EEWORLDEEWORLDEEWORLD

Part Number

Search

LT3461ES6#TRPBF

Description
Conv DC-DC 2.5V to 16V Step Up Single-Out 38V 0.6A Automotive 6-Pin TSOT-23 T/R
File Size227KB,10 Pages
ManufacturerADI
Websitehttps://www.analog.com
Download Datasheet Parametric Compare View All

LT3461ES6#TRPBF Overview

Conv DC-DC 2.5V to 16V Step Up Single-Out 38V 0.6A Automotive 6-Pin TSOT-23 T/R

LT3461ES6#TRPBF Parametric

Parameter NameAttribute value
EU restricts the use of certain hazardous substancesCompliant
ECCN (US)EAR99
Part StatusActive
HTS8542.39.00.01
TypeStep Up
Output TypeAdjustable
Switching Frequency (kHz)1700
Switching RegulatorYes
Number of Outputs1
Output Voltage (V)38(Max)
Maximum Output Current (A)0.6
Minimum Input Voltage (V)2.5
Maximum Input Voltage (V)16
Operating Supply Voltage (V)2.5 to 16
Line Regulation0.005%/V(Typ)
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)85
Supplier Temperature GradeExtended
PackagingTape and Reel
Pin Count6
Standard Package NameSOT
Supplier PackageTSOT-23
MountingSurface Mount
Package Height0.9(Max)
Package Length2.9
Package Width1.75(Max)
PCB changed6
Lead ShapeGull-wing
LT3461/LT3461A
1.3MHz/3MHz Step-Up
DC/DC Converters with
Integrated Schottky in ThinSOT
FEATURES
n
n
n
n
n
n
n
n
n
n
n
DESCRIPTION
The
LT
®
3461/LT3461A
are general purpose fixed frequency
current mode step-up DC/DC converters. Both devices
feature an integrated Schottky and a low V
CESAT
switch al-
lowing a small converter footprint and lower parts cost. The
LT3461 switches at 1.3MHz while the LT3461A switches
at 3MHz. These high switching frequencies enable the use
of tiny, low cost and low height capacitors and inductors.
The constant switching frequency results in predictable
output noise that is easy to filter, and the inductor based
topology ensures an input free from switching noise typi-
cally present with charge pump solutions. The high voltage
switch in the LT3461/LT3461A is rated at 40V making the
device ideal for boost converters up to 38V.
The LT3461/LT3461A are available in a low profile (1mm)
SOT-23 package.
L,
LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and
ThinSOT is a trademark of Linear Technology Corporation.
Integrated Schottky Rectifier
Fixed Frequency 1.3MHz/3MHz Operation
High Output Voltage: Up to 38V
Low V
CESAT
Switch: 260mV at 250mA
12V at 70mA from 5V Input
5V at 115mA from 3.3V Input
Wide Input Range: 2.5V to 16V
Uses Small Surface Mount Components
Low Shutdown Current: <1µA
Soft-Start
Low Profile (1mm) SOT-23 (ThinSOT™) Package
APPLICATIONS
n
n
n
n
n
n
n
Digital Cameras
CCD Bias Supply
XDSL Power Supply
TFT-LCD Bias Supply
Local 5V or 12V Supply
Medical Diagnostic Equipment
Battery Backup
TYPICAL APPLICATION
5V to 12V, 70mA Step-Up DC/DC Converter
V
IN
5V
C1
1µF
OFF ON
L1
10µH
1
SW
6
5
V
IN
V
OUT
LT3461A
4
3
SHDN
FB
GND
2
V
OUT
12V
70mA
C2
1µF
3461 TA01a
Efficiency
85
80
EFFICIENCY (%)
V
IN
= 5V
V
IN
= 3.3V
261k
15pF
75
30.1k
70
65
60
0
20
60
40
LOAD CURRENT (mA)
80
3461 TAO1b
3461afa
For more information
www.linear.com/LT3461
1

