LTM4605IV#PBF Linear Technology, LTM4605IV#PBF Datasheet - Page 26
![IC DC/DC UMODULE 5A 141-LGA](/photos/8/72/87224/ltm4605iv_pbf_sml.jpg)
LTM4605IV#PBF
Manufacturer Part Number
LTM4605IV#PBF
Description
IC DC/DC UMODULE 5A 141-LGA
Manufacturer
Linear Technology
Series
µModuler
Type
Point of Load (POL) Non-Isolatedr
Datasheet
1.LTM4605EVPBF.pdf
(26 pages)
Specifications of LTM4605IV#PBF
Design Resources
LTM4605 Spice Model
Output
0.8 ~ 16 V
Number Of Outputs
1
Power (watts)
80W
Mounting Type
Surface Mount
Voltage - Input
4.5 ~ 20V
Package / Case
141-LGA
1st Output
0.8 ~ 16 VDC @ 5A
Size / Dimension
0.59" L x 0.59" W x 0.11" H (15mm x 15mm x 2.8mm)
Power (watts) - Rated
80W
Operating Temperature
-40°C ~ 85°C
Efficiency
98%
Dc To Dc Converter Type
Non-Inverting/Inverting/Step Up/Step Down
Pin Count
141
Input Voltage
20V
Output Voltage
0.8 to 16V
Switching Freq
170 TO 440KHz
Output Current
12/5A
Package Type
LGA
Output Type
Adjustable
Switching Regulator
Yes
Load Regulation
0.5%
Line Regulation
0.02%
Mounting
Surface Mount
Input Voltage (min)
4.5V
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LTM4605
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER
LTC2900
LTC2923
LTC3780
LTC3785
LTM4600
LTM4601/
LTM4601A
LTM4618
LTM4604A
LTM4608A
26
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
DESCRIPTION
Quad Supply Monitor with Adjustable Reset Timer
Power Supply Tracking Controller
36V Buck-Boost Controller
10V Buck-Boost Controller
10A DC/DC μModule Regulator
12A DC/DC μModule Regulator with PLL, Output
Tracking/ Margining and Remote Sensing
6A DC/DC μModule Regulator with PLL and Output
Tracking/Margining and Remote Sensing
4A Low Voltage DC/DC μModule Regulator
8A DC/DC μModule Regulator
●
FAX: (408) 434-0507
12V TO 20V
V
IN
R1
1.5k
R3
1k
●
www.linear.com
Buck Mode Operation with 12V to 20V Input
10μF
35V
x2
ON/OFF
0.1μF
C3
PGOOD
RUN
COMP
INTV
PLLFLTR
EXTV
STBYMD
SS
SGND
CC
CC
V
LTM4605
IN
PGND
COMMENTS
Monitors Four Supplies; Adjustable Reset Timer
Tracks Both Up and Down; Power Supply Sequencing
Synchronous Operation, Single Inductor
Synchronous Operation, No R
Basic 10A DC/DC μModule Regulator
Synchronizable, PolyPhase
No Remote Sensing
Synchronizable, PolyPhase Operation
2.375 ≤ V
2.7V to 5.5V Input, 0.6V to 5V Output, PLL, Tracking
PLLIN
SENSE
SENSE
R
SENSE
IN
V
SW1
SW2
FCB
OUT
V
≤ 5V, 0.8V ≤ V
FB
+
–
CLOCK SYNC
3.3μH
L1
R
7.15k
FB
R2
8mΩ
OUT
®
4605 TA07
Operation to 48A, LTM4601-1 Version Has
SENSE
+
≤ 5V, 9mm × 15mm × 2.3mm Package
100μF
25V
™, 2.7V ≤ V
© LINEAR TECHNOLOGY CORPORATION 2007
V
12V
12A
OUT
IN
≤ 10V, 2.7V ≤ V
LT 0111 REV C • PRINTED IN USA
OUT
≤ 10V
4605fc