LTM4616IY Multiple Output Buck Regulators by Analog Devices

Multiple Output Buck Regulators
Status: Production
Series: LTM4616
RoHS: Not Compliant
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The LTM4616 is a complete dual 2-phase 8A per channel switch mode DC/DC power regulator system in a 15mm × 15mm surface mount LGA or BGA package. Included in the package are the switching controller, power FETs, inductor and all support components. Operating from an input voltage range of 2.7V to 5.5V, the LTM4616 supports two outputs within a voltage range of 0.6V to 5V, each set by a single external resistor. This high efficiency design delivers up to 8A continuous current (10A peak) for each output. Only bulk input and output capacitors are needed, depending on ripple requirement. The part can also be configured for a 2-phase single output at up to 16A.The low profile package enables utilization of unused space on the back side of PC boards for high density point-ofload regulation.Fault protection features include overvoltage protection, overcurrent protection and thermal shutdown. The power module is offered in space saving and thermally enhanced 15mm × 15mm × 2.82mm LGA and 15mm × 15mm × 3.42mm BGA packages. The LTM4616 is available with SnPb (BGA) or RoHS compliant terminal finish.

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Features

Complete Dual DC/DC Regulator System
Input Voltage Range: 2.7V to 5.5V
Dual 8A Outputs, or Single 16A Output with a 0.6V to 5V Range
Output Voltage Tracking and Margining
±1.75% Total DC Output Error (–55°C to 125°C)
Current Mode Control/Fast Transient Response
Power Good Tracking and Margining
Overcurrent/Thermal Shutdown Protection
Onboard Frequency Synchronization
Spread Spectrum Frequency Modulation
Multiphase Operation
Selectable Burst Mode® Operation
Output Overvoltage Protection
SnPb (BGA) or RoHS Compliant (LGA and BGA) Finish
Small Surface Mount Footprint, Low Profile
(15mm × 15mm × 2.82mm) LGA and
(15mm × 15mm × 3.42mm) BGA Packages

Last 6 months Inventory & Pricing History

Alternative Descriptions

Module DC-DC 2-OUT 0.6V to 5V 8A/8A 144-Pin BGA Tray | Richardson RFPD

LTM4616IY Semiconductors - ICs by Linear Technology

DC/DC CONV BUCK 1.5MHZ BGA-144

Electronic & Electrical Components>Semiconductors - ICs>Power Management
Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The LTM®4616 is a complete dual 2-phase 8A per channel switch mode DC/DC power regulator system in a 15mm × 15mm surface mount LGA or BGA package. Included in the package are the switching controller, power FETs, inductor and all support components. Operating from an input voltage range of 2.7V to 5.5V, the LTM4616 supports two outputs within a voltage range of 0.6V to 5V, each set by a single external resistor. This high efficiency design delivers up to 8A continuous current (10A peak) for each output. Only bulk input and output capacitors are needed, depending on ripple requirement. The part can also be configured for a 2-phase single output at up to 16A. The low profile package enables utilization of unused space on the back side of PC boards for high density point-ofload regulation. Fault protection features include overvoltage protection, overcurrent protection and thermal shutdown. The power module is offered in space saving and thermally enhanced 15mm × 15mm × 2.82mm LGA and 15mm × 15mm × 3.42mm BGA packages. The LTM4616 is available with SnPb (BGA) or RoHS compliant terminal finish. Different Combinations of Input and Output Number of Inputs Number of Outputs IOUT (MAX) 2 2 8A, 8A 2 1 16A 1 2 8A, 8A

Specifications

DC / DC Converter Type Module
Input Voltage Min 2.7V
Input Voltage Max 5.5V
No. of Outputs 2 Output, 2Outputs
DC / DC Converter IC Case BGA
No. of Pins 144Pins
Output Current 8A
Output Voltage Min 600mV
Output Voltage Max 5V
Switching Frequency 1.5MHz
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 600mV
Output Type Adjustable

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTM4616IY?

Additional datasheets, footprints and schematics for LTM4616IY are listed on our Part Details page. You can also find images and similar parts to LTM4616IY on this page.

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What category does LTM4616IY fall under?

The LTM4616IY is listed under Multiple Output Buck Regulators.

Can I view similar or alternative parts?

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Is the LTM4616IY RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Richardson RFPD have stock available or on a lead time for LTM4616IY.

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