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参数资料
| 型号： | ISL97693IRTZ-TK |
| 厂商： | Intersil |
| 文件页数： | 8/28页 |
| 文件大小： | 0K |
| 描述： | IC LED DRVR BACKLIGHT 16TQFN |
| 标准包装： | 1,000 |
| 拓扑： | PWM，升压（升压） |
| 输出数： | 6 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光 |
| 频率： | 400kHz ~ 1.5MHz |
| 电源电压： | 2.5 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： | 带卷 (TR) |
| 工作温度： | -40°C ~ 85°C |
第1页第2页第3页第4页第5页第6页第7页当前第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页
ISL97692, ISL97693, ISL97694A
Pin Descriptions (Continued)
PIN
NAME
EN
VIN
FPWM
ISL97692
6
7
8
ISL97693
7
8
ISL97694A
8
9
10
DESCRIPTION
Enable Input. High = Normal operation. Low = Shutdown.
Input Supply Voltage.
Tie FPWM to VIN to select Direct PWM mode. In Direct PWM mode, the channel outputs
follow the PWMI pin’s frequency and pulse width.
Connect resistor R FPWM from FPWM to GND to select PWM dimming frequency
adjustment. In this mode, the channel outputs follow the PWMI pin’s PWM duty, and
the LED PWM dimming frequency is set by the value of resistor R FPWM .
LX
PGND
FSW
9
10
11
9
10
11
11
12
14
Input to boost switch.
Power ground (LX, C IN , and C OUT Power return).
Switching Frequency Adjustment. The boost switching frequency is adjusted from
400kHz to 1.5MHz with resistor R FSW from FSW pin to GND.
OVP
CH1
CH2
CH3
CH4
NC
12
13
14
15
16
12
13
14
15
16
15
16
17
18
19
6, 13
Overvoltage protection input.
Channel 1 current sink and channel monitoring. Tie pin to GND if channel unused.
Channel 2 current sink and channel monitoring. Tie pin to GND if channel unused.
Channel 3 current sink and channel monitoring. Tie pin to GND if channel unused.
Channel 4 current sink and channel monitoring. Tie pin to GND if channel unused.
Not connected.
Ordering Information
PART NUMBER
(Notes 1, 2, 3)
ISL97692IRTZ
ISL97693IRTZ
ISL97694AIRTZ
PART
MARKING
7692
7693
694A
TEMP RANGE
(°C)
-40 to +85
-40 to +85
-40 to +85
PACKAGE
(Pb-free)
16 Ld 3mmx3mmx0.75mm TQFN
16 Ld 3mmx3mmx0.75mm TQFN
20 Ld 3mmx4mmx0.8mm TQFN
PKG.
DWG. #
L16.3x3D
L16.3x3D
L20.3x4A
ISL97692IRTZ-EVALZ
ISL97693IRTZ-EVALZ
ISL97694AIRT-EVZ
Evaluation board
Evaluation board
Evaluation board
NOTES:
1. Add “-T*” suffix for tape and reel. Please refer to TB347 for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin
plate - e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products
are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
3. For Moisture Sensitivity Level (MSL), please see device information page for ISL97692 , ISL97693, ISL97694A . For more information on MSL please
see tech brief TB363 .
8
FN7839.4
December 20, 2012
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL97694AIRTZ | 制造商:Intersil Corporation 功能描述:6 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 20TQFN |
| ISL97694AIRTZ-T | 制造商:Intersil Corporation 功能描述:6 CH W/12-BIT PWM DIMMING SINGLE CELL LI-ION BATTERY POWERED - Tape and Reel 制造商:Intersil Corporation 功能描述:IC LED DRVR BACKLIGHT 20TQFN |
| ISL97694AIRTZ-TK | 功能描述:LED照明驱动器 6CH w/12Bit Dimming Li-Ion LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| ISL97698IIZ-T | 制造商:Intersil Corporation 功能描述:HIGH EFFICIENCY 2 STRING LED DRIVER FOR SMARTPHONESWLCSP 12 - Tape and Reel 制造商:Intersil Corporation 功能描述:IC LED DRVR BACKLIGHT 12WLCSP |
| ISL97701IRZ | 功能描述:直流/直流开关转换器 BOOST W/ INTEGRATED SCHOTKY & INPUT DISC RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
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