EEWORLDEEWORLDEEWORLD

Part Number

Search

L6401EF2548MR

Description
Fixed Positive LDO Regulator, 2 Output, 2.5V1, 4.8V2, CMOS, PDSO6, SOT-26, 6 PIN
CategoryPower/power management    The power supply circuit   
File Size510KB,7 Pages
ManufacturerLRC
Websitehttp://www.lrc.cn
Download Datasheet Parametric View All

L6401EF2548MR Overview

Fixed Positive LDO Regulator, 2 Output, 2.5V1, 4.8V2, CMOS, PDSO6, SOT-26, 6 PIN

L6401EF2548MR Parametric

Parameter NameAttribute value
Objectid7158352934
package instructionSOT-26, 6 PIN
Reach Compliance Codeunknown
ECCN codeEAR99
YTEOL0
Maximum drop-back voltage 10.3 V
Nominal dropback voltage 10.2 V
Maximum drop-back voltage 20.3 V
Maximum input voltage8 V
Minimum input voltage5.3 V
JESD-30 codeR-PDSO-G6
length2.9 mm
Maximum load regulation0.05%
Number of functions1
Output times2
Number of terminals6
Maximum output current 10.3 A
Maximum output current 20.3 A
Maximum output voltage 12.55 V
Minimum output voltage 12.45 V
Nominal output voltage 12.5 V
Maximum output voltage 24.896 V
Minimum output voltage 24.704 V
Nominal output voltage 24.8 V
Package body materialPLASTIC/EPOXY
encapsulated codeLSSOP
Encapsulate equivalent codeSOP6,.11,37
Package shapeRECTANGULAR
Package formSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Regulator typeFIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
Maximum seat height1.3 mm
surface mountYES
technologyCMOS
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
Maximum voltage tolerance2%
width1.6 mm
LESHAN RADIO COMPANY, LTD.
HIGH SPEED
LOW DROPOUT
MIDDLE CURRENT VOLTAGE REGULATORS
Dual 300mA High Speed Low Dropout CMOS Voltage Regulators
L6401 Series
DESCRIPTION
The L6401 series are highly accurate, Dual , low noise, CMOS LDO voltage regulators.
Performance features of the series includes low output noise, high ripple rejection ratio, low dropout and
very fast turn-on times.
The L6401 includes a reference voltage source, error amplifiers, driver transistors, current limiters
and phase compensators internally. The L6401’s current limiter’s foldback circuit also operates as a
short protect for the output current limiter. The output voltage for each regulator is set independently by
laser trimming. Voltages are selectable in 50mV steps within a range of 1.3V to 5.0V.
The EN function allows the output of each regulator to be turned off independently, resulting in
greatly reduced power consumption. The L6401 series is available in the SOT-26 and USP-6B.
FEATURES
Output Voltage Range
Highly Accurate
Dropout Voltage
High Ripple Rejection
Low Power Consumption
Maximum Output Current
Standby Current
Internal protector
Small packages
1.3V to 6.0V (selectable in 50mV steps)
± 2%
200mV @ 100mA (3.0V type)
70dB (1 kHz)
25μA (TYP.)
300mA
less than 0.1μA
current limiter and short protector
SOT-26 and other required
Portable games
Portable AV equipment
APPLICATIONS
Mobile phones
Cordless phones and radio communication
equipment
PDAs
Cameras, Video cameras
PACKAGE
SOT-26
USP-6B
BLOCK DIAGRAM
EN1
ON/OFF
Control
-
+
Error
Amp1
Current
Limit
V
OUT1
VR1
each
circuit
R11
R12
V
IN
V
SS
-
+
VR2
each
circuit
Voltage
Reference
Error
Amp2
Current
Limit
V
OUT2
R21
EN2
ON/OFF
Control
R22
1/7
Is it difficult to find a job this year?
It seems that it is not easy to find a job this year, or is it because it is too early?...
gh131413 Talking about work
REF3325AIDBZR PADS drawing PCB package error
After calculation, it becomes like this... I wonder if the package component type is wrong? Because this chip is sot-23 but there is no such option. Um, I also want to ask, Does this pin column have a...
asyua TI Technology Forum
98 days later, what will we say goodbye to 2019?
A check-in camp I attended ended, and the course teacher asked me what I would do to say goodbye to 2019 after 98 days. Only then did I realize that there is not much left in 2019. Time flies so fast....
okhxyyo Talking
TI promotes low-power Bluetooth development tool Sensor Tag to solve three major problems for developers
Reprinted from: [url=http://news.cecb2b.com/info/20130913/1188946.shtml]Component Trading Network[/url] [p=25, null, left][color=rgb(51, 51, 51)][font=宋体]With the increasing demand for standby time an...
wangfuchong TI Technology Forum
How to add temperature-controlled water lamp to the ds18B20 temperature sensor digital tube display
[color=#252525][size=14px]How to add a temperature-controlled water lamp program to main.c! [/size][/color] [color=#252525][size=14px]#include//Include header files. Generally, no changes are required...
飞离北岛 51mcu
Help: EVC compilation problem
Dear experts: I installed EVC and SP4, and then no matter which SDK I used to build the project, the compilation would report an error: --------------------Configuration: WCETest - Win32 (WCE ARMV4) R...
songyue504 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 533  863  1052  521  1241  11  18  22  25  47 
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