LTM4605IV#PBF Linear Technology, LTM4605IV#PBF Datasheet - Page 26

• 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

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

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
[phone]
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: [phone]
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