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LM2575HVM-ADJ/NOPB PDF预览

LM2575HVM-ADJ/NOPB

更新时间: 2024-02-17 05:56:44
品牌 Logo 应用领域
德州仪器 - TI 开关光电二极管
页数 文件大小 规格书
43页 5991K
描述
IC 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO24, SOIC-24, Switching Regulator or Controller

LM2575HVM-ADJ/NOPB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP24,.4针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.61
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:60 V最小输入电压:8 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G24
JESD-609代码:e3长度:15.4 mm
湿度敏感等级:3功能数量:1
端子数量:24最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流:3.2 A
标称输出电压:1.23 V封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP24,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Switching Regulator or Controllers
最大供电电流 (Isup):10 mA表面贴装:YES
切换器配置:BUCK最大切换频率:63 kHz
技术:BIPOLAR温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:7.5 mm
Base Number Matches:1

LM2575HVM-ADJ/NOPB 数据手册

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LM1575, LM2575-N, LM2575HV  
www.ti.com  
SNVS106E MAY 1999REVISED APRIL 2013  
ELECTRICAL CHARACTERISTICS LM1575-5.0, LM2575-5.0, LM2575HV-5.0  
Specifications with standard type face are for TJ = 25°C, and those with boldface type apply over full Operating  
Temperature Range.  
LM2575-5.0  
LM1575-5.0  
Units  
(Limits)  
LM2575HV-5.0  
Symbol  
Parameter  
Conditions  
Typ  
(1)  
(2)  
Limit  
Limit  
SYSTEM PARAMETERS Test Circuit Figure 25 and Figure 26(3)  
VOUT  
VOUT  
VOUT  
η
Output Voltage  
VIN = 12V, ILOAD = 0.2A  
Circuit Figure 25 and Figure 26  
5.0  
V
4.950  
4.900  
5.100  
V(Min)  
V(Max)  
V
5.050  
Output Voltage  
LM1575/LM2575  
0.2A ILOAD 1A,  
8V VIN 40V  
Circuit Figure 25 and Figure 26  
5.0  
5.0  
77  
4.850/4.800  
5.150/5.200  
4.800/4.750  
5.200/5.250  
V(Min)  
V(Max)  
V
Output Voltage  
LM2575HV  
0.2A ILOAD 1A,  
8V VIN 60V  
Circuit Figure 25 and Figure 26  
4.850/4.800  
5.175/5.225  
4.800/4.750  
5.225/5.275  
V(Min)  
V(Max)  
%
Efficiency  
VIN = 12V, ILOAD = 1A  
(1) All limits specified at room temperature (standard type face) and at temperature extremes (bold type face). All limits are used to  
calculate Average Outgoing Quality Level, and all are 100% production tested.  
(2) All limits specified at room temperature (standard type face) and at temperature extremes (bold type face). All room temperature limits  
are 100% production tested. All limits at temperature extremes are specified via correlation using standard Statistical Quality Control  
(SQC) methods.  
(3) External components such as the catch diode, inductor, input and output capacitors can affect switching regulator system performance.  
When the LM1575/LM2575 is used as shown in the test circuit Figure 25 and Figure 26, system performance will be as shown in system  
parameters of Electrical Characteristics.  
ELECTRICAL CHARACTERISTICS LM1575-12, LM2575-12, LM2575HV-12  
Specifications with standard type face are for TJ = 25°C, and those with boldface type apply over full Operating  
Temperature Range .  
LM2575-12  
LM2575HV-12  
LM1575-12  
Units  
(Limits)  
Symbol  
Parameter  
Conditions  
Typ  
(1)  
(2)  
Limit  
Limit  
(3)  
SYSTEM PARAMETERS Test Circuit Figure 25 and Figure 26  
VOUT  
VOUT  
VOUT  
η
Output Voltage  
VIN = 25V, ILOAD = 0.2A  
Circuit Figure 25 and Figure 26  
12  
V
11.88  
12.12  
11.76  
12.24  
V(Min)  
V(Max)  
V
Output Voltage  
LM1575/LM2575  
0.2A ILOAD 1A,  
15V VIN 40V  
Circuit Figure 25 and Figure 26  
12  
12  
88  
11.64/11.52  
12.36/12.48  
11.52/11.40  
12.48/12.60  
V(Min)  
V(Max)  
V
Output Voltage  
LM2575HV  
0.2A ILOAD 1A,  
15V VIN 60V  
Circuit Figure 25 and Figure 26  
11.64/11.52  
12.42/12.54  
11.52/11.40  
12.54/12.66  
V(Min)  
V(Max)  
%
Efficiency  
VIN = 15V, ILOAD = 1A  
(1) All limits specified at room temperature (standard type face) and at temperature extremes (bold type face). All limits are used to  
calculate Average Outgoing Quality Level, and all are 100% production tested.  
(2) All limits specified at room temperature (standard type face) and at temperature extremes (bold type face). All room temperature limits  
are 100% production tested. All limits at temperature extremes are specified via correlation using standard Statistical Quality Control  
(SQC) methods.  
(3) External components such as the catch diode, inductor, input and output capacitors can affect switching regulator system performance.  
When the LM1575/LM2575 is used as shown in the test circuit Figure 25 and Figure 26, system performance will be as shown in system  
parameters of Electrical Characteristics.  
Copyright © 1999–2013, Texas Instruments Incorporated  
Submit Documentation Feedback  
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Product Folder Links: LM1575 LM2575-N LM2575HV  

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