参数资料
| 型号： | LT3029MPMSE#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 8/20页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ .5A 16MSOP |
| 产品培训模块： | LT3029 - 500mA, Dual Output, 1.2 ~ 19.5V, Linear Regulator |
| 标准包装： | 37 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 1.215 V ~ 19.5 V |
| 输入电压： | 1.8 V ~ 20 V |
| 电压 - 压降（标准）： | 0.3V @ 500mA |
| 稳压器数量： | 2 |
| 电流 - 输出： | 500mA |
| 电流 - 限制（最小）： | 520mA |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-TFSOP（0.118"，3.00mm 宽）裸露焊盘 |
| 供应商设备封装： | 16-MSOP，裸露焊盘 |
| 包装： | 管件 |
| 产品目录页面： | 1330 (CN2011-ZH PDF) |
LT3029
TYPICAL PERFORMANCE CHARACTERISTICS
T J = 25°C, unless otherwise noted.
V OUT1
50mV/DIV
V OUT2
50mV/DIV
Channel-to-Channel Isolation
3029 G23
50μs/DIV
C OUT1 = 10μF ΔI L1 = 50mA TO 500mA
C OUT2 = 10μF ΔI L2 = 50mA TO 500mA
C BYP1 = C BYP2 = 0.01μF V IN = 6V, V OUT1 = V OUT2 = 5V
Output Noise Spectral Density
0
–2
–4
–6
–8
–10
–12
–14
–16
–18
–20
Load Regulation
ΔI L = 1mA TO 500mA
–75 –50 –25 0 25 50 75 100 125 150 175
TEMPERATURE (°C)
3029 G24
Output Noise Spectral Density
10
T J = 25°C
C OUT = 10μF
C BYP = 0
10
T J = 25°C
C OUT = 10μF
I L = 500mA
1
0.1
0.01
I L = 500mA
V OUT = 5V
V OUT = V ADJ
1
0.1
0.01
V OUT = 5V
V OUT =V ADJ
C BYP = 0.01μF
C BYP = 1000pF
C BYP =
100pF
0.01
0.1
1 10
100
0.01
0.1
1 10
100
FREQUENCY (kHz)
RMS Output Noise
vs Bypass Capacitor
3029 G25
FREQUENCY (kHz)
RMS Output Noise
vs Load Current
3029 G26
C BYP = 10nF
160
140
120
T J = 25°C
C OUT = 10μF
I L = 500mA
f BW = 10Hz TO 100kHz
160
T J = 25°C
140 C OUT = 10μF
C BYP = 0
120
V OUT = 5V
V OUT = 5V
100
80
100
80
60
40
20
0
V OUT = 1.215V
60
40
20
0
V OUT =V ADJ
V OUT = 5V
V OUT =V ADJ
10
100
1000
10000
0.01
0.1
1 10 100
C BYP (pF)
3029 G27
LOAD CURRENT (mA)
3029 G28
3029fa
8
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT3029MPMSETRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual 500mA/500mA Low Dropout, Low Noise, Micropower Linear Regulator |
| LT3029MPMSTR | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual 500mA/500mA Low Dropout, Low Noise, Micropower Linear Regulator |
| LT302-SERIES | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| LT302XX-SERIES | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| LT3030 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual 750mA/250mA Low Dropout, Low Noise, Micropower Linear Regulator |
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