 包装:带卷 (TR) 工作温度:-40°C ~ 85°C |
| ISL97691IRTZ-TK | 功能描述:IC LED DRVR BACKLIGHT 3D 16TQFN RoHS:是 类别:集成电路 (IC) >> PMIC - LED 驱动器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 恒定电流:- 恒定电压:- 拓扑:升压（升压），切换式电容器（充电泵） 输出数:1 内部驱动器:是 类型 - 主要:背光 类型 - 次要:白色 LED 频率:625kHz ~ 875kHz 电源电压:2.7 V ~ 5.3 V 输出电压:5V 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-µMAX 包装:带卷 (TR) 工作温度:-40°C ~ 85°C |
| ISL97692IIZ-T | 制造商:Intersil Corporation 功能描述:4 CH W/12-BIT PWM DIMMING SINGLE CELL LI-ION BATTERY POWERED - Tape and Reel |
| ISL97692IRTZ | 制造商:Intersil Corporation 功能描述:4 CH W/12-BIT PWM DIMMING SINGLE CELL LI-ION BATTERY POWERED - Rail/Tube 制造商:Intersil Corporation 功能描述:IC LED DRVR BACKLIGHT 16TQFN 制造商:Intersil 功能描述:4CH w/12Bit PWM Dim Li-ION LED Driver |
| ISL97692IRTZ-T | 制造商:Intersil Corporation 功能描述:4 CH W/12-BIT PWM DIMMING SINGLE CELL LI-ION BATTERY POWERED - Tape and Reel 制造商:Intersil 功能描述:4CH w/12Bit Dimming Li-Ion LED Driver |
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