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| 型号： | ZXLD1362ET5TA |
| 厂商： | Diodes Inc |
| 文件页数： | 3/24页 |
| 文件大小： | 0K |
| 描述： | IC LED DRIVR WHITE BCKLGT TSOT-5 |
| 特色产品： | LED Driver Solutions ZXLD1362 - Miniature 1A LED Driver |
| 标准包装： | 1 |
| 拓扑： | PWM，降压（降压） |
| 输出数： | 1 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 车载，背光 |
| 类型 - 次要： | 高亮度 LED（HBLED） |
| 频率： | 500kHz |
| 电源电压： | 6 V ~ 60 V |
| 输出电压： | 60V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-5 细型，TSOT-23-5 |
| 供应商设备封装： | TSOT-23-5 |
| 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： | ZXLD1362ET5DKR |
A Product Line of
Diodes Incorporated
ZXLD1362
Absolute Maximum Ratings (Note 4)
Symbol
V IN
V SENSE
V LX
V ADJ
I LX
P TOT
T ST
T J MAX
Parameter
Input Voltage
I SENSE Voltage (Note 5)
LX Output Voltage
Adjust Pin Input Voltage
Switch Output Current
Power Dissipation
(Refer to Package thermal de-rating curve on page 16)
Storage Temperature
Junction Temperature
Rating
-0.3 to +65
+0.3 to -5
-0.3 to +65
-0.3 to +6
1.25
1
-55 to +150
150
Unit
V
V
V
V
A
W
°C
°C
Note:
Caution:
4 All voltages unless otherwise stated are measured with respect to GND.
5. V SENSE is measured with respect to V IN .
Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings
only; functional operation of the device at conditions between maximum recommended operating conditions and absolute maximum ratings is not
implied. Device reliability may be affected by exposure to absolute maximum rating conditions for extended periods of time.
ESD Susceptibility
Rating
Unit
Human Body Model
Machine Model
500
75
V
V
Caution:
Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when
handling and transporting these devices.
The human body model is a 100pF capacitor discharge through a 1.5k ? resistor pin. The machine model is a 200pF capacitor discharged directly
into each pin.
Thermal Resistance
Symbol
θ JA
Ψ JB
Parameter
Junction to Ambient
Junction to Board
Rating
82
33
Unit
°C/W
°C/W
Recommended Operating Conditions
Symbol
V IN
I LX
V ADJ
V ADJoff
t ONMIN
f LXmax
D LX
T A
Parameter
Input Voltage Range (Note 6)
Maximum recommended continuous/RMS switch current
External control voltage range on ADJ pin for DC brightness control (Note 7)
DC voltage on ADJ pin to ensure devices is off
Minimum switch on-time
Recommended maximum operating frequency (Note 8)
Duty cycle range
Ambient operating temperature range
Min
6
0.3
0.01
-40
Max
60
1
2.5
0.25
800
625
0.99
+125
Units
V
A
V
V
ns
kHz
°C
Notes:
6. V IN > 16V to fully enhance output transistor. Otherwise out current must be derated - see graphs. Operation at low supply may cause excessive
heating due to increased on-resistance. Tested at 7V guaranteed for 6V by design.
7. 100% brightness corresponds to V ADJ = V ADJ(nom) = V REF . Driving the ADJ pin above V REF will increase the V SENSE threshold and output current
proportionally.
8. ZXLD1362 will operate at higher frequencies but accuracy will be affected due to propagation delays.
ZXLD1362
Document number: DS33472 Rev. 5 - 2
3 of 24
www.diodes.com
May 2012
? Diodes Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ZXLD1362ET5TA-CUT TAPE | 制造商:DIODES 功能描述:ZXLD1362 Series 1 A 1 MHz SMT LED Driver with Internal Switch - TSOT-23-5 |
| ZXLD1366 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:High accuracy 1A, 60V LED driver with internal switch |
| ZXLD1366_10 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:HIGH ACCURACY 1A, 60V LED DRIVER WITH INTERNAL SWITCH |
| ZXLD1366DACTC | 功能描述:LED照明驱动器 1A, 60V LED Drver, Int Swtch 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 |
| ZXLD1366DACTC-CUT TAPE | 制造商:DIODES 功能描述:ZXLD1366 Series 1A 500 kHz High Accuracy LED Driver with Internal Switch - DFN-6 |
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