EEWORLDEEWORLDEEWORLD

Part Number

Search

LVF404012

Description
Sealed Power Inductors
File Size652KB,17 Pages
ManufacturerETC2
Download Datasheet View All

LVF404012 Overview

Sealed Power Inductors

Sealed Power Inductors – LVF Series
LVF Series
LVF series, an automatic assembly constructed power inductor, is
shielded with magnetic resin and suitable for portable DC-DC
converter applications.
Features
RoHS compliant
Low DC resistance and high current
Highly accurate dimensions
Superior EMI characteristics with ultra low radiation comparing to
conventional shielded power inductors
Halogen free
Applications
Smart phone
DSC
Tablet PC and other portable devices
DC/DC converters
Product Identification
Shape and Dimensions
Figure 1
Figure 2
Dimensions in mm
TYPE
LVF201B12
LVF252A10
LVF252A12
LVF303010
LVF303012
LVF303015
LVF404012
FIG
1
1
1
2
2
2
2
A
2.0±0.25
2.5±0.25
2.5±0.25
3.0±0.20
3.0±0.20
3.0±0.20
4.0±0.20
B
1.6±0.25
C
1.2±0.05
D
0.6
0.8
0.8
1.0
1.0
1.0
1.5
H
1.8
2.2
2.2
3.2
3.2
3.2
4.2
I
0.8
0.85
0.85
1.1
1.1
1.1
1.5
J
0.8
0.8
0.8
1.0
1.0
1.0
1.2
Recommended Pattern
2.0±0.25 1.02 Max
2.0±0.25
1.2±0.05
3.0±0.20 1.02 Max
3.0±0.20
3.0±0.20
4.0±0.20
1.2 Max
1.5 Max
1.2±0.1
The oscillation amplitude of the msp430F5438A 24M external crystal is very small
Use MSP430F5438A as an experimental board, XT2 is connected to an external 24M crystal, and two 22PF capacitors are grounded. Use the sample code from TI's official website to test and find that the c...
zhengzhouzzu Microcontroller MCU
Is the PCB layer design indicated in the layout or in the plate making requirements?
This is the board layer setting, but there is no need for it in AD. Is it a direct input?Or in the documentation?Another question? The impedance of this multilayer board is defined as What's the diffe...
btty038 PCB Design
Ask Cadence to draw schematics
I want to ask Cadence how to connect these three pages when I draw the schematic. I divide the CPU into three parts and want to draw them on three pages....
adadad111 Embedded System
A RAM online diagnosis implementation method for C2000 series chips
China Central FAE Sam ZhangAs more and more industrial applications have higher and higher requirements for product reliability and safety, when we design products, we must not only correctly implemen...
alan000345 DSP and ARM Processors
LM3S8962 MAC address writing problem
Question: To modify the LM3S8962 MAC Address, can I just enter it from the following circle? If it is possible, do I have to modify it one by one when mass production is required? Also, is there a LM ...
eeleader MCU
Uncompressing Linux... done, booting the kernel.
[p=26, null, left][color=#000][font=Arial]The kernel boot is stuck at Uncompressing Linux..... done, booting the kernel. This seems to be a common problem. There are many reasons listed on the Interne...
Wince.Android Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2674  1540  2143  1519  1234  54  31  44  25  38 
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