EEWORLDEEWORLDEEWORLD

Part Number

Search

L6401HH2547MR

Description
Fixed Positive LDO Regulator, 2 Output, 2.5V1, 4.7V2, 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

L6401HH2547MR Overview

Fixed Positive LDO Regulator, 2 Output, 2.5V1, 4.7V2, CMOS, PDSO6, SOT-26, 6 PIN

L6401HH2547MR Parametric

Parameter NameAttribute value
Objectid7158433754
package instructionSOT-26, 6 PIN
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 voltage5.2 V
JESD-30 codeR-PDSO-G6
length2.9 mm
Number of functions1
Output times2
Number of terminals6
Maximum output voltage 12.55 V
Minimum output voltage 12.45 V
Nominal output voltage 12.5 V
Maximum output voltage 24.794 V
Minimum output voltage 24.606 V
Nominal output voltage 24.7 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
What does IIHZ/IILZ mean?
Looking at the 74LVC4245A data sheet, there is IIHZ/IILZ, what does it mean?...
216hjk Test/Measurement
Digital Sampling Oscilloscope
Compared with the digital storage oscilloscope and digital phosphor oscilloscope structure, in the digital sampling oscilloscope structure, the attenuator/amplifier and sampling bridge are reversed, a...
一世轮回 Test/Measurement
Research on Reflow Process Technology
Abstract : With the development of surface mount technology, reflow soldering has attracted more and more attention. This article introduces the general technical requirements of reflow soldering, and...
gaoyanmei PCB Design
Has anyone used OP07 to adjust zero? How is the circuit connected when adjusting zero?
Has anyone used OP07 to adjust zero? How is the circuit connected when adjusting zero?...
陈铁牛 Analog electronics
What is the default state of the LPC2214 pins? Can AD conversion be used at this time?
The pin connection module enables the selected pin to have more than one function. The configuration register controls the multiplexer to connect the pin to the on-chip peripherals. The peripherals mu...
沧海蝴蝶 Embedded System
GPIO port simulates i2c to write a FM transmitter program, high score for help
As the title says, I hope friends with similar programs or experience can give me some guidance. I have just learned this. There is nothing special except the division of gratitude. If you are a frien...
handsomeboy Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1236  438  338  949  1112  25  9  7  20  23 
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