LTM4604AEV#PBF µModule Buck Regulators by Analog Devices

Status: Production
Series: LTM4604A
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTM4604A is a complete 4A switch mode step-down μModule® (power module) regulator with ±1.75% maximum total output voltage error. Included in the package are the switching controller, power FETs, inductor and all support components. Operating over an input voltage range of 2.375V to 5.5V, the LTM4604A supports an output voltage range of 0.8V to 5V, set by a single resistor. This high efficiency design delivers up to 4A continuous current (5A peak). Only input and output capacitors are needed to complete the design.The 0.630mm LGA pads with 1.27mm pitch simplify PCB layout by providing standard trace routing and via placement. (The LTM4604A has smaller pads than the LTM4604). The low profile package enables utilization of unused space on the bottom of PC boards for high density point of load regulation. High switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability.Fault protection features include foldback current protection, thermal shutdown and a programmable soft-start function. The LTM4604A is offered with SnPb (BGA) or RoHS-compliant terminal finish.   Notes LTM4604 - LTM4604A Smaller pad sizes provide more distance between adjacent pads therefore there is less chance of solder paste or solder spreading outside the pad area

Where to Buy

Prices starting from US$11.50

Distributor Stock
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Newark Electronics
from US$18.46
477
in stock
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Farnell
from US$17.74
477
in stock
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Analog Devices
from US$11.50
156
in stock
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TME
from US$15.50
0
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Richardson RFPD
from US$15.24
0
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Features

Complete Standalone Power Supply
±1.75% Max Total DC Output Error (–40°C to 125°C)
Wide Input Voltage Range: 2.375V to 5.5V
4A DC, 5A Peak Output Current
0.8V to 5V Output
Output Voltage Tracking
UltraFastTM Transient Response
Power Good Indicator
Current Mode Control
Current Foldback Protection, Parallel/Current Sharing
Up to 95% Efficiency
Programmable Soft-Start
Micropower Shutdown: IQ ≤ 7μA
Overtemperature Protection
9mm × 15mm × 2.32mm LGA and
9mm × 15mm × 3.42mm BGA Packages

Last 6 months Inventory & Pricing History


Alternative Descriptions

Dc-Dc Converter, 0.8V-5V, 4A | Newark Electronics
DC-DC CONVERTER, 0.8V-5V, 4A | Farnell
L V, 4A DC/DC micronModule Re | Analog Devices
PMIC | TME
Module DC-DC 1-OUT 0.8V to 5V 4A 66-Pin LGA Tray | Richardson RFPD


LTM4604AEV#PBF Semiconductors - ICs by Linear Technology

IC DC/DC UMODULE 4A 66LGA

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

DC / DC Converter Type -
Input Voltage Min 2.375V
Input Voltage Max 5.5V
No. of Outputs 1 Output, 1Outputs
DC / DC Converter IC Case LGA
No. of Pins 66Pins
Output Current 4A
Output Voltage Min 800mV
Output Voltage Max 5V
Switching Frequency 1.25MHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (15-Jan-2018)
Adjustable Output Voltage Max 5V
Adjustable Output Voltage Min 800mV
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +125°C
Output Type Adjustable
Output Voltage 5V
Primary Input Voltage 5.5V
Supply Voltage Max 5.5V
Supply Voltage Min 2.375V
Voltage Regulator Type Switch Mode

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTM4604AEV#PBF?

Additional datasheets, footprints and schematics for LTM4604AEV#PBF are listed on our Part Details page. You can also find images and similar parts to LTM4604AEV#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTM4604AEV#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTM4604AEV#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTM4604AEV#PBF fall under?

The LTM4604AEV#PBF is listed under µModule Buck Regulators.

Can I view similar or alternative parts?

You can view similar parts to LTM4604AEV#PBF when available in the µModule Buck Regulators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LTM4604AEV#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTM4604AEV#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LTM4604AEV#PBF have stock available?

Authorised distributors including Newark Electronics, Farnell, Analog Devices, TME and Richardson RFPD have stock available or on a lead time for LTM4604AEV#PBF.

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