5秒后页面跳转
LM317K PDF预览

LM317K

更新时间: 2024-01-20 03:02:54
品牌 Logo 应用领域
无锡固电 - ISC 稳压器调节器输出元件局域网
页数 文件大小 规格书
1页 111K
描述
Adjustable Voltage Regulator

LM317K 技术参数

生命周期:Contact Manufacturer包装说明:,
Reach Compliance Code:unknown风险等级:5.59
Base Number Matches:1

LM317K 数据手册

  
Adjustable Voltage Regulator  
INCHANGE  
LM317K  
‹ Features  
·With TO-3 package  
·1,Adjust 2, Input 3, Output  
·Output voltage range :1.2V to 37V  
·Output current in excess of 1.5A  
‹ Absolute maximum rating  
Symbol  
Parameter  
Value  
Unit  
Vi -Vo  
Input-output voltage differential  
Output current  
40  
1.5  
V
IO  
PD  
A
Power dissipation  
Internally limited  
0~+125  
W
TOP  
TSTG  
Operating junction temperature  
Storage temperature  
-65~+125  
‹ Electrical characteristics  
(Vi -Vo =5V, IO=500mA ,IMAX=1.5A ,PMAX=20W,unless otherwise specified)  
Symbol  
Parameter  
Test conditions  
Vi -Vo=5V  
IO=40mA to 500mA  
Min  
Typ.  
Max  
Unit  
VREF  
Reference voltage  
1.2  
1.25  
1.3  
V
Vi -Vo=3V to 40V  
IO=500mA  
Vi -Vo=5V  
IO=10mA to 1.5A  
Vi -Vo=5V  
IO=40mA to 500mA  
Vi -Vo=3V to 40V  
IO=40mA to 500mA  
Vi -Vo=5V  
VO  
VO  
IADJ  
Line regulation  
0.05  
1.0  
100  
5
/ V  
Load regulation  
Adjustment pin current  
Adjustment pin current  
Adjustment pin current  
Ripple rejection  
μA  
μA  
μA  
dB  
IADJ  
IADJ  
SVR  
5
IO=10mA to 1.5A  
Vo=10V; IO=500mA;Vi -Vo=5V  
f=100Hz, CADJ=10μF  
66  

与LM317K相关器件

型号 品牌 描述 获取价格 数据表
LM317K/883 ETC Positive Adjustable Voltage Regulator

获取价格

LM317K-AA3-R UTC HIGH CURRENT 1.3V TO 37V ADJUSTABLE VOLTAGE REGULATOR

获取价格

LM317K-AA3-R ETL HIGH CURRENT 1.3V TO 37V ADJUSTABLE VOLTAGE REGULATOR

获取价格

LM317KC TI 3-TERMINAL ADJUSTABLE REGULATOR

获取价格

LM317KC3 TI IC,VOLT REGULATOR,ADJUSTABLE,+1.2 TO +37V,BIPOLAR,SIP,3PIN,PLASTIC

获取价格

LM317KCE3 TI 3-TERMINAL ADJUSTABLE REGULATOR

获取价格