LTM4603V-1 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTM4603V-1' PDF : 24 Pages View PDF
LTM4603/LTM4603-1
TYPICAL APPLICATION
3.3V at 5A, LTM4603-1 (No Remote Sense Amplifier)
VIN
4.5V TO 20V
C2
10µF
35V
R2 R4
100k 100k
PGOOD
R1
392k
C1
10µF
35V
TRACK/SS CONTROL
REVIEW TEMPERATURE
VIN
PGOOD
PLLIN TRACK/SS
VOUT
MPGM
RUN
COMP
INTVCC
LTM4603-1
VFB
MARG0
MARG1
VOUT_LCL
DERATING CURVE VOUT
3.3V
C6
100pF +
5A
C3
100µF
6.3V
DRVCC
NC3
NC2
RfSET
82.5k
RSET
13.3k
NC1
SGND PGND fSET
5% MARGIN
MARGIN CONTROL
4603 TA05
RELATED PARTS
PART NUMBER
LTC2900
LTC2923
LT3825/LT3837
LTM4600
LTM4601
LTM4602
DESCRIPTION
Quad Supply Monitor with Adjustable Reset Timer
Power Supply Tracking Controller
Synchronous Isolated Flyback Controllers
10A DC/DC µModule
12A DC/DC µModule
6A DC/DC µModule
COMMENTS
Monitors Four Supplies; Adjustable Reset Timer
Tracks Both Up and Down; Power Supply Sequencing
No Optocoupler Required; 3.3V, 12A Output; Simple Design
Basic 10A Power Supply
with PLL, Output Tracking and Margining, LTM4603 Pin Compatible
Basic 6A Power Supply
24 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
4603f
LT 0307 • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2007
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