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LM1575K-5.0-QML PDF预览

LM1575K-5.0-QML

更新时间: 2024-09-13 20:08:39
品牌 Logo 应用领域
德州仪器 - TI 局域网开关
页数 文件大小 规格书
14页 243K
描述
3A SWITCHING REGULATOR, 58kHz SWITCHING FREQ-MAX, MBFM2, METAL CAN, TO-3, 4 PIN

LM1575K-5.0-QML 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:TO-3, CAN4/5,.45FLReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.81其他特性:CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:40 V
最小输入电压:8 V标称输入电压:12 V
JESD-30 代码:O-MBFM-P2JESD-609代码:e0
湿度敏感等级:1功能数量:1
端子数量:2最高工作温度:125 °C
最低工作温度:-55 °C最大输出电流:3 A
封装主体材料:METAL封装代码:TO-3
封装等效代码:CAN4/5,.45FL封装形状:ROUND
封装形式:FLANGE MOUNT峰值回流温度(摄氏度):260
认证状态:Not Qualified筛选级别:MIL-STD-883
子类别:Switching Regulator or Controllers表面贴装:NO
切换器配置:BUCK最大切换频率:58 kHz
技术:BIPOLAR温度等级:MILITARY
端子面层:Tin/Lead (Sn63Pb37)端子形式:PIN/PEG
端子位置:BOTTOM处于峰值回流温度下的最长时间:40
Base Number Matches:1

LM1575K-5.0-QML 数据手册

 浏览型号LM1575K-5.0-QML的Datasheet PDF文件第2页浏览型号LM1575K-5.0-QML的Datasheet PDF文件第3页浏览型号LM1575K-5.0-QML的Datasheet PDF文件第4页浏览型号LM1575K-5.0-QML的Datasheet PDF文件第5页浏览型号LM1575K-5.0-QML的Datasheet PDF文件第6页浏览型号LM1575K-5.0-QML的Datasheet PDF文件第7页 
MICROCIRCUIT DATA SHEET  
Original Creation Date: 09/08/95  
Last Update Date: 05/22/00  
MNLM1575-5.0-X REV 1B2  
Last Major Revision Date: 11/16/99  
SIMPLE SWITCHER(TM) 1A STEP-DOWN VOLTAGE REGULATOR  
General Description  
The LM1575 regulator is a monolithic integrated circuit that provides all the active  
functions for a step-down (buck) switching regulator, capable of driving a 1A load with  
excellent line and load regulation.  
Requiring a minimum number of external components, this regulator is simple to use and  
includes internal frequency compensation and a fixed-frequency oscillator.  
The LM1575 offers a high-efficiency replacement for popular three-terminal linear  
regulators. It substantially reduces the size of the heat sink, and in many cases no heat  
sink is required.  
A standard series of inductors optimized for use with the LM1575 are available from  
several different manufacturers. This feature greatly simplifies the design of switch-mode  
power supplies.  
Other features include a guaranteed +4% tolerance on output voltage within specified input  
voltage and output load conditions, and +10% on the oscillator frequency. External  
shutdown is included, featuring 50uA (typical) standby current. The output switch includes  
cycle-by-cycle current limiting, as well as thermal shutdown for full protection under  
fault conditions.  
Industry Part Number  
NS Part Numbers  
LM1575-5  
LM1575J-5.0-QML  
LM1575K-5.0-QML  
LM1575WG5.0-QML  
Prime Die  
LM1575-5  
Controlling Document  
SEE FEATURES SECTION  
Processing  
Subgrp Description  
Temp (oC)  
MIL-STD-883, Method 5004  
1
Static tests at  
+25  
2
Static tests at  
+125  
-55  
3
Static tests at  
4
Dynamic tests at  
Dynamic tests at  
Dynamic tests at  
Functional tests at  
Functional tests at  
Functional tests at  
Switching tests at  
Switching tests at  
Switching tests at  
+25  
Quality Conformance Inspection  
5
+125  
-55  
6
MIL-STD-883, Method 5005  
7
+25  
8A  
8B  
9
+125  
-55  
+25  
10  
11  
+125  
-55  
1

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