LT3461ES6#TRPBF Related Products

LT3461ES6#TRPBF LT3461AES6#TRPBF LT3461AES6#PBF LT3461ES6#PBF LT3461ES6#TRMPBF
Description Conv DC-DC 2.5V to 16V Step Up Single-Out 38V 0.6A Automotive 6-Pin TSOT-23 T/R Conv DC-DC 2.5V to 16V Step Up Single-Out 38V 0.6A Automotive 6-Pin TSOT-23 T/R Conv DC-DC 2.5V to 16V Step Up Single-Out 38V 0.6A Automotive 6-Pin TSOT-23 T/R Conv DC-DC 2.5V to 16V Step Up Single-Out 38V 0.6A Automotive 6-Pin TSOT-23 T/R Conv DC-DC 2.5V to 16V Step Up Single-Out 38V 0.6A Automotive 6-Pin TSOT-23 T/R
EU restricts the use of certain hazardous substances Compliant Compliant Compliant Compliant Compliant
ECCN (US) EAR99 EAR99 EAR99 - EAR99
Part Status Active Active Unconfirmed Unconfirmed Active
HTS 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01
Type Step Up Step Up Step Up Step Up Step Up
Output Type Adjustable Adjustable Adjustable Adjustable Adjustable
Switching Frequency (kHz) 1700 3900 3900 1700 1700
Switching Regulator Yes Yes Yes Yes Yes
Number of Outputs 1 1 1 1 1
Output Voltage (V) 38(Max) 38(Max) 38(Max) 38(Max) 38(Max)
Maximum Output Current (A) 0.6 0.6 0.6 0.6 0.6
Minimum Input Voltage (V) 2.5 2.5 2.5 2.5 2.5
Maximum Input Voltage (V) 16 16 16 16 16
Operating Supply Voltage (V) 2.5 to 16 2.5 to 16 2.5 to 16 2.5 to 16 2.5 to 16
Line Regulation 0.005%/V(Typ) 0.005%/V(Typ) 0.005%/V(Typ) 0.005%/V(Typ) 0.005%/V(Typ)
Minimum Operating Temperature (°C) -40 -40 -40 -40 -40
Maximum Operating Temperature (°C) 85 85 85 85 85
Supplier Temperature Grade Extended Extended Extended Extended Extended
Packaging Tape and Reel Tape and Reel Tape and Reel Tape and Reel Tape and Reel
Pin Count 6 6 6 6 6
Standard Package Name SOT SOT SOT SOT SOT
Supplier Package TSOT-23 TSOT-23 TSOT-23 TSOT-23 TSOT-23
Mounting Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package Height 0.9(Max) 0.9(Max) 0.9(Max) 0.9(Max) 0.9(Max)
Package Length 2.9 2.9 2.9 2.9 2.9
Package Width 1.75(Max) 1.75(Max) 1.75(Max) 1.75(Max) 1.75(Max)
PCB changed 6 6 6 6 6
Lead Shape Gull-wing Gull-wing Gull-wing Gull-wing Gull-wing
Simple digital circuit course design
I. Course Project Topic and Requirements Topic 1 Design a logic gate circuit. Multiple "NAND" gates can form other basic logic circuits. Please use "NAND" gates to design other logic gate circuits. 1....
boylmw Industrial Control Electronics
【Repost】What is the basic principle of wireless charger? You will know after reading this
[align=left][font=微软雅黑][size=3]Wireless charging has become popular after the release of the new generation of iPhone! Once, on the subway, I heard a little boy next to me say to the little girl: "I b...
皇华Ameya360 Analogue and Mixed Signal
UN Secretary-General Kofi Annan has clearly expressed his support for Japan to become a permanent member of the UN Security Council.
UN Secretary General Kofi Annan has clearly expressed his support for Japan to become a permanent member of the UN Security Council. Please sign online to oppose it. South Korea has a population of 48...
gaoyanmei Talking
Good news! The website's PAGERANK has reached 5!
[:D]Good news! GOOGLE's PAGERANK for the website is 5, and the PAGERANK for the BBS is 4. Keep up the good work! [Y] https://www.eeworld.com.cn/ has Google PageRank 5 out of 10[Y] https://bbs.eeworld....
sw Suggestions & Announcements
How to write a program to check hard disk damage?
I am using Linux. 1) Can I tell if the sector where a specific file is located is damaged? Can the error returned by the io system call be identified? 2) Can the program scan the disk?...
huoyunbx Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 153  613  110  2031  1069  4  13  3  41  22 
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