参数资料
型号: ISL97632IRT26Z-TK
厂商: Intersil
文件页数: 2/9页
文件大小: 0K
描述: IC LED DRIVR WHITE BCKLGT 8-TDFN
标准包装: 1
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: 标准包装
工作温度: -40°C ~ 85°C
产品目录页面: 1242 (CN2011-ZH PDF)
其它名称: ISL97632IRT26Z-TKDKR
ISL97632
Absolute Maximum Ratings (T A = +25°C)
Thermal Information
Input Voltage ( V IN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
Thermal Resistance (Typical, Note 1, 2)
θ JA (°C/W)
θ JC (°C/W)
LX Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 28V
FBSW Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 28V
All Other Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
Operating Conditions
TDFN Package . . . . . . . . . . . . . . . . . . 70 10.5
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed over temperature of -40°C to +85°C unless otherwise stated. Typical values are for
information purposes only at TJ = TC = TA = +25°C.
NOTES:
1. θ JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379.
2. For θ JC , the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications
V IN = V EN = 3V. 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.
PARAMETER
V IN
I IN
DESCRIPTION
Supply Voltage
Supply Current
CONDITION
EN = 3V, enabled, not switching
MIN
2.4
TYP
0.8
MAX
5.5
1.5
UNIT
V
mA
EN = 0V, disabled
1
μA
Fsw
Switching Frequency
1,300
1,450
1,600
kHz
DMAX
I LIM
R SW(LX)
ILEAK
Maximum Duty Cycle
LX Current
LX Switch ON-Resistance
LX Switch Leakage Current
ILX = 100mA
VLX = 28V
90
400
95
470
900
1
%
mA
m Ω
μA
VFB
Feedback Voltage
Serial interface setting = 15 (center)
90
95
100
mV
Serial interface setting = S (S = 0,1 ..31)
Serial interface setting = 0
9.8 + 5.68 x S
9.8
mV
mV
IFB
R SW(FBSW)
FB Pin Bias Current
FBSW Switch ON-Resistance
VFB = 95mV
10
1
μA
Ω
V DIODE
Schottky Diode Forward
IDIODE = 100mA, T A = +25°C
600
850
mV
Voltage
OVP
Overvoltage Protection
ISL97632IRT14Z
ISL97632IRT18Z
ISL97632IRT26Z
14
18
26
28
V
V
V
VIL
VIH
Logic Low Voltage
Logic High Voltage
1.5
0.6
V
V
t LOGIC 1
t LOGIC 0
t LOGIC-LOAD
t LOGIC-HIGH
Timing Range for Logic 1
Timing Range for Logic 0
Timing Range for Load
Minimum Valid SDIN High
SDIN = low
SDIN = low
SDIN = low
SDIN = high
15
90
215
3
45
120
μs
μs
μs
μs
Time
2
FN9239.3
March 22, 2010
相关PDF资料
PDF描述
REC3-0509SRW/H4/C CONV DC/DC 3W 4.5-9VIN 09VOUT
TPSY107M016R0100 CAP TANT 100UF 16V 20% 2917
VE-B1F-CX-S CONVERTER MOD DC/DC 72V 75W
VE-B1D-CX-S CONVERTER MOD DC/DC 85V 75W
RS3-0509S/H3 CONV DC/DC 3W 4.5-9VIN 09VOUT
相关代理商/技术参数
参数描述
ISL97632IRTZ-EVALZ 功能描述:EVAL BOARD FOR ISL97632IRTZ RoHS:是 类别:编程器,开发系统 >> 评估板 - LED 驱动器 系列:* 标准包装:1 系列:PowerWise® 电流 - 输出 / 通道:20mA 输出及类型:1,非隔离 输出电压:17V 特点:可调光 输入电压:2.7 ~ 5.5 V 已供物品:板 已用 IC / 零件:LM3508 相关产品:LM3508TLX-ND - IC LED DRVR WHT BCKLGT 9USMDLM3508TLDKR-ND - IC LED DRVR WHT BCKLGT 9MICROSMDLM3508TLCT-ND - IC LED DRVR WHT BCKLGT 9MICROSMDLM3508TLTR-ND - IC LED DRVR WHT BCKLGT 9MICROSMD
ISL97634ART26Z-TK 制造商:Intersil Corporation 功能描述:
ISL97634IRT14Z 制造商:Intersil 功能描述:White LED Driver with PWM Dimming(3 LED)
ISL97634IRT14Z-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
ISL97634IRT14Z-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