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参数资料
| 型号： | DC1274A |
| 厂商： | Linear Technology |
| 文件页数： | 4/20页 |
| 文件大小： | 0K |
| 描述： | BOARD DEMO LTM8040 |
| 设计资源： | LTM8040 Spice Model DC1274A Schematic |
| 标准包装： | 1 |
| 系列： | µModule® |
| 电流 - 输出 / 通道： | 1A |
| 输出及类型： | 1，非隔离 |
| 输出电压： | 13V |
| 特点： | PWM 控制 |
| 输入电压： | 4 V ~ 36 V |
| 已供物品： | 板 |
| 已用 IC / 零件： | LTM8040 |
LTM8040
TYPICAL PERFORMANCE CHARACTERISTICS
otherwise noted)
(T A = 25°C, con?gured per Table 2 unless
Minimum Running Voltage vs
Output Voltage
Minimum Start Voltage vs
Output Current (2.7V at 1A LEDs)
Minimum Start Voltage vs
Output Current (3.3V at 1A LEDs)
14
12
14
12
SINGLE LED
2 LEDs
3 LEDs
14
12
SINGLE LED
2 LEDs
3 LEDs
4 LEDs
10
8
6
10
8
6
4
10
8
6
4
4
1A LOAD
0.5A LOAD
2
2
2
0
2
4
6
8
0.1A LOAD
10 12
0
0
200
400
600
800
1000
0
0
200
400
600
800
1000
OUTPUT VOLTAGE (V)
SHDN Current vs Voltage
8040 G08
OUTPUT CURRENT (mA)
8040 G09
BIAS Current vs Output Current
12V IN , (Single 2.7V at 1A LED)
OUTPUT CURRENT (mA)
8040 G10
BIAS Current vs Output Current
24V IN , (Three 3.3V at 1A LEDs)
70
60
50
12
10
8
V BIAS = 5V
V BIAS = 3.2V
V BIAS = 12V
20
18
16
14
V BIAS = 5V
V BIAS = 3.2V
V BIAS = 12V
40
30
6
12
10
8
20
10
4
2
6
4
2
0
0
5
10
15
20
25 30 35
40
0
0
200
400
600
800
1000
0
0
200
400
600
800
1000
SHUTDOWN PIN VOLTAGE (V)
8040 G11
OUTPUT CURRENT (mA)
8040 G12
OUTPUT CURRENT (mA)
8040 G13
Input Current vs Input Voltage
Output Short Circuited
Temperature Rise vs Output Current
(2.7V at 1A LEDs, 12V IN )
100
80
60
40
20
22
20
18
16
14
12
10
8
6
4
SINGLE LED
2 LEDs
3 LEDs
4 LEDs
0
0
5
10
15
20
25 30
35
40
2
0
200
400
600
800
1000
INPUT VOLTAGE (V)
8040 G14
OUTPUT CURRENT (mA)
8040 G15
8040fa
4
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| DC1281A-B | 制造商:Linear Technology 功能描述:BOARD DEMO 16BIT 160MSPS LTC2209 制造商:Linear Technology 功能描述:16BIT ADC Eval Brd, Rq. DC1371 制造商:Linear Technology 功能描述:16BIT ADC Eval Brd, Rq. DC1371; Silicon Manufacturer:Linear Technology; Silicon Core Number:LTC2209UP; Kit Application Type:Data Converter; Application Sub Type:ADC; Kit Contents:Board, Guide; Features:Also works with requred DC1371 |
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