参数资料
| 型号： | LM350T |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 3A TO220-3 |
| 产品变化通告： | Heatsink Pkg Change 29/Nov 2007 |
| 标准包装： | 50 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 1.2 V ~ 33 V |
| 输入电压： | 最高 35V |
| 稳压器数量： | 1 |
| 电流 - 输出： | 3A（最小值） |
| 工作温度： | 0°C ~ 125°C |
| 安装类型： | 通孔 |
| 封装/外壳： | TO-220-3 |
| 供应商设备封装： | TO-220-3 |
| 包装： | 管件 |
| 产品目录页面： | 1220 (CN2011-ZH PDF) |
| 其它名称： | LM350TFS |
LM350
Absolute Maximum Ratings
Parameter
Input Output Voltage Differential
Lead Temperature (Soldering, 10sec)
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Symbol
V I - V O
T LEAD
P D
T OPR
T STG
Value
35
300
Internally limited
0 ~ +125
-65 ~ +150
Unit
V DC
° C
-
° C
° C
Electrical Characteristics
(V I -V O = 5V, I O = 1.5A, T J = 0 ° C to +125 ° C; P D ≤ P DMAX , unless otherwise specified)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Line Regulation (Note1)
Rline
T A = +25 ° C, 3V ≤ V I -V O ≤ 35V
-
0.015 0.03
%/V
Load Regulation (Note1)
Adjustment Pin Current
Adjustment Pin Current
Change
Thermal Regulation
Reference Voltage
Line Regulation
Load Regulation
Temperature Stability
Maximum Output Current
Minimum Load Current
RMS Noise, %of V OUT
Rload
I ADJ
Δ I ADJ
REG T
V REF
Rline
Rload
ST T
I o(MAX)
I L(MIN)
V N
T A = +25 ° C, 3V ≤ V I -V O ≤ 35V
V O ≤ 5V
V O ≥ 5V
-
3V ≤ V I -V O ≤ 35V,
10mA ≤ I o ≤ 3A, P D ≤ P MAX
Pulse = 20ms, T A =+25 ° C
3V ≤ V I -V O ≤ 35V, 10mA ≤ I O ≤ 3A,P D ≤ 30W
3.0V ≤ V I -V O ≤ 35V
10mA ≤ I O ≤ 3.0A
V O ≤ 5.0V
V O ≥ 5.0V
T J = 0 ° C to +125 ° C
V I -V O ≤ 10V, P D ≤ P MAX
V I -V O = 30V, P D ≤ P MAX ,T A = +25 ° C
V I -V O = 35V
10Hz ≤ f ≤ 10kHz, T A = +25 ° C
-
-
-
-
1.2
-
-
-
3.0
0.25
-
-
5
0.1
50
0.2
0.002
1.25
0.02
20
0.3
1.0
4.5
1.0
3.5
0.003
25
0.5
100
5.0
-
1.30
0.07
70
1.5
-
-
-
10
-
mV
%
μ A
μ A
%/W
V
%/W
mV
%
%
A
A
mA
%/V o
V O = 10V, f = 120Hz,
Ripple Rejection
Long-Term Stability
RR
ST
C ADJ = 0
C ADJ = 10 μ F
T J = +125 ° C
66
-
65
80
0.3
-
1
dB
dB
%/
1000HR
Note:
1. Regulation is measured at constant junction temperature. Changes in output voltage due to heating effects must be taken into
account separately. Pulse testing with low duty cycle is used.
2
相关PDF资料 |
PDF描述 |
|---|---|
| LM3686TLE-AAED/NOPB | IC REG BUCK SYNC .9A TRPL 12USMD |
| LM399AH | IC VREF SHUNT PREC 6.95V TO-46-4 |
| LM4040A25IDBZT | IC VREF SHUNT PREC 2.5V SOT23-3 |
| LM4040AIX3-3.0+T | IC VREF SHUNT PREC 3V SC-70-3 |
| LM4040C50FTA | IC VREF SHUNT PREC 5V SOT-23-3 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM350T | 制造商:Texas Instruments 功能描述:V REG ADJ +1.2/33V TO-220-3 350 |
| LM350T | 制造商:Fairchild Semiconductor Corporation 功能描述:Linear Voltage Regulator IC |
| LM350T/LB01 | 制造商:Texas Instruments 功能描述:LDO Regulator Pos 1.2V to 33V 3A 3-Pin(3+Tab) TO-220 Rail |
| LM350T/LB07 | 制造商:Texas Instruments 功能描述:LDO Regulator Pos 1.2V to 33V 3A 3-Pin(3+Tab) TO-220 Rail |
| LM350T/NOPB | 功能描述:线性稳压器 - 标准 3-AMP ADJ REG RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
发布紧急采购，3分钟左右您将得到回复。