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REG1117FA-1.8 PDF预览

REG1117FA-1.8

更新时间: 2024-11-20 21:16:35
品牌 Logo 应用领域
德州仪器 - TI 输出元件调节器
页数 文件大小 规格书
23页 851K
描述
1A Low Dropout Positive Regulator 3-DDPAK/TO-263 0 to 125

REG1117FA-1.8 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:D2PAK
包装说明:TO-263, SMSIP3H,.6TB针数:4
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.66
可调性:FIXED最大回动电压 1:1.55 V
标称回动电压 1:1.2 V最大绝对输入电压:15 V
最大输入电压:10 V最小输入电压:3.8 V
JESD-30 代码:R-PSSO-G3长度:10.16 mm
最大电网调整率:0.007%最大负载调整率:0.01%
功能数量:1输出次数:1
端子数量:3工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:1 A
最大输出电压 1:1.836 V最小输出电压 1:1.764 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:SMSIP3H,.6TB
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):NOT SPECIFIED
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:5.08 mm子类别:Other Regulators
表面贴装:YES技术:BIPOLAR
端子形式:GULL WING端子节距:2.54 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%宽度:9.015 mm
Base Number Matches:1

REG1117FA-1.8 数据手册

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REG1117  
REG1117A  
SBVS001D − OCTOBER 1992 − REVISED JULY 2004  
800mA and 1A Low Dropout Positive Regulator  
1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable  
FEATURES  
DESCRIPTION  
D
FIXED AND ADJUSTABLE VERSIONS  
2.85V MODEL FOR SCSI-2 ACTIVE  
TERMINATION  
The REG1117 is a family of easy-to-use three-terminal  
voltage regulators. The family includes a variety of fixed-  
and adjustable-voltage versions, two currents (800mA and  
1A) and two package types (SOT-223 and DDPAK). See  
the chart below for available options.  
D
D
OUTPUT CURRENT:  
REG1117: 800mA max  
Output voltage of the adjustable versions is set with two  
external resistors. The REG1117 low dropout voltage  
allows its use with as little as 1V input-output voltage  
differential.  
REG1117A: 1A max  
OUTPUT TOLERANCE: + 1% max  
DROPOUT VOLTAGE:  
REG1117: 1.2V max at I = 800mA  
D
D
O
Laser trimming assures excellent output voltage accuracy  
without adjustment. An NPN output stage allows output  
stage drive to contribute to the load current for maximum  
efficiency.  
REG1117A: 1.3V max at I = 1A  
O
D
D
D
INTERNAL CURRENT LIMIT  
THERMAL OVERLOAD PROTECTION  
SOT-223 AND DDPAK SURFACE-MOUNT  
PACKAGES  
800mA  
1A  
VOLTAGE  
1.8V  
SOT-223 DDPAK SOT-223 DDPAK  
n
n
n
n
APPLICATIONS  
2.5V  
D
D
D
D
D
SCSI-2 ACTIVE TERMINATION  
2.85V  
3.3V  
n
n
n
n
HAND-HELD DATA COLLECTION DEVICES  
HIGH EFFICIENCY LINEAR REGULATORS  
BATTERY-POWERED INSTRUMENTATION  
BATTERY MANAGEMENT CIRCUITS FOR  
NOTEBOOK AND PALMTOP PCs  
CORE VOLTAGE SUPPLY: FPGA, PLD, DSP,  
CPU  
n
5V  
n
n
Adjustable  
n
D
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments  
semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
ꢀꢁ ꢂ ꢃꢄ ꢅ ꢆꢇ ꢂꢈ ꢃ ꢉꢆꢉ ꢊꢋ ꢌꢍ ꢎ ꢏꢐ ꢑꢊꢍꢋ ꢊꢒ ꢓꢔ ꢎ ꢎ ꢕꢋꢑ ꢐꢒ ꢍꢌ ꢖꢔꢗ ꢘꢊꢓ ꢐꢑꢊ ꢍꢋ ꢙꢐ ꢑꢕꢚ ꢀꢎ ꢍꢙꢔ ꢓꢑꢒ  
ꢓ ꢍꢋ ꢌꢍꢎ ꢏ ꢑꢍ ꢒ ꢖꢕ ꢓ ꢊ ꢌꢊ ꢓ ꢐ ꢑꢊ ꢍꢋꢒ ꢖ ꢕꢎ ꢑꢛꢕ ꢑꢕ ꢎ ꢏꢒ ꢍꢌ ꢆꢕꢜ ꢐꢒ ꢇꢋꢒ ꢑꢎ ꢔꢏ ꢕꢋꢑ ꢒ ꢒꢑ ꢐꢋꢙ ꢐꢎ ꢙ ꢝ ꢐꢎ ꢎ ꢐ ꢋꢑꢞꢚ  
ꢀꢎ ꢍ ꢙꢔꢓ ꢑ ꢊꢍ ꢋ ꢖꢎ ꢍ ꢓ ꢕ ꢒ ꢒ ꢊꢋ ꢟ ꢙꢍ ꢕ ꢒ ꢋꢍꢑ ꢋꢕ ꢓꢕ ꢒꢒ ꢐꢎ ꢊꢘ ꢞ ꢊꢋꢓ ꢘꢔꢙ ꢕ ꢑꢕ ꢒꢑꢊ ꢋꢟ ꢍꢌ ꢐꢘ ꢘ ꢖꢐ ꢎ ꢐꢏ ꢕꢑꢕ ꢎ ꢒꢚ  
Copyright 1992−2004, Texas Instruments Incorporated  
www.ti.com  

REG1117FA-1.8 替代型号

型号 品牌 替代类型 描述 数据表
REG1117FA-1.8KTTT TI

功能相似

800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable
REG1117FA-1.8/500 TI

功能相似

800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable

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REG1117FA-1.8/500 BB

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REG1117FA-1.8/500 TI

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REG1117FA-1.8KTTT TI

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REG1117FA-1.8KTTT BB

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800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85V, 3.3V, 5V, and Adjustable
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