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L296HT PDF预览

L296HT

更新时间: 2024-11-06 22:25:31
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 稳压器开关式稳压器或控制器电源电路开关式控制器局域网
页数 文件大小 规格书
22页 287K
描述
HIGH CURRENT SWITCHINGREGULATORS

L296HT 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:ZFM包装说明:ZIP, ZIP15H,.1,.8TB
针数:15Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:12 weeks风险等级:1.56
Is Samacsys:N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:46 V最小输入电压:9 V
标称输入电压:35 VJESD-30 代码:R-PZFM-T15
JESD-609代码:e3功能数量:1
端子数量:15最大输出电流:7.5 A
封装主体材料:PLASTIC/EPOXY封装代码:ZIP
封装等效代码:ZIP15H,.1,.8TB封装形状:RECTANGULAR
封装形式:FLANGE MOUNT认证状态:Not Qualified
子类别:Switching Regulator or Controllers表面贴装:NO
切换器配置:BUCK最大切换频率:200 kHz
技术:BIPOLAR端子面层:MATTE TIN
端子形式:THROUGH-HOLE端子节距:1.27 mm
端子位置:ZIG-ZAGBase Number Matches:1

L296HT 数据手册

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L296  
L296P  
HIGH CURRENT SWITCHING REGULATORS  
4 A OUTPUT CURRENT  
5.1 V TO 40 V OUTPUT VOLTAGERANGE  
0 TO 100 % DUTY CYCLE RANGE  
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PRECISE ( 2 %) ON-CHIP REFERENCE  
SWITCHING FREQUENCY UP TO 200 KHz  
VERYHIGH EFFICIENCY (UP TO 90 %)  
VERYFEW EXTERNAL COMPONENTS  
SOFT START  
RESET OUTPUT  
EXTERNAL PROGRAMMABLE LIMITING  
CURRENT (L296P)  
CONTROL CIRCUIT FOR CROWBAR SCR  
INPUTFOR REMOTE INHIBIT AND  
SYNCHRONUS PWM  
Multiwatt  
(15 lead)  
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ORDERING NUMBERS :  
L296 (Vertical)  
L296P (Vertical)  
L296HT (Horizontal)  
L296PHT (Horizontal)  
THERMAL SHUTDOWN  
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DESCRIPTION  
TheL296andL296Parestepdownpowerswitching  
regulatorsdelivering 4 A at a voltagevariable from  
5.1 V to 40 V.  
TheL296andL296Paremountedina 15-leadMul-  
tiwatt plasticpowerpackageandrequiresvery few  
external components.  
Efficient operation at switching frequencies up to  
200 KHz allows a reduction in the size and cost of  
external filter components. A voltage sense input  
and SCR drive output are provided for optional  
crowbar overvoltage protection with an external  
SCR.  
Featuresof thedevicesincludesoft start,remotein-  
hibit, thermal protection, a reset output for micro-  
processors and a PWM comparator input for syn-  
chronizationin multichip configurations.  
The L296Pincudesexternalprogrammablelimiting  
current.  
PIN CONNECTION (top view)  
1/22  
June 2000  

L296HT 替代型号

型号 品牌 替代类型 描述 数据表
L296PHT STMICROELECTRONICS

完全替代

HIGH CURRENT SWITCHINGREGULATORS

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