LT4351CMS#PBF Linear Technology, LT4351CMS#PBF Datasheet - Page 20
LT4351CMS#PBF
Manufacturer Part Number
LT4351CMS#PBF
Description
IC CTLR MOSFET DIODE-OR 10MSOP
Manufacturer
Linear Technology
Datasheet
1.LT4351IMSPBF.pdf
(20 pages)
Specifications of LT4351CMS#PBF
Applications
Paralleled/Redundant Power Supplies
Fet Type
N-Channel
Number Of Outputs
1
Internal Switch(s)
No
Delay Time - Off
600ns
Voltage - Supply
1.2 V ~ 18 V
Current - Supply
1.4mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Delay Time - On
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LT4351
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER
LTC4352
LTC4354
LTC4355
LTC4357
LTC4358
LTC4412
20
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
CHARGER
CHARGER
+
+
+
+
12.6V
BATTERY1
12.6V
BATTERY2
DESCRIPTION
Ideal Diode Controller with Monitor
Negative Voltage Diode-OR Controller and Monitor
Positive Voltage Diode-OR Controller and Monitor
Positive High Voltage Ideal Diode Controller
5A Ideal Diode
Low Loss PowerPath™ Controller in ThinSOT™
UV
POWER IS SWITCHED TO BATTERY2 WHEN BATTERY1 DROPS TO 11.8V
100µF
FAULT
100µF
●
FAX: (408) 434-0507
= 11.8V
MBR0530
MBR0530
10µF
10µF
10µH
10µH
R2
40.1k
1%
R1
1.07k
1%
120k
5%
1N914
●
Primary Battery with Secondary Battery Backup
www.linear.com
10µF
10µF
MBR0530
MBR0530
300k
5%
0.1µF
0.1µF
1µF
1µF
7
6
4
2
7
6
4
2
1
UV
OV
SW
V
UV
OV
SW
V
V
V
DD
DD
IN
IN
COMMENTS
Controls N-Channel MOSFET, 0V to 18V Operation
Controls Two N-Channel MOSFETs, 1µs Turn-Off, 80V Operation
Controls Two N-Channel MOSFETs, 0.5µs Turn-Off, 80V Operation
Controls Single N-Channel MOSFET, 0.5µs Turn-Off, 80V Operation
Integrated N-Channel MOSFET, 0.5µs Turn-Off, 9V to 26.5V
P-Channel MOSFET, 3V to 28V Range
3
1
3
Si4408DY
Si4408DY
LT4351
LT4351
GATE
GND
GND
GATE
1
5
5
1
STATUS
STATUS
FAULT
FAULT
OUT
OUT
10
10
9
8
9
8
4351TA04
OUT
OUT
10µF
10µF
LINEAR TECHNOLOGY CORPORA TION 2003
10k
5%
10k
10k
10k
5%
100k
5%
LT 1210 REV C • PRINTED IN USA
100µF
LOAD
4351fc