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LP38513SX-1.8/NOPB PDF预览

LP38513SX-1.8/NOPB

更新时间: 2024-09-16 11:12:23
品牌 Logo 应用领域
德州仪器 - TI 输出元件稳压器调节器
页数 文件大小 规格书
26页 1678K
描述
具有电源正常指示和使能功能的 3A 超低压降稳压器,1.8V 输出 | KTT | 5 | -40 to 125

LP38513SX-1.8/NOPB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:TO-263, SMSIP5H,.6,67TB
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:0.9可调性:FIXED
最大回动电压 1:0.425 V标称回动电压 1:0.425 V
最大绝对输入电压:6 V最大输入电压:5.5 V
最小输入电压:2.25 VJESD-30 代码:R-PSSO-G5
JESD-609代码:e3长度:10.16 mm
湿度敏感等级:3功能数量:1
输出次数:1端子数量:5
工作温度TJ-Max:125 °C工作温度TJ-Min:-40 °C
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电流 1:3 A最大输出电压 1:1.8 V
最小输出电压 1:1.8 V标称输出电压 1:1.8 V
封装主体材料:PLASTIC/EPOXY封装代码:TO-263
封装等效代码:SMSIP5H,.6,67TB封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TR
峰值回流温度(摄氏度):245认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:4.83 mm
子类别:Other Regulators表面贴装:YES
技术:CMOS端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.7 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
最大电压容差:2.6%宽度:8.42 mm
Base Number Matches:1

LP38513SX-1.8/NOPB 数据手册

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Sample &  
Buy  
Support &  
Community  
Reference  
Design  
Product  
Folder  
Tools &  
Software  
Technical  
Documents  
LP38513  
SNVS361E JULY 2007REVISED NOVEMBER 2015  
LP38513 3-A Fast Response Ultra-Low Dropout Linear Regulator  
1 Features  
3 Description  
The LP38513 fast-response ultra-low dropout linear  
regulator operates from a 2.25-V to 5.5-V input  
supply. This device responds very quickly to step  
changes in line or load conditions, making it suitable  
1
Input Supply Voltage 2.25 V to 5.5 V  
Conversions from 2.5-V Rail to 1.8-V Rail  
Stable with Ceramic Capacitors  
Low Ground Pin Current  
for  
low-voltage  
microprocessor  
applications.  
Developed on a CMOS process, with a PMOS pass  
transistor, the LP38513 has low quiescent-current  
operation independent of the output load current.  
Load Regulation of 0.1% for 10 mA to 3-A Load  
Current  
60-μA Typical Quiescent Current in Shutdown  
Ground Pin Current: Typically 12 mA at 3-A load  
current.  
Disable Mode: Typically 60 µA quiescent current  
when the enable (EN) pin is pulled low.  
ERROR Flag: The ERROR flag goes low if VOUT  
falls more than typically 15% below the nominal  
value.  
Mode  
Specified Output Current of 3 A  
Specified VOUT Accuracy of ±2.6% With  
TJ from 0°C to +125°C  
ERROR Flag Indicates VOUT Status  
Overtemperature and Overcurrent Protection  
40°C to +125°C Operating TJ Range  
Precision Output Voltage: A specified VOUT  
accuracy of ±2.6% with TJ from 0°C to 125°C.  
Device Information(1)  
2 Applications  
PART NUMBER  
LP38513  
PACKAGE  
BODY SIZE (NOM)  
Microprocessor Power Supplies  
GTL, GTL+, BTL, and SSTL Bus Terminators  
Power Supplies for DSPs  
SCSI Terminator  
TO-220 (5)  
14.986 mm × 10.16 mm  
DDPAK/TO-263 (5) 10.16 mm × 8.42 mm  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
Post Regulators  
Battery Chargers  
Other Battery Powered Applications  
Typical Application  
V
IN  
OUT  
V
OUT  
IN  
C
10 mF  
Ceramic  
C
10 mF  
Ceramic  
IN  
OUT  
LP38513  
10 kW  
ON  
OFF  
EN  
V
EN  
ERROR  
GND  
GND  
GND  
V
ERROR  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 

LP38513SX-1.8/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LP38513S-1.8/NOPB TI

完全替代

具有电源正常指示和使能功能的 3A 超低压降稳压器,1.8V 输出 | KTT | 5 |
LP38513S-1.8/NOPB NSC

类似代替

IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, 0.425 V DROPOUT, PSSO5, TO-263, 5 PIN, Fixed P
LP38513S-1.8 NSC

功能相似

3A Fast Response Ultra Low Dropout Linear Regulator

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