Product Information

LTM4623EY#PBF

LTM4623EY#PBF electronic component of Analog Devices

Datasheet
Switching Voltage Regulators Ultrathin 20VIN, 3A Step-Down Module Regulator

Manufacturer: Analog Devices
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

260: USD 10.2544 ea
Line Total: USD 2666.144

0 - Global Stock
MOQ: 260  Multiples: 1
Pack Size: 1
Availability Price Quantity
0 - Global Stock


Ships to you between Wed. 10 Apr to Fri. 12 Apr

MOQ : 1
Multiples : 1

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LTM4623EY#PBF
Analog Devices

1 : USD 16.0812
10 : USD 14.7852
25 : USD 14.1696
100 : USD 12.4848
260 : USD 11.88
520 : USD 11.1024
1040 : USD 10.8324

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Input Voltage MAX
Topology
Input Voltage MIN
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Input Voltage
Operating Temperature Range
Type
Brand
Shutdown
Development Kit
Load Regulation
Moisture Sensitive
Operating Supply Current
Product Type
Factory Pack Quantity :
Subcategory
Tradename
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LTM4623 Ultrathin 20V , 3A Step-Down IN DC/DC Module Regulator FEATURES DESCRIPTION 2 n <2mm Height, Complete Solution in <1cm The LTM 4623 is a complete 3A step-down switching 2 (Single-Sided PCB) or 0.5cm (Dual-Sided PCB) mode Module (micromodule) regulator in a tiny ultrathin n Wide Input Voltage Range: 4V to 20V 6.25mm 6.25mm 1.82mm LGA and 6.25mm 6.25mm n Input Voltage Down to 2.375V with External Bias 2.42mm BGA packages. Included in the package are the n 0.6V to 5.5V Output Voltage switching controller, power FETs, inductor and support n 3A DC Output Current components. Operating over an input voltage range of n 1.5% Maximum Total DC Output Voltage Error 4V to 20V or 2.375V to 20V with an external bias supply, n Current Mode Control, Fast Transient Response the LTM4623 supports an output voltage range of 0.6V to n Low EMI EN55022 Class B Compliant 5.5V, set by a single external resistor. Its high efficiency n External Frequency Synchronization design delivers 3A continuous output current. Only ceramic n Multiphase Operation with Current Sharing input and output capacitors are needed. n Output Voltage Tracking The LTM4623 supports selectable discontinuous mode n Selectable Discontinuous Mode operation and output voltage tracking for supply rail se- n Power Good Indicator quencing. Its high switching frequency and current mode n Overvoltage, Overcurrent and Overtemperature Pro- control enable a very fast transient response to line and tection load changes without sacrificing stability. n Ultrathin (6.25mm 6.25mm 1.82mm) LGA Package Fault protection features include overvoltage, overcurrent and (6.25mm 6.25mm 2.42mm) BGA Package and overtemperature protection. APPLICATIONS The LTM4623 is available with SnPb (BGA) or RoHS compliant terminal finish. n PCIe and Backside PCB Mounting All registered trademarks and trademarks are the property of their respective owners. n Telecom, Datacom, Networking and Industrial Equipment n Data Storage Rack Units and Cards TYPICAL APPLICATION 1.5V Output Efficiency vs Load Current 95 3A, 1.5V Output DC/DC Module Step-Down Regulator 90 V CLKIN CLKOUT OUT 85 V IN V V 1.5V IN OUT 4V TO 20V 10F 47F 3A SV IN 80 25V 6.3V RUN LTM4623 INTV PGOOD 75 CC MODE COMP PHMODE FB 70 TRACK/SS 65 0.1F FREQ 40.2k V = 5V IN GND SGND V = 12V IN 60 1 2 4623 TA01a 0 0.5 1.5 2.5 3 LOAD CURRENT (A) 4623 TA01b Rev D 1 Document Feedback For more information www.analog.com EFFICIENCY (%)LTM4623 ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1) (See Pin Functions, Pin Configuration Table) V , SV .................................................... 0.3V to 22V IN IN TOP VIEW V .................................................0.3V to SV or 6V OUT IN CLKOUT CLKIN SV IN RUN ........................................................... 0.3V to 22V 5 V IN INTV ...................................................... 0.3V to 3.6V CC SGND MODE FREQ INTV PGOOD, MODE, TRACK/SS, FREQ, 4 CC RUN PHMODE, CLKIN .................................. 0.3V to INTV 3 GND CC PHMODE PGOOD Internal Operating Junction Temperature Range TRACK/SS 2 FB V OUT (Notes 2, 5) ............................................ 40C to 125C COMP 1 Storage Temperature Range .................. 65C to 150C A B C D E Peak Solder Reflow Body Temperature .................260C LGA PACKAGE 25-LEAD (6.25mm 6.25mm 1.82mm) BGA PACKAGE 25-LEAD (6.25mm 6.25mm 2.42mm) T = 125C, = 17C/W, = 11C/W, JMAX JCtop JCbottom + = 22C/W, = 22C/W, JB BA JA DERIVED FROM 95mm 76mm PCB WITH 4 LAYERS JA VALUES DETERMINED PER JESD51-12, WEIGHT = 0.5g ORDER INFORMATION PART MARKING* PACKAGE MSL TEMPERATURE RANGE PART NUMBER PAD OR BALL FINISH DEVICE FINISH CODE TYPE RATING (Note 2) LTM4623EV PBF Au (RoHS) LTM4623V e4 LGA 3 40C to 125C LTM4623IV PBF Au (RoHS) LTM4623V e4 LGA 3 40C to 125C LTM4623EY PBF SAC305 (RoHS) LTM4623Y e1 BGA 3 40C to 125C LTM4623IY PBF SAC305 (RoHS) LTM4623Y e1 BGA 3 40C to 125C LTM4623IY SnPb (63/37) LTM4623Y e0 BGA 3 40C to 125C Consult Marketing for parts specified with wider operating temperature Recommended LGA and BGA PCB Assembly and Manufacturing ranges. *Pad or ball finish code is per IPC/JEDEC J-STD-609. Procedures LGA and BGA Package and Tray Drawings Rev D 2 For more information www.analog.com

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
AD4
ANALOG DEVICES
Analog Devices Hittite
ANALOG DEVICES (LINEAR TECHNOLOGY)
ANALOG DEVICES (MAXIM INTEGRATED)
ANALOG DEVICES (TRINAMIC)
Analog Devices / Hittite
Analog Devices / Linear Technology
Analog Devices Inc
Analog Devices Inc.
Analog Devices, Inc.
DA4
Dallas
DALLAS / MAXIM
Dallas Semiconductor (VA)
LINEAR
LINEAR TECH
Linear Technology
Linear Technology (part of ADI)
LT
LT4
MAXIM
Maxim Integrated
MAXIM INTEGRATED / ANALOG DEVICES
Maxim Integrated Products
MAXIM-DALLAS
MX4
Technology
Trinamic
TRINAMIC / ANALOG DEVICES
Trinamic Motion Control
Trinamic Motion Control GmbH

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