LTM4605EV#PBF µModule Buck-Boost Regulators by Analog Devices

Status: Production
Series: LTM4605
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTM4605 is a high efficiency switching mode buckboost power supply. Included in the package are the switching controller, power FETs, and support components. Operating over an input voltage range of 4.5V to 20V, the LTM4605 supports an output voltage range of 0.8V to 16V, set by a resistor. This high efficiency design delivers up to 5A continuous current in boost mode (12A in buck mode). Only the inductor, sense resistor, bulk input and output capacitors are needed to finish the design.The low profile package enables utilization of unused space on the bottom of PC boards for high density point of load regulation. The high switching frequency and current mode architecture enable a very fast transient response to line and load changes. The LTM4605 can be frequency synchronized with an external clock to reduce undesirable frequency harmonics.Fault protection features include overvoltage and foldback current protection. The DC/DC μModule® regulator is offered in a small and thermally enhanced 15mm × 15mm × 2.8mm LGA package. The LTM4605 is Pb-free and RoHS compliant.

Where to Buy

Prices starting from US$22.13

Distributor Stock
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RS
from US$36.94
3
in stock
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Logo for Newark Electronics
Newark Electronics
from US$31.38
119
in stock
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element14
from US$31.58
119
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Farnell
from US$30.52
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Chip One Stop
from US$28.80
39
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Analog Devices
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Richardson RFPD
from US$28.57
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Features

Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT
Wide VIN Range: 4.5V to 20V
Wide VOUT Range: 0.8V to 16V
5A DC Typical (12A DC Typical at Buck Mode)
High Efficiency Up to 98%
Current Mode Control
Power Good Output Signal
Phase-Lockable Fixed Frequency: 200kHz to 400kHz
Ultrafast Transient Response
Current Foldback Protection
Output Overvoltage Protection
Small, Low Profile Surface Mount LGA Package (15mm × 15mm × 2.8mm)

Alternative Descriptions

Dc/Dc Pol Converter, Buck-Boost, 85Deg C | Newark Electronics
DC/DC POL CONVERTER, BUCK-BOOST, 85DEG C | element14
Hi Eff Buck-Boost DC/DC µModul | Analog Devices
Conv DC-DC Step Up Step Down | RS
DC TO DC CONVERTER | Richardson RFPD


LTM4605EV#PBF Semiconductors - ICs by Linear Technology

DCDC UMODULE BUCK BOOST 5A 141LGA

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 20V
No. of Outputs 1 Output, 1Outputs
DC / DC Converter IC Case LGA
No. of Pins 141Pins
Output Current 5A
Output Voltage Min 800mV
Output Voltage Max 16V
Switching Frequency 400kHz
Topology Buck-Boost
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (15-Jan-2018)
Adjustable Output Voltage Max 16V
Adjustable Output Voltage Min 800mV
Base Number 4605
Frequency 400kHz
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +85°C
Output Type Adjustable
Output Voltage 16V
Primary Input Voltage 20V
Supply Voltage Min 4.5V
Switch Output Current Isw Max 10mA
Termination Type Surface Mount Device
Voltage Regulator Type Buck-Boost

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTM4605EV#PBF?

Additional datasheets, footprints and schematics for LTM4605EV#PBF are listed on our Part Details page. You can also find images and similar parts to LTM4605EV#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTM4605EV#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTM4605EV#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTM4605EV#PBF fall under?

The LTM4605EV#PBF is listed under µModule Buck-Boost Regulators.

Can I view similar or alternative parts?

You can view similar parts to LTM4605EV#PBF when available in the µModule Buck-Boost 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 LTM4605EV#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTM4605EV#PBF RoHS compliant?

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

Which authorised distributors for LTM4605EV#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 LTM4605EV#PBF.

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