参数资料
| 型号： | LT1763CS8-3.3#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 10/22页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V .5A 8-SOIC |
| 产品培训模块： | More Information on LDOs |
| 标准包装： | 100 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 输入电压： | 最高 20V |
| 电压 - 压降（标准）： | 0.3V @ 500mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 500mA |
| 电流 - 限制（最小）： | 520mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
| 产品目录页面： | 1329 (CN2011-ZH PDF) |
LT1763 Series
TYPICAL PERFORMANCE CHARACTERISTICS
12
LT1763-2.5
GND Pin Current
T J = 25°C
12
LT1763-3
GND Pin Current
T J = 25°C
12
LT1763-3.3
GND Pin Current
T J = 25°C
10
8
6
R L = 5Ω
I L = 500mA*
V IN = V SHDN
*FOR V OUT = 2.5V
R L = 8.33Ω
I L = 300mA*
10
8
6
R L = 6Ω
I L = 500mA*
V IN = V SHDN
*FOR V OUT = 3V
R L = 10Ω
I L = 300mA*
10
8
6
V IN = V SHDN
*FOR V OUT = 3.3V
R L = 6.6Ω
I L = 500mA*
R L = 11Ω
I L = 300mA*
4
R L = 25Ω
4
R L = 30Ω
4
R L = 33Ω
2
I L = 100mA*
2
I L = 100mA*
2
I L = 100mA*
0
0
1
2
3
4
5
6 7
8
9
10
0
0
1
2
3
4
5
6 7
8
9
10
0
0
1
2
3
4
5
6 7
8
9
10
12
INPUT VOLTAGE (V)
LT1763-5
GND Pin Current
1763 G28
12
INPUT VOLTAGE (V)
LT1763
GND Pin Current
1763 G29
12
INPUT VOLTAGE (V)
GND Pin Current vs I LOAD
1763 G30
10
T J = 25°C
V IN = V SHDN
*FOR V OUT = 5V
R L = 10Ω
I L = 500mA*
10
T J = 25°C
V IN = V SHDN
*FOR V OUT = 1.22V
10
V IN = V OUT(NOMINAL) + 1V
R L = 2.44Ω
8
8
I L = 500mA*
8
6
4
2
R L = 16.7Ω
I L = 300mA*
R L = 50Ω
I L = 100mA*
6
4
2
R L = 4.07Ω
I L = 300mA*
R L = 12.2Ω
I L = 100mA*
6
4
2
0
0
1
2
3
4
5
6 7
8
9
10
0
0
1
2
3
4
5
6 7
8
9
10
0
0
50 100 150 200 250 300 350 400 450 500
INPUT VOLTAGE (V)
SHDN Pin Threshold
(On-to-Off)
1763 G31
INPUT VOLTAGE (V)
SHDN Pin Threshold
(Off-to-On)
1763 G32
OUTPUT CURRENT (mA)
SHDN Pin Input Current
1763 G33
1.0
0.9
0.8
I L = 1mA
1.0
0.9
0.8
1.4
1.2
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.7
0.6
0.5
0.4
0.3
0.2
0.1
I L = 500mA
I L = 1mA
1.0
0.8
0.6
0.4
0.2
0
–50
–25
0
25
50
75
100
125
0
–50
–25
0
25
50
75
100
125
0
0
1
2
3
4
5
6 7 8
9
10
TEMPERATURE (°C)
1763 G34
TEMPERATURE (°C)
1763 G35
SHDN PIN VOLTAGE (V)
1763 G36
1763fg
10
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1763CS8-3PBF | 制造商:Linear Technology 功能描述:LDO Regulator Positive 3V 0.5A SOIC8 |
| LT1763CS8-3-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:500mA, Low Noise, LDO Micropower Regulators |
| LT1763CS8-3TR | 制造商:LINER 制造商全称:Linear Technology 功能描述:500mA, Low Noise, LDO Micropower Regulators |
| LT1763CS8-3-TR | 制造商:LINER 制造商全称:Linear Technology 功能描述:500mA, Low Noise, LDO Micropower Regulators |
| LT1763CS8-3TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:500mA, Low Noise, LDO Micropower Regulators |
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