EEWORLDEEWORLDEEWORLD

Part Number

Search

L6401HF4248ML

Description
Fixed Positive LDO Regulator, 2 Output, 4.2V1, 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

L6401HF4248ML Overview

Fixed Positive LDO Regulator, 2 Output, 4.2V1, 4.8V2, CMOS, PDSO6, SOT-26, 6 PIN

L6401HF4248ML Parametric

Parameter NameAttribute value
Objectid7158424795
package instructionLSSOP,
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 voltage5.3 V
JESD-30 codeR-PDSO-G6
length2.9 mm
Number of functions1
Output times2
Number of terminals6
Maximum output voltage 14.284 V
Minimum output voltage 14.116 V
Nominal output voltage 14.2 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
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
FPGA download problem
I recently used altera's Cyclone EP2C8, and an error occurred when downloading the program through the JTAG port! I used quartusII to open the programmer and clicked the start button, and the followin...
lincc Embedded System
Is NB-IoT the best solution for smart meter reading?
[size=5]NB-IoT is currently gaining momentum, and is specifically used in applications that do not require mobility, have small data volumes, and are not sensitive to latency. [/font][/color] [color=#...
john_wang RF/Wirelessly
About the use of URLDownloadToFile function
Why does the EVC compiler say that URLDownloadToFile is not defined when I use it, even though I have included the header file?...
yuanyzy Embedded System
Can't setlocale be used under CE?
rt...
bhwz88 Embedded System
AltiumDesigner15 schematic and PCB design HD free video course
Section 1 Overview.mp4 Link: [url]https://pan.baidu.com/s/1geCl8ER[/url] Password: 8uq5 Section 2 Integrated Development Environment.mp4 Link: [url]https://pan.baidu.com/s/1bRUK3c[/url] Password: ike8...
zpz2005 PCB Design
My View of Foreign Electronic Engineers
1. Income LW generally earns 50,000 to 100,000 US dollars per year, which is above average in all industries. In China, everyone has their own strengths, but compared with other industries, it is also...
clark Talking about work

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 407  1187  675  1456  292  9  24  14  30  6 
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