EEWORLDEEWORLDEEWORLD

Part Number

Search

L6401EE3242DR

Description
Fixed Positive LDO Regulator, 2 Output, 3.2V1, 4.2V2, CMOS, PDSO6, USP-6
CategoryPower/power management    The power supply circuit   
File Size510KB,7 Pages
ManufacturerLRC
Websitehttp://www.lrc.cn
Download Datasheet Parametric View All

L6401EE3242DR Overview

Fixed Positive LDO Regulator, 2 Output, 3.2V1, 4.2V2, CMOS, PDSO6, USP-6

L6401EE3242DR Parametric

Parameter NameAttribute value
Objectid7158348196
package instructionUSP-6
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum drop-back voltage 10.3 V
Maximum drop-back voltage 20.3 V
Maximum input voltage8 V
Minimum input voltage4.7 V
JESD-30 codeR-PDSO-N6
length2 mm
Number of functions1
Output times2
Number of terminals6
Maximum output voltage 13.264 V
Minimum output voltage 13.136 V
Nominal output voltage 13.2 V
Maximum output voltage 24.284 V
Minimum output voltage 24.116 V
Nominal output voltage 24.2 V
Package body materialPLASTIC/EPOXY
encapsulated codeHTSON
Package shapeRECTANGULAR
Package formSMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE
Regulator typeFIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
Maximum seat height0.8 mm
surface mountYES
technologyCMOS
Terminal formNO LEAD
Terminal locationDUAL
width1.8 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
[TI's First Low Power Design Competition] Low-pass filter design
In the previous post, I talked about how to design a 50Hz Notch Filter, using the parameters obtained from FDATool in Matlab to substitute for the calculation. This is a problem, Matlab is not like an...
lonerzf Microcontroller MCU
About the FLASH lock of C2000 chip
Why is the FLASH locked? Is there a way to unlock it? Why are there errors like the following:Read status value 0x0001 from symbol PRG_status(24x series)ADC Calibration not complete, check if device i...
Aguilera Microcontroller MCU
New trends at the Beijing 2008 Security Exhibition --- 2
2. Infrared, laser, black light and other night vision methods have been widely used, truly realizing video surveillance from foggy days to starlight and even dark environments. However, the price is ...
ssbrida Industrial Control Electronics
Question: Is there a lack of such a section in the forum?
I wonder if there is a lack of such a section in the forum, a section to help everyone solve problems encountered in the process of using the forum. In the forum, I found that if I don’t know how to u...
Sur Suggestions & Announcements
Does anyone have the schematic and PCB files for Orcad?
I need to use the source file to write another article. If anyone has it, please provide it to me....
仙人球笨笨 PCB Design
Hello everyone! I am Xiao Zhu, please take care of me!
I’m a girl from Changde, and I’m studying software development. I can’t be compared with you guys for now, but I hope you guys can take care of me!...
samhesam Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 455  11  794  308  72  10  1  16  7  2 
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