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LP2983IM5-1.2/NOPB PDF预览

LP2983IM5-1.2/NOPB

更新时间: 2024-09-27 11:11:11
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件稳压器调节器
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具有低输出电压和使能功能的 150mA、16V、低压降稳压器 | DBV | 5 | -40 to 125

LP2983IM5-1.2/NOPB 数据手册

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LP2983  
SNVS170D OCTOBER 2001REVISED APRIL 2016  
LP2983 Micropower 150-mA Voltage Regulator in SOT-23 Package  
for Output Voltages 1.2 VDesigned for Use With Very Low-ESR Output Capacitors  
1 Features  
3 Description  
The LP2983 is  
regulator designed to provide tight voltage regulation  
in applications with output voltages 1.2 V.  
a 150-mA, fixed-output voltage  
1
Operating Input Supply Voltage: 2.2 V to 16 V  
Output Current: 150 mA  
Low ZOUT: 0.3 Typical (10 Hz to 1 MHz)  
Stable with Low-ESR Output Capacitor  
Low Ground Pin Current at All Loads  
Output Voltage Accuracy 1% (A Grade)  
High Peak Current Capability  
Using an optimized vertically integrated PNP (VIP)  
process, the LP2983 delivers unequaled performance  
in all critical specifications:  
Ground pin current: Typically 825 µA at a 150-mA  
load, and 75 µA at a 1-mA load.  
Enhanced stability: The LP2983 is stable with  
output capacitor ESR down to zero, which allows  
the use of ceramic capacitors on the output.  
Wide Supply Voltage Range (16 V Maximum)  
Overtemperature and Overcurrent Protection  
40°C to +125°C Junction Temperature Range  
Requires Minimum External Components  
Precision output: 1% tolerance output voltages  
available (A grade).  
Smallest possible size: SOT-23 package uses  
absolute minimum board space.  
2 Applications  
Cellular Phones  
Device Information(1)  
Palmtop/Laptop Computers  
Personal Digital Assistants (PDA)  
Camcorders, Personal Stereos, Cameras  
PART NUMBER  
LP2983  
PACKAGE  
BODY SIZE (NOM)  
SOT-23 (5)  
2.90 mm × 1.60 mm  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
space  
space  
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Typical Application  
VIN  
VOUT  
IN  
OUT  
GND  
ON/OFF  
ON/OFF  
ESR  
Copyright © 2016, Texas Instruments Incorporated  
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.  
 
 
 
 

LP2983IM5-1.2/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LP2983IM5X-1.2/NOPB TI

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