参数资料
型号: MAX16839EVKIT+
厂商: Maxim Integrated Products
文件页数: 4/11页
文件大小: 0K
描述: KIT EVAL FOR MAX16839
其它有关文件: Automotive Product Guide
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
电流 - 输出 / 通道: 100mA
输出及类型: 3,非隔离
特点: PWM 控制
输入电压: 5 ~ 40 V
已供物品:
已用 IC / 零件: MAX16839
High-Voltage, Linear High-Brightness LED
Driver with Open-LED Fault Detect
Typical Operating Characteristics
(V IN = 12V, R CS = 4.07 I from CS to GND, C FLTS = 0.1 F F, C IN = 0.1 F F, DIM input unconnected, T A = +25 N C, unless otherwise noted.
Typical values are at T A = +25 N C.)
OUTPUT CURRENT vs. TEMPERATURE
OUTPUT CURRENT vs. TEMPERATURE
OUTPUT CURRENT vs. TEMPERATURE
17.0
16.9
I LOAD = 16mA
50.0
49.9
I LOAD = 50mA
99.0
98.8
I LOAD = 100mA
16.8
16.7
16.6
16.5
16.4
16.3
16.2
16.1
49.8
49.7
49.6
49.5
49.4
49.3
49.2
49.1
98.6
98.4
98.2
98.0
97.8
97.6
97.4
97.2
16.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
49.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
97.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( N C)
V CS vs. OUTPUT CURRENT
TEMPERATURE ( N C)
OUTPUT CURRENT vs. INPUT VOLTAGE
TEMPERATURE ( N C)
R DS(ON) VS. TEMPERATURE
205.0
204.5
204.0
V IN = 12V
120
100
I ILED = 100mA
3.0
2.8
2.6
V IN = 12V
203.5
203.0
80
2.4
2.2
202.5
202.0
201.5
201.0
200.5
60
40
20
I ILED = 50mA
I ILED = 15mA
2.0
1.8
1.6
1.4
1.2
200.0
10
20
30
40
50
60
70
80
90 100
0
5
10
15
20
25
30
35
40
1.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
400
375
350
325
300
275
250
225
200
OUTPUT CURRENT (mA)
QUIESCENT CURRENT
vs. TEMPERATURE
V IN = 12V
V IN (V)
LED CURRENT RISE TIME
MAX16839 toc06
V DIM
2V/div
0V
LED CURRENT
50mA/div
0
TEMPERATURE ( N C)
LED CURRENT FALL TIME
MAX16839 toc07
V DIM
2V/div
0V
LED CURRENT
50mA/div
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( N C)
2 F s/div
2 F s/div
4
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