参数资料
| 型号： | LT1965ET-3.3#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 6/22页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V 1.1A TO220-5 |
| 产品培训模块： | More Information on LDOs |
| 标准包装： | 50 |
| 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）： | 0.31V @ 1.1A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 1.1A |
| 电流 - 限制（最小）： | 1.2A |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 通孔 |
| 封装/外壳： | TO-220-5 成形引线 |
| 供应商设备封装： | TO-220-5 |
| 包装： | 管件 |
| 产品目录页面： | 1330 (CN2011-ZH PDF) |
LT1965 Series
TYPICAL PERFORMANCE CHARACTERISTICS
Typical Dropout Voltage
Guaranteed Dropout Voltage
Dropout Voltage
500
450
500
450
= TEST POINTS
500
450
400
350
T J = 125°C
400
350
T J = 125°C
400
350
I L = 1.1A
I L = 1A
300
300
300
250
250
T J = 25°C
250
I L = 500mA
200
150
100
50
T J = 25°C
200
150
100
50
200
150
100
50
I L = 100mA
I L = 1mA
0
0
0.2
0.4
0.6
0.8
1
1.2
0
0
0.2
0.4
0.6
0.8
1
1.2
0
–50 –25
0
25
50
75
100 125 150
OUTPUT CURRENT (A)
1965 G01
OUTPUT CURRENT (A)
1965 G02
TEMPERATURE (°C)
1965 G03
Quiescent Current
LT1965-1.5 Output Voltage
LT1965-1.8 Output Voltage
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
V IN = 6V
R L = ∞ , I L = 0
V SHDN = V IN
LT1965-1.5/-1.8/-2.5/-3.3
LT1965
1.522
1.517
1.512
1.507
1.502
1.497
1.492
I L = 1mA
1.827
1.821
1.815
1.809
1.803
1.797
1.791
I L = 1mA
0.2
1.487
1.785
0.1
0
–50 –25
0
25
50
75
V SHDN = 0
100 125 150
1.482
1.477
–50 –25
0
25
50
75
100 125 150
1.779
1.773
–50 –25
0
25
50
75
100 125 150
TEMPERATURE (°C)
1965 G04
TEMPERATURE (°C)
1965 G05
TEMPERATURE (°C)
1965 G06
LT1965-2.5 Output Voltage
LT1965-3.3 Output Voltage
LT1965 ADJ Pin Voltage
2.540
2.532
I L = 1mA
3.350
3.340
I L = 1mA
1.218
1.214
I L = 1mA
2.524
2.516
2.508
2.500
2.492
2.484
2.476
2.468
3.330
3.320
3.310
3.300
3.290
3.280
3.270
3.260
1.210
1.206
1.202
1.198
1.194
1.190
1.186
2.460
–50 –25
0
25
50
75
100 125 150
3.250
–50 –25
0
25
50
75
100 125 150
1.182
–50 –25
0
25
50
75
100 125 150
TEMPERATURE (°C)
1965 G07
TEMPERATURE (°C)
1965 G08
TEMPERATURE (°C)
1965 G09
6
For more information www.linear.com/LT1965
1965fb
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1965ETPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:1.1A, Low Noise, Low Dropout Linear Regulator |
| LT1965ETTRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:1.1A, Low Noise, Low Dropout Linear Regulator |
| LT1965HQ#PBF | 制造商:Linear Technology 功能描述:IC REG LDO ADJ 1.1A 5DDPAK 制造商:Linear Technology 功能描述:LDO, ADJ, 1.2V-19.5V, 1.1A, TO-263-5, Input Voltage Min:1.8V, Input Voltage Max:20V, Output Voltage Min:1.2V, Output Voltage Max:19.5V, Output Current:1.1A, Dropout Voltage Vdo:310mV, No. of Pins:5, Operating Temperature Min:-40C , RoHS Compliant: Yes |
| LT1965HQ#TRPBF | 制造商:Linear Technology 功能描述:IC REG LDO ADJ 1.1A 5DDPAK 制造商:Linear Technology 功能描述:LDO, ADJ, 1.2V-19.5V, 1.1A, TO-263-5, Input Voltage Min:1.8V, Input Voltage Max:20V, Output Voltage Min:1.2V, Output Voltage Max:19.5V, Output Current:1.1A, Dropout Voltage Vdo:310mV, No. of Pins:5, Operating Temperature Min:-40C , RoHS Compliant: Yes |
| LT1965HT#PBF | 制造商:Linear Technology 功能描述:IC REG LDO ADJ 1.1A TO220-5 制造商:Linear Technology 功能描述:LDO, ADJ, 1.2V-19.5V, 1.1A, TO-220-5, Input Voltage Min:1.8V, Input Voltage Max:20V, Output Voltage Min:1.2V, Output Voltage Max:19.5V, Output Current:1.1A, Dropout Voltage Vdo:310mV, No. of Pins:5, Operating Temperature Min:-40C , RoHS Compliant: Yes 制造商:Linear Technology 功能描述:SP-LINREG, 1.1A Low Noise, LDO Regulator |
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