Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

Preview PDF HTML

LT1737IGN Folha de dados(PDF) 28 Page - Linear Technology

Nome de Peças LT1737IGN
Descrição Electrónicos  High Power Isolated Flyback Controller
PDF  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  LINER [Linear Technology]
Página de início  http://www.linear.com
Logo LINER - Linear Technology

LT1737IGN Folha de dados(HTML) 28 Page - Linear Technology

Back Button LT1737IGN Datasheet HTML 20Page - Linear Technology LT1737IGN Datasheet HTML 21Page - Linear Technology LT1737IGN Datasheet HTML 22Page - Linear Technology LT1737IGN Datasheet HTML 23Page - Linear Technology LT1737IGN Datasheet HTML 24Page - Linear Technology LT1737IGN Datasheet HTML 25Page - Linear Technology LT1737IGN Datasheet HTML 26Page - Linear Technology LT1737IGN Datasheet HTML 27Page - Linear Technology LT1737IGN Datasheet HTML 28Page - Linear Technology  
Zoom Inzoom in Zoom Outzoom out
 28 / 28 page
background image
28
LT1737
1737f
TYPICAL APPLICATIO S
VC
R1
0.025
Ω
M1
IRLZ34S
L1
15
µH
R2
2.7
Ω
5%
R10
51
Ω
5%
1737 F18
R7
100k
5%
R6
24k
5%
C6
47pF
50V
NPO
6
8
7
3
910
15
16
2
1
2
8
3
14
13
12
4
5
11
1
C5
4.7nF
50V
X7R
R5
33k
5%
R11
22k
5%
R12
24k
5%
C1: SANYO OS-CON (20SV150M)
C2A-B: TOKIN Y5V (IE226ZY5U-C505)
C3: SANYO POSCAP (16TPC33M)
D1: MOTOROLA 40V, 6A SCHOTTKY DIODE
R13
20k
5%
R4
3.01k
1%
R3
26.1k
1%
R8
160k
5%
R9
33k
5%
C4
1
µF
25V
Z5U
C1
150
µF
20V
VIN
L2
15
µH
C10
470pF
50V
X7R
C9
47pF
50V
NPO
C7
47pF
50V
NPO
OUT
U2
LT1121
ADJ
INP
GND
D1
MBRD640CT
+
C3
33
µF
16V
×4
C2A
22
µF
25V
C2B
22
µF
25V
+
R14
750
Ω
5%
VOUT = 12V
C8
0.1
µF
25V
Z5U
L1, L2: COILTRONICS UP4B-150 INDUCTOR
M1: INT’L RECTIFIER IRLZ34S 60V, 0.05
Ω LOGIC LEVEL N-CH MOSFET
R1: IRC 4
× 0.1Ω, 1W (LR2512)
PGND
ISENSE
GATE
FB
VCC
UVLO
3VOUT
SGND
RCMPC
ROCMP
MINENAB
LT1737
ENDLY
SFST
OSCAP
tON
Figure 18. 8V-16V to 12V Nonisolated Converter
0.01
60
70
80
90
0.1
1
10
1737 F19
50
40
30
20
ILOAD (A)
VIN = 8V
VIN = 16V
VIN = 12V
Figure 19. Efficiency vs ILOAD
PART NUMBER
DESCRIPTION
COMMENTS
LT1424-5
Isolated Flyback Switching Regulator
VIN = 3V to 20V, IQ = 7mA
LT1424-9
Isolated Flyback Switching Regulator
VIN = 3V to 20V, IQ = 7mA
LT1425
Isolated Flyback Switching Regulator
General Purpose with External Application Resistor
LT1533
Ultralow Noise 1A Switching Regulator
VIN = 2.7V to 23V, Reduced EMI and Switching Harmonics
LT1725
General Purpose Isolated Flyback Controller
Suitable for Telecom or Offline Input Voltage
LT1738
Ultra Low Noise DC/DC Controller
Reduced EMI and Switching Harmonics
RELATED PARTS
©LINEAR TECHNOLOGY CORPORATION 2000
LT/TP 0302 2K • PRINTED IN THE USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 q FAX: (408) 434-0507 q www.linear.com



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


Folha de dados Download

Go To PDF Page


Ligação URL



ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   Link para a ficha técnica    |   roca de Link   |   Lista de Fabricantes
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