LTM4614EV#PBF Linear Technology, LTM4614EV#PBF Datasheet - Page 20
![IC UMODULE DC/DC DUAL 4A 144LGA](/photos/8/69/86986/144-lga_sml.jpg)
LTM4614EV#PBF
Manufacturer Part Number
LTM4614EV#PBF
Description
IC UMODULE DC/DC DUAL 4A 144LGA
Manufacturer
Linear Technology
Series
µModuler
Type
Point of Load (POL) Non-Isolatedr
Datasheet
1.LTM4614EVPBF.pdf
(20 pages)
Specifications of LTM4614EV#PBF
Design Resources
LTM4614 Spice Model
Output
0.8 ~ 5 V
Number Of Outputs
2
Power (watts)
12W
Mounting Type
Surface Mount
Voltage - Input
2.38 ~ 5.5 V
Package / Case
144-LGA
1st Output
0.8 ~ 5 VDC @ 4A
2nd Output
0.8 ~ 5 VDC @ 4A
Size / Dimension
0.59" L x 0.59" W x 0.11" H (15mm x 15mm x 2.8mm)
Power (watts) - Rated
12W
Operating Temperature
-40°C ~ 125°C
Efficiency
95%
Dc To Dc Converter Type
Step Down
Pin Count
144
Input Voltage
5.5V
Output Voltage
1.49V
Switching Freq
1250KHz
Output Current
4A
Package Type
LGA
Output Type
Fixed
Switching Regulator
Yes
Load Regulation
1.5%
Line Regulation
0.3%
Mounting
Surface Mount
Input Voltage (min)
2.375V
Operating Temperature Classification
Automotive
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LTM4614
RELATED PARTS
PART NUMBER
LTC
LTC2923
LTM4600HV
LTM4600HVMP
LTM4601A
LTM4602
LTM4603
LTM4604A
LTM4605
LTM4607
LTM4608A
LTM4615
LTM4616
LTM8020
LTM8021
LTM8022
LTM8023
PolyPhase is a registered trademark of Linear Technology Corporation.
20
PACKAGE PHOTOGRAPH
®
2900
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
10A DC/DC μModule
Wide Temperature Range 10A DC/DC μModule
12A DC/DC μModule with PLL, Output Tracking/Margining
and Remote Sensing
6A DC/DC μModule
6A DC/DC μModule with PLL and Output Tracking/
Margining and Remote Sensing
Low V
5A to 12A Buck-Boost μModule
5A to 12A Buck-Boost μModule
Low V
Triple Low V
Dual 8A DC/DC μModule
High V
High V
High V
High V
●
IN
IN
FAX: (408) 434-0507
IN
IN
IN
IN
4A DC/DC μModule
8A DC/DC Step-Down μModule
0.2A DC/DC Step-Down μModule
0.5A DC/DC Step-Down μModule
1A DC/DC Step-Down μModule
2A DC/DC Step-Down μModule
IN
DC/DC μModule
●
www.linear.com
COMMENTS
Monitors Four Supplies, Adjustable Reset Timer
Tracks Both Up and Down, Power Supply Sequencing
4.5V ≤ V
Guaranteed Operation from –55°C to 125°C Ambient, LGA Package
Synchronizable PolyPhase
Version Has No Remote Sensing, LGA Package
Pin Compatible with the LTM4600, LGA Package
Synchronizable, PolyPhase Operation, LTM4603-1 Version Has No
Remote Sensing, Pin Compatible with the LTM4601, LGA Package
2.375V ≤ V
LGA Package
4.5V ≤ V
LGA Package
4.5V ≤ V
LGA Package
2.7V ≤ V
LGA Package
Two 4A Outputs and One 1.5A Output; 15mm × 15mm × 2.8mm
Current Share Inputs or Outputs; 15mm × 15mm × 2.8mm
4V ≤ V
LGA Package
3V ≤ V
LGA Package
3.6V ≤ V
LGA Package
3.6V ≤ V
LGA Package
IN
IN
IN
IN
IN
IN
IN
IN
≤ 36V, 1.25V ≤ V
≤ 36V, 0.4V ≤ V
≤ 28V, 0.6V ≤ V
IN
≤ 20V, 0.8V ≤ V
≤ 36V, 0.8V ≤ V
≤ 5.5V, 0.6V ≤ V
≤ 36V, 0.8V ≤ V
≤ 36V, 0.8V ≤ V
≤ 5.5V, 0.8V ≤ V
OUT
OUT
®
OUT
OUT
OUT
OUT
OUT
OUT
Operation, LTM4601-1/LTM4601A-1
≤ 5V, 6.25mm × 11.25mm × 2.8mm
OUT
≤ 5V, 6.25mm × 6.25mm × 2.3mm
≤ 5V, LGA Package
≤ 16V, 15mm × 15mm × 2.8mm
≤ 25V, 15mm × 15mm × 2.8mm
≤ 10V, 11.25mm × 9mm × 2.8mm
≤ 10V, 11.25mm × 9mm × 2.8mm
≤ 5V, 9mm × 15mm × 2.8mm
≤ 5V, 9mm × 15mm × 2.3mm
© LINEAR TECHNOLOGY CORPORATION 2009
LT 0809 REV A • PRINTED IN USA
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