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LP38513S-1.8/NOPB PDF预览

LP38513S-1.8/NOPB

更新时间: 2024-09-15 19:43:19
品牌 Logo 应用领域
美国国家半导体 - NSC 输出元件调节器
页数 文件大小 规格书
14页 375K
描述
IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, 0.425 V DROPOUT, PSSO5, TO-263, 5 PIN, Fixed Positive Single Output LDO Regulator

LP38513S-1.8/NOPB 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:TO-263, 5 PINReach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.17可调性:FIXED
最大回动电压 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 V
JESD-30 代码:R-PSSO-G5JESD-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最大输出电流 1:3 A
最大输出电压 1:1.8468 V最小输出电压 1:1.7532 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:RAIL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:4.8 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:8.64 mmBase Number Matches:1

LP38513S-1.8/NOPB 数据手册

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March 9, 2009  
LP38513-1.8  
3A Fast Response Ultra Low Dropout Linear Regulator  
General Description  
Features  
The LP38513 fast response ultra low dropout linear regulator  
operates from a +2.25V to +5.50V input supply. This ultra low  
dropout linear regulator responds very quickly to step  
changes in line or load conditions, which makes it suitable for  
low voltage microprocessor applications. Developed on a  
CMOS process, with a PMOS pass transistor, the LP38513  
has low quiescent current operation that is independent of the  
output load current.  
Conversions from 2.5V rail to 1.8V  
Stable with ceramic capacitors  
Low ground pin current  
Load regulation of 0.1% for 10 mA to 3A load current  
60 μA typical quiescent current in shutdown mode  
Guaranteed output current of 3A  
Available in TO220-5 and TO263-5 packages  
Ground Pin Current: Typically 12 mA at 3A load current.  
Disable Mode: Typically 60 µA quiescent current when the  
Enable pin is pulled low.  
Guaranteed VOUT accuracy of ±2.6% with TJ from 0°C to  
+125°C  
ERROR flag indicates VOUT status  
ERROR Flag: The ERROR Flag goes low if VOUT falls more  
than typically 15% below the nominal value.  
Over-Temperature and Over-Current protection  
−40°C to +125°C operating TJ range  
Precision Output Voltage: A guaranteed VOUT accuracy of  
±2.6% with TJ from 0°C to 125°C.  
Applications  
Microprocessor power supplies  
GTL, GTL+, BTL, and SSTL bus terminators  
Power supplies for DSPs  
SCSI terminator  
Post regulators  
Battery chargers  
Other battery powered applications  
Typical Application Circuit  
20146801  
© 2009 National Semiconductor Corporation  
201468  
www.national.com  

LP38513S-1.8/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LP38513SX-1.8/NOPB TI

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