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参数资料
| 型号： | MAX16810ATU+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 6/20页 |
| 文件大小： | 0K |
| 描述： | IC LED DRVR WT/RGB BCKLT 38-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 恒定电流： | 是 |
| 拓扑： | 开路漏极，PWM，降压（降压），SEPIC，升压（升压） |
| 输出数： | 16 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光 |
| 类型 - 次要： | RGB，白色 LED |
| 频率： | 20kHz ~ 1MHz |
| 电源电压： | 8 V ~ 26.5 V |
| 输出电压： | 36V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 38-WFQFN 裸露焊盘 |
| 供应商设备封装： | 38-TQFN（5x7） |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 125°C |
Integrated 16-Channel LED Driver with
Switch-Mode Boost and SEPIC Controller
3.3V TIMING CHARACTERISTICS
(V+ = +3V to < +4.5V, AGND = PGND = 0V; all voltages are measured with respect to PGND, unless otherwise noted. TA = TJ =
-40°C to +125°C, unless otherwise noted. Typical values are at TA = +25°C.) (Notes 1, 5)
PARAMETERS
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
INTERFACE TIMING CHARACTERISTICS
CLK Clock Period
CLK Pulse-Width High
CLK Pulse-Width Low
DIN Setup Time
DIN Hold Time
t CP
t CH
t CL
t DS
t DH
52
24
24
4
8
ns
ns
ns
ns
ns
DOUT Propagation Delay
DOUT Rise Time
DOUT Fall Time
LE Pulse-Width High
LE Setup Time
LE Rising to OUT_ _ Rising Delay
LE Rising to OUT_ _ Falling Delay
CLK Rising to OUT_ _ Rising Delay
CLK Rising to OUT_ _ Falling Delay
OE Rising to OUT_ _ Rising Delay
OE Falling to OUT_ _ Falling Delay
OUT_ _ Turn-On Fall Time
OUT_ _ Turn-Off Rise Time
t DO
t DR
t DF
t LW
t LS
t LRR
t LRF
t CRR
t CRF
t OE R
t OE F
t F
t R
C DOUT = 10pF, 20% to 80%
C DOUT = 10pF, 80% to 20%
(Note 6)
(Note 6)
(Note 6)
(Note 6)
(Note 6)
(Note 6)
80% to 20% (Note 6)
20% to 80% (Note 6)
12
20
15
70
12
12
140
400
140
400
140
400
275
150
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
This device is 100% production tested at T J = +25°C and +125°C. Limits to -40°C are guaranteed by design.
Guaranteed by design, not production tested.
Parameter is measured at trip point of latch with V FB = 0V.
Gain is defined as A = Δ V COMP / Δ V CS , 0.05V ≤ V CS ≤ 0.25V.
See Figures 3 and 4.
A 65 Ω pullup resistor is connected from OUT_ _ to 5.5V. Rising refers to V OUT_ _ when current through OUT_ _ is turned off
and falling refers to V OUT_ _ when current through OUT_ _ is turned on.
6
_______________________________________________________________________________________
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相关代理商/技术参数 |
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| MAX16811SEUS+ | 制造商:Maxim Integrated Products 功能描述: |
| MAX16812ATI/V+ | 功能描述:LED照明驱动器 w/Analog & PWM Dimming Control 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 |
| MAX16812ATI/V+T | 功能描述:LED照明驱动器 w/Analog & PWM Dimming Control 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 |
| MAX16812ATI+ | 功能描述:LED照明驱动器 w/Analog & PWM Dimming Control 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 |
| MAX16812ATI+T | 功能描述:LED照明驱动器 w/Analog & PWM Dimming Control 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 |
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