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参数资料
| 型号： | MAX16946GUE/V+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/21页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO/SWITCH ADJ 16TSSOP |
| 其它有关文件： | Automotive Product Guide |
| 标准包装： | 96 |
| 应用： | 汽车系统，远程电源 |
| 电流 - 电源： | 2.1mA |
| 电源电压： | 4.5 V ~ 18 V |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-TSSOP（0.173"，4.40mm）裸露焊盘 |
| 供应商设备封装： | 16-TSSOP-EP |
| 包装： | 管件 |
MAX16946/MAX16947
Remote Antenna, Current-Sense and
LDO/Switches
Typical Operating Characteristics (continued)
(V IN = 14V, R SENSE = 0.5ω, T A = +25°C, unless otherwise noted.)
DROPOUT VOLTAGE vs. LOAD CURRENT
(SWITCHED OUTPUT)
DROPOUT VOLTAGE vs. LOAD CURRENT
(OUTPUT = 5V)
DROPOUT VOLTAGE vs. LOAD CURRENT
(OUTPUT = 8.5V)
340
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
0
T A = +25°C
T A = +125°C
T A = -40°C
20 40 60 80 100 120 140 160 180 200
340
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
0
T A = +25°C
T A = +105° C
T A = -40°C
20 40 60 80 100 120 140 160 180 200
340
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
0
T A = +25°C
T A = +105°C
T A = -40°C
20 40 60 80 100 120 140 160 180 200
LOAD CURRENT (mA)
DROPOUT VOLTAGE vs. SUPPLY VOLTAGE
(SWITCHED OUTPUT)
LOAD CURRENT (mA)
OUTPUT VOLTAGE
vs. TEMPERATURE
LOAD CURRENT (mA)
OUTPUT VOLTAGE vs. TEMPERATURE
(MAX16946 8.5V LDO CONFIGURATION)
110
108
I OUT = 90mA
5.010
5.009
5.008
V IN = 10V
V OUT = 5V
I OUT = 90mA
8.52
8.51
8.50
V IN = 12V
FB = REG
I OUT = 50mA
106
5.007
8.49
104
102
5.006
5.005
I OUT = 50mA
8.48
8.47
8.46
I OUT = 90mA
100
4
6
8
10
12
14
16
18
5.004
-50
-25
0
25
50
75
100
125
8.45
-50
-25
0
25
50
75
100
125
SUPPLY VOLTAGE (V)
REF OUTPUT VOLTAGE
vs. TEMPERATURE
TEMPERATURE (°C)
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
TEMPERATURE (°C)
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
3.045
3.035
I REF = 100μA
FB = REG
0
-10
V OUT = 3.3V
0
-10
V OUT = 8.5V
3.025
3.015
-20
-30
-20
-30
3.005
2.995
2.985
2.975
2.965
-40
-50
-60
-70
-80
-90
I OUT = 50mA
I OUT = 5mA
-40
-50
-60
-70
-80
-90
I OUT = 50mA
I OUT = 5mA
2.955
-50
-25
0
25
50
75
100
125
-100
10
100
1k
10k
100k
-100
10
100
1k
10k
100k
6
TEMPERATURE (°C)
FREQUENCY (Hz)
FREQUENCY (Hz)
Maxim Integrated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16947GEE/V+ | 功能描述:电源开关 IC - 配电 Remote Antenna Current-Sense RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| MAX16947GEE/V+T | 功能描述:电源开关 IC - 配电 Remote Antenna Current-Sense RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| MAX16948AGEE/V+ | 制造商:Maxim Integrated Products 功能描述:AUTOMOTIVE DUAL REMOTE ANTENNA CURRENT-SENSE LDO/SWITCH - Rail/Tube |
| MAX16948AGEE/V+T | 制造商:Maxim Integrated Products 功能描述:AUTOMOTIVE DUAL REMOTE ANTENNA CURRENT-SENSE LDO/SWITCH - Tape and Reel |
| MAX16948AGTE/V+ | 功能描述:低压差稳压器 - LDO Dual Remote Antenna Crnt Sense LDO/SWTCH RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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