EEWORLDEEWORLDEEWORLD

Part Number

Search

L6401HH2128ML

Description
Fixed Positive LDO Regulator, 2 Output, 2.1V1, 2.8V2, 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

L6401HH2128ML Overview

Fixed Positive LDO Regulator, 2 Output, 2.1V1, 2.8V2, CMOS, PDSO6, SOT-26, 6 PIN

L6401HH2128ML Parametric

Parameter NameAttribute value
Objectid7158433069
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 voltage3.3 V
JESD-30 codeR-PDSO-G6
length2.9 mm
Number of functions1
Output times2
Number of terminals6
Maximum output voltage 12.142 V
Minimum output voltage 12.058 V
Nominal output voltage 12.1 V
Maximum output voltage 22.856 V
Minimum output voltage 22.744 V
Nominal output voltage 22.8 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
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
keil
I came across this in keil, what does it mean \t = value * 0.0625; //resolution is 0.0625 \ Ask for advice...
ymh 51mcu
The CC3200 board has arrived, let me show it to you
The board arrived yesterday, and I powered it on and tried it today. But I have never used IAR and CCS, so I need to learn them quickly....
hljjxzhla Wireless Connectivity
Detailed operation guide of FLASH MEMORY
Reset operation As discussed previously, CE# must be low for all NAND activities. The simplest NAND command is the Reset (FFh), which doesn't require any address or second cycle. Simply assert CLE and...
wanliinthesky Embedded System
Huawei Hongmeng + Alibaba Pingtouge, Runhe Neptune Review (Part 3)
Huawei Hongmeng + Alibaba Pingtouge, Runhe Neptune Review (Part 1) Huawei Hongmeng + Alibaba Pingtou Ge, Runhe Neptune Review (Part 2) In the previous article, we introduced the compilation environmen...
James199 Embedded System
A makefile example with an IDE-like directory tree
[i=s]This post was last edited by lzwml on 2014-8-24 16:25[/i] [font=Verdana]For large projects, it is best to store the source code in directories for easy management, but writing makefiles is relati...
lzwml ARM Technology
I would like to ask: What is the maximum value of the external high-speed crystal oscillator of the MSP430F2XX series?
I would like to ask: What is the maximum external high-speed crystal oscillator of the MSP430F2XX series?I currently use 8MHz....
oneforlove Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2477  52  2627  1191  240  50  2  53  24  5 
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