Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LTC1871 Datasheet(PDF) 22 Page - Linear Technology

Part # LTC1871
Description  Wide Input Range, No RSENSE Current Mode Boost, Flyback and SEPIC Controller
PDF  36 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  LINER [Linear Technology]
Direct Link  http://www.linear.com
Logo LINER - Linear Technology

LTC1871 Datasheet(HTML) 22 Page - Linear Technology

Back Button LTC1871 Datasheet HTML 18Page - Linear Technology LTC1871 Datasheet HTML 19Page - Linear Technology LTC1871 Datasheet HTML 20Page - Linear Technology LTC1871 Datasheet HTML 21Page - Linear Technology LTC1871 Datasheet HTML 22Page - Linear Technology LTC1871 Datasheet HTML 23Page - Linear Technology LTC1871 Datasheet HTML 24Page - Linear Technology LTC1871 Datasheet HTML 25Page - Linear Technology LTC1871 Datasheet HTML 26Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 22 / 36 page
background image
22
LTC1871
APPLICATIO S I FOR ATIO
immediately adjacent to Pin 6. The ground trace on the
top layer of the PC board should be as wide and short
as possible to minimize series resistance and induc-
tance.
2. Beware of ground loops in multiple layer PC boards. Try
to maintain one central ground node on the board and
use the input capacitor to avoid excess input ripple for
high output current power supplies. If the ground plane
LTC1871
M1
VIN
1871 F14
VOUT
SWITCH NODE IS ALSO
THE HEAT SPREADER
FOR L1, M1, D1
L1
RT
RC
CC
R3
J1
CIN
COUT
CVCC
R1
R2
PSEUDO-KELVIN
SIGNAL GROUND
CONNECTION
TRUE REMOTE
OUTPUT SENSING
VIAS TO GROUND
PLANE
R4
PIN 1
COUT
BULK C
LOW ESR CERAMIC
JUMPER
D1
Figure 14. LTC1871 Boost Converter Suggested Layout
RUN
ITH
FB
FREQ
MODE/
SYNC
SENSE
VIN
INTVCC
GATE
GND
LTC1871
+
R4
J1
10
9
8
7
6
1
2
3
4
5
CVCC
PSEUDO-KELVIN
GROUND CONNECTION
CIN
M1
D1
L1
VIN
GND
1871 F15
VOUT
SWITCH
NODE
COUT
RC
R1
RT
BOLD LINES INDICATE HIGH CURRENT PATHS
R2
CC
R3
Figure 15. LTC1871 Boost Converter Layout Diagram



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com