EEWORLDEEWORLDEEWORLD

Part Number

Search
 PDF

LM3940LDX-3.3

Description
IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,LLCC,8PIN,PLASTIC
CategoryPower/power management    The power supply circuit   
File Size2MB,18 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Stay tuned Parametric

LM3940LDX-3.3 Overview

IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,LLCC,8PIN,PLASTIC

LM3940LDX-3.3 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerTexas Instruments
package instructionSON, SOLCC8,.15,32
Reach Compliance Codecompliant
AdjustabilityFIXED
Nominal dropback voltage 10.5 V
Maximum absolute input voltage7.5 V
JESD-30 codeR-PDSO-N8
JESD-609 codee0
Maximum grid adjustment rate0.04%
Maximum load regulation0.08%
Humidity sensitivity level1
Output times1
Number of terminals8
Working temperatureTJ-Max125 °C
Working temperature TJ-Min-40 °C
Maximum output current 11 A
Nominal output voltage 13.3 V
Package body materialPLASTIC/EPOXY
encapsulated codeSON
Encapsulate equivalent codeSOLCC8,.15,32
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingTAPE AND REEL
Certification statusNot Qualified
surface mountYES
technologyBIPOLAR
Terminal surfaceTin/Lead (Sn85Pb15)
Terminal formNO LEAD
Terminal pitch0.8 mm
Terminal locationDUAL
Maximum voltage tolerance5.2%
Which expert knows embedded system?
Which expert knows embedded system? Please give me some advice....
hulebaji Embedded System
Help with circuit board design
Is there any friend who can design electronic circuits or E-CAD who can help me look at this topic and tell me how to design it? This is my first time designing circuits and I have no idea. Or if any ...
tony00000 Analog electronics
Zigbee Technology
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:01[/i]Zigbee is a new short-range, low-complexity, low-power, low-data-rate, low-cost two-way wireless communication technology that wa...
hanzhixian Mobile and portable
LM3S811 PLL setting problem
SysCtlClockSet(SYSCTL_SYSDIV_10 | SYSCTL_USE_PLL | SYSCTL_OSC_MAIN | SYSCTL_XTAL_6MHZ); Why does the system clock always show 32.4MHz after setting?...
crystal1985 Microcontroller MCU
Are the variables under DEBUG synchronized with the actual circuit?
Use stlink to simulate.The display refresh speed of variable values should not be as fast as the actual circuit. I would like to ask what kind of relationship they have.When I observed the touch butto...
5ilxt stm32/stm8
Prepare to buy an STM32F746-Disco development board
I reluctantly returned the borrowed STM32F746-Disco development board, feeling a little disappointed, so I decided to buy one....
dcexpert stm32/stm8

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1352  2258  2337  1744  1804  28  46  48  36  37 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号