参数资料
型号: ISL97634IRT14Z-TK
厂商: Intersil
文件页数: 3/12页
文件大小: 0K
描述: IC LED DRIVR WHITE BCKLGT 8-TDFN
标准包装: 1,000
拓扑: PWM,升压(升压)
输出数: 1
内部驱动器:
类型 - 主要: 车载,背光
类型 - 次要: 白色 LED
频率: 1.3MHz ~ 1.6MHz
电源电压: 2.4 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 8-WFDFN 裸露焊盘
供应商设备封装: 8-TDFN(2x3)
包装: 带卷 (TR)
工作温度: -40°C ~ 85°C
ISL97634
Pin Configuration
ISL97634
(8 LD TDFN)
TOP VIEW
GND 1
VIN 2
THERMAL
8 LX
7 VOUT
Pin Descriptions
PWM/EN 3
NC 4
PAD
6 FBSW
5 FB
PIN NUMBER
1
2
3
4
5
6
7
8
PIN NAME
GND
VIN
PWM/EN
NC
FB
FBSW
VOUT
LX
PAD
DESCRIPTION
Ground Pin. Connect to local ground.
Input Supply Pin. Connect to the input supply voltage, the inductor and the input supply decoupling capacitor.
PWM or Enable Pin. Connect external PWM signal allows pulse width modulation current operation. Enable
signal allows peak current operation or disable signal shuts down the device.
No Connect
Feedback Pin. Connect the sense resistor between FB and ground. The cathode of bottom LED can also be
connected at this pin if the output current is not to be PWMed.
FB Disconnect Switch. Connect to the cathode of the bottom LED if the output current to be PWMed.
Output Pin. Connect to the anode of the top LED and the output filter capacitor.
Switching Pin. Connect to inductor.
Connect to ground plane on the PCB to maximize thermal performance.
Ordering Information
PACKAGE
PART NUMBER
(Notes 1, 2, 3)
ISL97634IRT14Z-T
ISL97634IRT14Z-TK
ISL97634IRT18Z-T
ISL97634IRT18Z-TK
ISL97634IRT26Z-T
ISL97634IRT26Z-TK
PART
MARKING
ELE
ELE
ELF
ELF
ELG
ELG
OVP OPTIONS
(V)
14
14
18
18
26
26
TEMP RANGE
(°C)
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Tape and Reel
(Pb-free)
8 Ld 2x3 TDFN
8 Ld 2x3 TDFN
8 Ld 2x3 TDFN
8 Ld 2x3 TDFN
8 Ld 2x3 TDFN
8 Ld 2x3 TDFN
PKG.
DWG. #
L8.2x3A
L8.2x3A
L8.2x3A
L8.2x3A
L8.2x3A
L8.2x3A
NOTES:
1. 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 plus anneal (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 ISL97634 . For more information on MSL please see tech brief TB363 .
3
FN6264.4
August 27, 2013
相关PDF资料
PDF描述
ISL97634IRT14Z-T IC LED DRIVR WHITE BCKLGT 8-TDFN
REC7.5-2405DRW/H3/A/M/CTRL CONV DC/DC 7.5W 18-36VIN +/-05V
REC3-4809SRWZ/H2/C/M CONV DC/DC 3W 18-72VIN 09VOUT
P51-750-S-E-MD-5V-000-000 SENSOR 750PSIS 3/8 UNF 5V MINI
USR 2-0808 500 OHM D 0.01% 1PPM RES 500 OHM .6W .01% FOIL RADIAL
相关代理商/技术参数
参数描述
ISL97634IRT18Z 制造商:Intersil 功能描述:White LED Driver with PWM Dimming(4 LED)
ISL97634IRT18Z-T 功能描述:IC LED DRIVR WHITE BCKLGT 8-TDFN 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
ISL97634IRT18Z-TK 功能描述:IC LED DRIVR WHITE BCKLGT 8-TDFN 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
ISL97634IRT26Z-T 功能描述:IC LED DRIVR WHITE BCKLGT 8-TDFN 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
ISL97634IRT26Z-TK 功能描述:IC LED DRIVR WHITE BCKLGT 8-TDFN 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