参数资料
型号: MAX6971ANG+
厂商: Maxim Integrated
文件页数: 4/12页
文件大小: 0K
描述: IC LED DRIVER LINEAR 24-DIP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 15
恒定电流:
拓扑: 线性,高端
输出数: 16
内部驱动器:
类型 - 主要: LED 照明显示器,标牌,汽车
电源电压: 3 V ~ 5.5 V
输出电压: 36V
安装类型: 通孔
封装/外壳: 24-DIP(0.300",7.62mm)
供应商设备封装: 24-PDIP
包装: 管件
工作温度: -40°C ~ 125°C
16-Port, 36V Constant-Current LED Driver
3.3V TIMING CHARACTERISTICS
( Typical Operating Circuit , V+ = 3V to 5.5V, T A = T MIN to T MAX , unless otherwise noted.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
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 and 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
LED Output OUT_ Turn-On Fall
Time
LED Output 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 H
t OE L
t f
t r
C DOUT = 10pF, 20% to 80%
(Note 3)
(Note 3)
(Note 3)
(Note 3)
(Note 3)
(Note 3)
80% to 20% (Note 3)
20% to 80% (Note 3)
12
20
15
50
12
120
310
120
330
120
330
120
120
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Note 1: All parameters tested at T A = +25°C. Specifications over temperature are guaranteed by design.
Note 2: See Figure 3.
Note 3: A 65 Ω pullup resistor connected from OUT_ to 5.5V.
Typical Operating Characteristics
(T A = +25°C, unless otherwise noted.)
2.00
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(INTERFACE IDLE, ALL OUTPUTS OFF,
R SET = 720 Ω )
T A = +125°C
T A = +85 ° C
3.70
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(INTERFACE IDLE, ALL OUTPUTS OFF,
R SET = 360 Ω )
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(INTERFACE IDLE, ALL OUTPUTS ON, R SET = 720 Ω )
40
T A = +85 ° C
T A = +125 ° C
35
1.95
3.65
30
T A = +125°C
T A = +85 ° C
1.90
3.60
25
T A = -40 ° C
T A = +25 ° C
20
T A = +25 ° C
1.85
3.55
T A = -40 ° C
T A = +25 ° C
15
T A = -40 ° C
1.80
3.50
10
3.0
3.5
4.0
4.5
5.0
5.5
3.0
3.5
4.0
4.5
5.0
5.5
3.0
3.5
4.0
4.5
5.0
5.5
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
4
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MAX6971AUG+T 功能描述:LED照明驱动器 16-Port 36V Constant Current 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
MAX6971AUG-T 功能描述:LED显示驱动器 RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube