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参数资料
| 型号： | ZXLD1321DCATC |
| 厂商： | Diodes Inc |
| 文件页数： | 3/20页 |
| 文件大小： | 0K |
| 描述： | IC LED DRVR WHITE BCKLGT 14-TDFN |
| 特色产品： | LED Driver Solutions |
| 标准包装： | 1 |
| 拓扑： | PWM，升压（升压） |
| 输出数： | 1 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 闪灯/白光 |
| 类型 - 次要： | 高亮度 LED（HBLED），白色 LED |
| 频率： | 600kHz |
| 电源电压： | 2 V ~ 12 V |
| 输出电压： | 18V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TDFN 裸露焊盘 |
| 供应商设备封装： | 14-DFN-EP（4x3） |
| 包装： | 标准包装 |
| 工作温度： | -40°C ~ 125°C |
| 产品目录页面： | 1478 (CN2011-ZH PDF) |
| 其它名称： | ZXLD1321DCADKR |
ZXLD1321
Absolute maximum ratings
(Voltages relative to GND unless otherwise stated)
Operating temperature (top)
Storage temperature (Tst)
Junction temperature (Tj)
Package power dissipation (Ptot)
DFN-14 with exposed pad: 4mmx3mm, 0.5mm Pitch
DC-DC converter
-40 to 125 ° C
-55 to 150 ° C
-40 to 150 ° C
1.5W at Tamb = 70 ° C
Supply voltage (VIN)
ADJ
CFB
ISENSE
TADJ
BIAS
High-side current monitor
Monitor supply voltage (M_VIN)
Continuous sense voltage
(M_VIN – M_LOAD)
Switching NPN transistor
Collector-Base voltage (V CBO )
Collector-Emitter voltage (V CEO )
Peak pulse current (I CM )
Continuous Collector current (I C )
-0.3V to +12V
-0.3V to The lower of (+5.0V) or (VIN + 0.3V)
-0.3V to The lower of (+5.0V) or (VIN + 0.3V)
-0.3V to The lower of (+5.0V) or (VIN + 0.3V)
-0.3V to The lower of (+5.0V) or (VIN + 0.3V)
-0.3V to The lower of (+5.0V) or (VIN + 0.3V)
-0.3V to +18V
-0.3V to +5V
18V
18V
3A (Pulse width = 300μs. Duty cycle<=2%)
2A
These are stress ratings only. Operation outside the absolute maximum ratings may cause device failure. Operation at the
absolute maximum ratings for extended periods may reduce device reliability.
Thermal resistance
Junction to case (R
DFN-14
JC )
Nominal value
26.3°C/W
Issue 1 - January 2008
? Zetex Semiconductors plc 2008
3
www.zetex.com
相关PDF资料 |
PDF描述 |
|---|---|
| ZXLD1322DCCTC | IC LED DRIVR WHITE BCKLGT 14-DFN |
| ZXLD1350ET5TA | IC LED DRIVR WHITE BCKLGT TSOT-5 |
| ZXLD1352ET5TA | IC LED DRIVER HIGH BRIGHT TSOT-5 |
| ZXLD1356DACTC | IC LED DRIVER WHITE BCKLGT 6-DFN |
| ZXLD1360ET5TA | IC LED DRIVR WHITE BCKLGT TSOT-5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ZXLD1322 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:BUCK/BOOST MODE DC-DC CONVERTER |
| ZXLD1322DCCTC | 功能描述:直流/直流开关转换器 Buck-Boost DC-DC Con 0.7A output 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 |
| ZXLD1322DCCTC-CUT TAPE | 制造商:DIODES 功能描述:ZXLD1322 Series 15 V 600 kHz 700 mA Buck/Boost Mode DC-DC Converter - DFN-14 |
| ZXLD1322DCTC | 制造商:ZETEX 制造商全称:ZETEX 功能描述:Buck/boost mode DC-DC converter for LED driving with 700mA output and current control |
| ZXLD1350 | 制造商:ZETEX 制造商全称:ZETEX 功能描述:350mA LED driver with internal switch |
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