LTM4601HVEV#PBF µModule Buck Regulators by Analog Devices

Status: Production
Series: LTM4601HV
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTM4601HV is a complete 12A step-down switch mode DC/DC power supply with onboard switching controller, MOSFETs, inductor and all support components. The µModule regulator is housed in small surface mount 15mm × 15mm × 2.82mm LGA and 15mm × 15mm × 3.42mm BGA packages. Operating over an input voltage range of 4.5V to 28V, the LTM4601HV supports an output voltage range of 0.6V to 5V as well as output voltage tracking and margining. The high efficiency design delivers 12A continuous current (14A peak). Only bulk input and output capacitors are needed to complete the design.The low profile and light weight package easily mounts in unused space on the back side of PC boards for high density point of load regulation. The µModule regulator can be synchronized with an external clock for reducing undesirable frequency harmonics and allows PolyPhase® operation for high load currents.A high switching frequency and adaptive on-time current mode architecture deliver a very fast transient response to line and load changes without sacrificing stability. An onboard differential remote sense amplifier can be used to accurately regulate an output voltage independent of load current.  LTM4601 LTM4601A LTM4601HV LTM4601AHV Vin Max 20V 20V 28V 28V On Board Remote Sense LTM4601 Yes LTM4601-1 No LTM4601A Yes LTM4601A-1 No Yes Yes Back Side Pads 118 135 (for stronger solder joint stability) 118 135 (for stronger solder joint stability)

Where to Buy

Prices starting from US$23.72

Distributor Stock
Logo for Newark Electronics
Newark Electronics
from US$27.27
113
in stock
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element14
from US$37.02
113
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Farnell
from US$33.50
113
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Chip One Stop
from US$28.70
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Logo for Analog Devices
Analog Devices
from US$23.72
11
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Logo for Richardson RFPD
Richardson RFPD
from US$30.63
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Features

Complete Switch Mode Power Supply
Wide Input Voltage Range: 4.5V to 28V
12A DC Typical, 14A Peak Output Current
0.6V to 5V Output Voltage
Output Voltage Tracking and Margining
Parallel Multiple µModule® Regulators for Current Sharing
Differential Remote Sensing for Precision Regulation
PLL Frequency Synchronization
±1.5% Regulation
Current Foldback Protection (Disabled at Start-Up)
RoHS Compliant with Pb-Free Finish, Gold Finish LGA (e4) or SAC 305 BGA (e1)
Ultrafast Transient Response
Current Mode Control
Up to 95% Efficiency at 5VIN, 3.3VOUT
Programmable Soft-Start
Output Overvoltage Protection
Small Footprint, Low Profile
(15mm × 15mm × 2.82mm) Surface Mount LGA and
(15mm × 15mm × 3.42mm) BGA Packages

Alternative Descriptions

Dc/Dc Pol Converter, Buck, 85Deg C | Newark Electronics
DC/DC POL CONVERTER, BUCK, 85DEG C | element14
12A 28VIN DC/DC µModule Reg w | Analog Devices
DC TO DC CONVERTER | Richardson RFPD


LTM4601HVEV#PBF Semiconductors - ICs by Linear Technology

IC DC/DC UMODULE 12A 118LGA

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

Specifications

DC / DC Converter Type -
Input Voltage Min 4.5V
Input Voltage Max 28V
No. of Outputs 1 Output, 1Outputs
DC / DC Converter IC Case LGA
No. of Pins 118Pins
Output Current 12A
Output Voltage Min 600mV
Output Voltage Max 5V
Switching Frequency 1.24MHz
Topology Buck (Step Down)
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (15-Jan-2018)
Accuracy % 0.25%
Adjustable Output Voltage Max 5V
Adjustable Output Voltage Min 600mV
Base Number 4601
Frequency 850kHz
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +85°C
Output Current Max 12A
Output Type Adjustable
Output Voltage 5V
Primary Input Voltage 28V
Supply Voltage Max 28V
Supply Voltage Min 4.5V
Termination Type Surface Mount Device
Voltage Regulator Type Buck

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTM4601HVEV#PBF?

Additional datasheets, footprints and schematics for LTM4601HVEV#PBF are listed on our Part Details page. You can also find images and similar parts to LTM4601HVEV#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTM4601HVEV#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTM4601HVEV#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTM4601HVEV#PBF fall under?

The LTM4601HVEV#PBF is listed under µModule Buck Regulators.

Can I view similar or alternative parts?

You can view similar parts to LTM4601HVEV#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 LTM4601HVEV#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTM4601HVEV#PBF RoHS compliant?

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

Which authorised distributors for LTM4601HVEV#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Chip One Stop and Analog Devices have stock available or on a lead time for LTM4601HVEV#PBF.

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