Expand menu
Hello, Sign in
My Account
0
Cart
Home
Products
Sensors
Semiconductors
Passive Components
Connectors
Power
Electromechanical
Optoelectronics
Circuit Protection
Integrated Circuits - ICs
Main Products
Manufacturers
Blog
Services
About OMO
About Us
Contact Us
Check Stock
LT3641IUFD#PBF
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P28
L
T3641
22
3641fa
3641 F11
OUT1
OUT1
90%
OUT2
OUT1
EN2
V
IN2
FB1
OUT1
OUT1
EN2
V
IN2
FB1
OUT1
OUT3
OUT1
EN2
PGOOD2
V
IN2
FB1
OUT1
2.3V
OUT2
OUT1
PROGRAMMED
LEVEL
OUT3
OUT2
(10a)
(10b)
(10c)
90%
Figure 10. The EN2 and
PG
OOD2
Pins Allow Serial Sequencing Options
APPLICATIONS INFORMATION
L
T3641
23
3641fa
TYPICAL APPLICATIONS
2MHz 3.3V/1.3A and 1.8V/1A Buck Regulators
3641 TA02
SYNC
D1
WDE
PGOOD2
1nF
1nF
1.5nF
1.5nF
32.4k
V
OUT2
1.8V/1.1A
V
OUT1
3.3V/1.3A
V
IN2
2.5V TO 5.5V
22μF
4.7μF
RST1
RST2
EN2
WDO
WDI
L1: VISHA
Y IHLP2020BZER3R3M01
L2: VISHA
Y IHLP1616ABER1R0M01
D1: DIODES PDS360
D2: CENTRAL SEMI CMDSH-4E
* RESTRICTIONS APPL
Y FOR INPUT VOL
TAGES ABOVE 42V
FB2
CWDT
CPOR
R
T
GND
SS2
SS1
SW2
SW1
EN/UVLO
V
IN
V
IN
5V TO 42V*
SW
L
T3641
BST
V
IN2
FB1
L2
1μ
H
301k
100k
49.9k
100k
80.6k
49.9k
L1
3.3μH
D2
0.22μF
DA
4.7μF
22μF
3641 TA03
SYNC
D1
WDI
WDI
WDE
PGOOD2
1nF
1nF
1.5nF
1.5nF
32.4k
V
OUT2
1.2V/1A
V
OUT1
5V/0.8A
22μF
4.7μF
RST1
RST2
EN2
WDO
FB2
CWDT
CPOR
R
T
GND
SS2
SS1
SW2
SW1
EN/UVLO
V
IN
V
IN
7V TO 42V*
SW
L
T3641
BST
V
IN2
FB1
L2
0.47μH
453k
100k
100k
OUT1
49.9k
49.9k
301k
100k
L1
4.7μH
0.22μF
D2
DA
22μF
100k
100k
100k
L1: VISHA
Y IHLP2020BZER4R7M01
L2: VISHA
Y IHLP1616ABERR47M01
D1: DIODES DFLS260
D2: CENTRAL SEMI CMDD6263
* RESTRICTIONS APPL
Y FOR INPUT VOL
TAGES ABOVE 42V
2MHz 5V/0.8A and 1.2V/1A Buck Regulators
L
T3641
24
3641fa
3641 TA04
SYNC
WDE
PGOOD2
1nF
1nF
1.5nF
1.5nF
22μF
4.7μF
RST1
RST2
WDO
WDI
FB2
CWDT
CPOR
R
T
GND
SS2
SS1
SW2
SW1
EN/UVLO
V
IN
SW
L
T3641
BST
V
IN2
FB1
68.1k
49.9k
0.22μF
DA
22μF
EN2
D1
32.4k
V
OUT2
0.6V/1A
V
OUT1
3V/0.8A
V
IN
4V TO 42V*
L2
0.47μH
L1
3.3μH
D2
L1: VISHA
Y IHLP2020BZER3R3M01
L2: VISHA
Y IHLP1616ABERR47M01
D1: DIODES PDS360
D2: CENTRAL SEMI CMDSH2-3
* RESTRICTIONS APPL
Y FOR INPUT VOL
TAGES ABOVE 42V
2MHz 3V/0.8A and 0.6V/1A Buck Regulators
TYPICAL APPLICATIONS
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P28
LT3641IUFD#PBF
Mfr. #:
Buy LT3641IUFD#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators 42V Dual Monolithic Buck Regulator with Power-On Reset and Watchdog Timer
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
Paypal
Visa
MoneyGram
Western
Union
Products related to this Datasheet
LT3641IFE#PBF
LT3641EUFD#PBF
LT3641EFE#TRPBF
LT3641IFE#TRPBF
LT3641HFE#TRPBF
LT3641EUFD#TRPBF
LT3641IUFD#TRPBF
LT3641EFE#PBF
LT3641IUFD#PBF
LT3641HFE#PBF