Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

LTC1702A Datasheet(PDF) 24 Page - Linear Technology

Part # LTC1702A
Description  High Voltage, Current Mode Switching Regulator Controller with Programmable Operating Frequency
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  LINER [Linear Technology]
Direct Link  http://www.linear.com
Logo LINER - Linear Technology

LTC1702A Datasheet(HTML) 24 Page - Linear Technology

Back Button LTC1702A Datasheet HTML 16Page - Linear Technology LTC1702A Datasheet HTML 17Page - Linear Technology LTC1702A Datasheet HTML 18Page - Linear Technology LTC1702A Datasheet HTML 19Page - Linear Technology LTC1702A Datasheet HTML 20Page - Linear Technology LTC1702A Datasheet HTML 21Page - Linear Technology LTC1702A Datasheet HTML 22Page - Linear Technology LTC1702A Datasheet HTML 23Page - Linear Technology LTC1702A Datasheet HTML 24Page - Linear Technology  
Zoom Inzoom in Zoom Outzoom out
 24 / 24 page
background image
LT3844
24
3844fb
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2006
LT 0309 REV B • PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
12V to 48V 50W Step-Up Converter with 400kHz Switching Frequency
4
R6
40k
R2
383k
R1
10k
VIN
CSS
BURST_EN
VFB
VC
SYNC
fSET
BOOST
TG
SW
VCC
PGND
SENSE+
SENSE–
SGND
M1
D2
3844 TA05
LT3844
SHDN
1
3
2
5
6
7
8
16
15
14
13
12
11
10
9
C3
4700pF
C2
120pF
C5
2.2μF
25V
C4
4700pF
C1
0.1μF
25V
COUT1
330μF
COUT2
220μF
M1 = VISHAY, Si7370DP
L1 = VISHAY, IHLP5050FD-01
D2 = DIODES INC., PDS560
CIN = SANYO, 25SVP33M
COUT1 = SANYO, 63CE220FST
COUT2 = TDK, C4532X7R2A225K
RSENSE = IRC, LRF2512-01-R010-F
CIN
33μF
25V
2
VIN
12V
RSENSE
0.01Ω
L1
6.8μH
VOUT
48V
50W
D1
BAV99
R4
4.7M
R5
33.2k
+
+
PART NUMBER
DESCRIPTION
COMMENTS
LT1339
High Power Synchronous DC/DC Controller
VIN up to 60V, Drivers 10000pF Gate Capacitance, IOUT < 20A
LTC1624
Switching Controller
Buck, Boost, SEPIC, 3.5V ≤ VIN ≤ 36V; 8-Lead SO Package
LTC1702A
Dual 2-Phase Synchronous DC/DC Controller
550kHz Operation, No RSENSE, 3V < VIN < 7V, IOUT < 20A
LTC1735
Synchronous Step-Down DC/DC Controller
3.5V < VIN < 36V, 0.8V < VOUT < 6V, Current Mode, IOUT < 20A
LTC1778
No RSENSE Synchronous DC/DC Controller
4V < VIN < 36V, Fast Transient Response, Current Mode, IOUT < 20A
LT3010
50mA, 3V to 80V Linear Regulator
1.275V < VOUT < 60V, No Protection Diode Required,
8-Lead MSOP Package
LT3430/LT3431
Monolithic 3A, 200kHz/500kHz Step-Down Regulator 5.5V < VIN < 60V, 0.1Ω Saturation Switch, 16-Lead SSOP Package
LTC
®3703/LTC3703-5 100V Synchronous Switching Regulator Controllers
No RSENSE, Voltage Mode Control, GN16 Package
LT3724
High Voltage Current Mode Switching Regulator
Controllers
VIN up to 60V, IOUT ≤ 5A, 16-Lead TSSOP FE Package,
Onboard Bias Regulator, Burst Mode Operation, 200kHz Operation
LT3800
High Voltage Synchronous Regulator Controller
VIN up to 60V, IOUT ≤ 20A, Current Mode, Onboard Bias Regulator,
Burst Mode Operation, 16-Lead TSSOP FE Package



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


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