LTM4608AEV#PBF µModule Buck Regulators by Analog Devices

Status: Production
Series: LTM4608A
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTM4608A is a complete 8A switch mode DC/DC power supply with ±1.75% 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 2.7V to 5.5V, the LTM4608A supports an output voltage range of 0.6V to 5V, set by a single external resistor. This high efficiency design delivers up to 8A continuous current (10A peak). Only bulk input and output capacitors are needed to complete the design.The low profile package (2.82mm) enables utilization of unused space on the back side of PC boards for high density point-of-load regulation. The 0.630mm LGA pads with 1.27mm pitch simplify PCB layout by providing standard trace routing and via placement. The high switching frequency and current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. The device supports frequency synchronization, programmable multiphase and/or spread spectrum operation, output voltage tracking for supply rail sequencing and voltage margining.Fault protection features include overvoltage protection, overcurrent protection and thermal shutdown. The LTM4608A is offered in 9mm × 15mm × 2.82mm LGA and 9mm × 15mm × 3.42mm BGA packages. The LTM4608A is available with SnPb (BGA) or RoHS compliant terminal finish. Notes LTM4608 - LTM4608A 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$13.30

Distributor Stock
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Analog Devices
from US$13.30
161
in stock
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Chip One Stop
from US$15.20
156
in stock
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Newark Electronics
from US$19.21
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element14
from US$18.02
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Richardson RFPD
from US$17.18
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Farnell
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Features

Complete Standalone Power Supply
±1.75% Total DC Output Error (–55°C to 125°C)
2.7V to 5.5V Input Voltage Range
8A DC, 10A Peak Output Current
0.6V Up to 5V Output
Output Voltage Tracking and Margining
Power Good Tracks Margining
Multiphase Operation
Parallel Current Sharing
On-board Frequency Synchronization
Spread Spectrum Frequency Modulation
Overcurrent/Thermal Shutdown Protection
Current Mode Control/Fast Transient Response
Selectable Burst Mode® Operation
Up to 95% Efficiency
Output Overvoltage Protection
9mm × 15mm × 2.82mm LGA and 9mm × 15mm × 3.42mm BGA Packages

Alternative Descriptions

L VIN, 8A DC/DC µModule w/ Tr | Analog Devices
Dc/Dc Pol Converter, Buck, 125Deg C | Newark Electronics
DC/DC POL CONVERTER, BUCK, 125DEG C | element14
DC TO DC CONVERTER | Richardson RFPD


LTM4608AEV#PBF Semiconductors - ICs by Linear Technology

IC DC/DC UMODULE 8A 68LGA

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

Specifications

DC / DC Converter Type -
Input Voltage Min 2.7V
Input Voltage Max 5.5V
No. of Outputs 1 Output, 1Outputs
DC / DC Converter IC Case LGA
No. of Pins 68Pins
Output Current 8A
Output Voltage Min 600mV
Output Voltage Max 5V
Switching Frequency 1.5MHz
Topology Synchronous 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 600mV
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 2.7V
Voltage Regulator Type Switch Mode

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTM4608AEV#PBF?

Additional datasheets, footprints and schematics for LTM4608AEV#PBF are listed on our Part Details page. You can also find images and similar parts to LTM4608AEV#PBF on this page.

What pricing and inventory information can I view?

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What category does LTM4608AEV#PBF fall under?

The LTM4608AEV#PBF is listed under µModule Buck Regulators.

Can I view similar or alternative parts?

You can view similar parts to LTM4608AEV#PBF when available in the µModule Buck Regulators range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the LTM4608AEV#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTM4608AEV#PBF RoHS compliant?

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

Which authorised distributors for LTM4608AEV#PBF have stock available?

Authorised distributors including Analog Devices, Chip One Stop, Newark Electronics, element14 and Richardson RFPD have stock available or on a lead time for LTM4608AEV#PBF.

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