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参数资料
| 型号： | ZXLD1360ET5TA |
| 厂商： | Diodes Inc |
| 文件页数： | 4/25页 |
| 文件大小： | 0K |
| 描述： | IC LED DRIVR WHITE BCKLGT TSOT-5 |
| 特色产品： | LED Driver Solutions |
| 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 |
| 类型 - 次要： | 高亮度 LED（HBLED） |
| 频率： | 1MHz |
| 电源电压： | 7 V ~ 30 V |
| 输出电压： | 30V |
| 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： | ZXLD1360ET5DKR |
A Product Line of
Diodes Incorporated
ZXLD1360
Electrical Characteristics
(Test conditions: V IN = 12V, TA = 25°C, unless otherwise specified. Note 3)
Symbol
V SU
V SD
I INQoff
I INQon
V SENSE
Parameter
Internal regulator start-up threshold
Internal regulator shutdown threshold
Quiescent supply current with output off
Quiescent supply current with output switching
Mean current sense threshold voltage
(Defines LED current setting accuracy)
Condition
V IN rising
V IN falling
ADJ pin grounded
ADJ pin floating
f=250kHz
Measured on I SENSE pin
with respect to V IN
V ADJ = 1.25V
Min.
95
Typ.
5.65
5.55
20
1.8
100
Max.
40
5.0
105
Unit
V
V
μA
mA
mV
V SENSEHYS Sense threshold hysteresis
±15
%
I SENSE
V REF
I SENSE pin input current
Internal reference voltage
V SENSE = V IN -0.1
Measured on ADJ pin
with pin floating
1.25
1.25
10
μA
V
Δ V REF / Δ T Temperature coefficient of V REF
50
ppm/°C
V ADJ
External control voltage range on ADJ pin for DC
brightness control (Note 2)
0.3
2.5
V
V ADJoff
V ADJon
R ADJ
DC voltage on ADJ pin to switch device from
active (on) state to quiescent (off) state
DC voltage on ADJ pin to switch device from
quiescent (off) state to active (on) state
Resistance between ADJ pin and V REF
V ADJ falling
V ADJ rising
0 < V ADJ < V REF
V ADJ > V REF +100mV
0.15
0.2
135
13.5
0.2
0.25
0.25
0.3
250
25
V
V
k ?
I LXmean
Continuous LX switch current
1
A
R LX
I LX(leak)
LX switch ‘On’ resistance
LX switch leakage current
@ I LX =0.55A
0.5
1.0
5
?
μA
Duty cycle range of PWM signal applied to ADJ
D PWM(LF) pin during low frequency PWM dimming mode
Brightness control range
PWM frequency <500Hz
PWM amplitude = V REF
Measured on ADJ pin
0.01
100:1
1
D PWM(HF)
Duty cycle range of PWM signal applied to ADJ
pin during high frequency PWM dimming mode
Brightness control range
PWM frequency >10kHz
PWM amplitude = V REF
Measured on ADJ pin
0.16
5:1
1
Time taken for output
t SS
Soft start time
current to reach 90% of
final value after voltage
500
μs
on ADJ pin has risen
above 0.3V
ADJ pin floating
f LX
Operating frequency
(See graphs for more details)
L = 33μH (0.093V)
I OUT = 1A @ V LED = 3.6V
280
kHz
Driving 1 LED
t OFFMIN
t ONMIN
t PD
Minimum switch off-time
Minimum switch on-time
Internal comparator propagation delay
200
240
50
ns
ns
ns
Notes:
3.
Production testing of the device is performed at 25°C. Functional operation of the device and parameters specified over a -40°C to +125°C
temperature range, are guaranteed by design, characterization and process control.
ZXLD1360
Document number: DS33471 Rev. 4 - 2
4 of 25
www.diodes.com
March 2011
? Diodes Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ZXLD1360ET5TA-CUT TAPE | 制造商:DIODES 功能描述:ZXLD1360 Series 1 A 1 MHz SMT LED Driver with Internal Switch - TSOT-23-5 |
| ZXLD1362 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:60V 1A LED DRIVER WITH AEC-Q100 |
| ZXLD1362_12 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:60V 1A LED DREIVER WITH AEC-Q100 |
| ZXLD1362ET5TA | 功能描述:LED照明驱动器 1A/60V 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 |
| 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 |
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