LTM4648IY#PBF µModule Buck Regulators by Analog Devices

Status: Production
Series: LTM4648
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTM4648 is a 10A low VIN step-down DC/DC μModule® (micromodule) regulator. 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 LTM4648 supports an output voltage range of 0.6V to 5V, set by a single external resistor. This high efficiency design delivers up to 10A continuous current. Only bulk input and output capacitors are needed.High switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. The device supports frequency synchronization, programmable multiphase operation and output voltage tracking for supply rail sequencing.Fault protection features include overvoltage protection, overcurrent protection and thermal shutdown. The LTM4648 is offered in a small 9mm × 15mm × 4.92mm BGA package available with SnPb or RoHS compliant terminal finish. For up to 16VIN operation, see the LTM4649.

Where to Buy

Prices starting from US$17.16

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$17.16
684
in stock
Buy Now
Logo for Richardson RFPD
Richardson RFPD
from US$22.15
15
in stock
Buy Now

Features

10A DC Output Current
Input Voltage Range: 2.375V to 5.5V
Output Voltage Range: 0.6V to 5V
No Heat Sink or Current Derating Up to 85°C Ambient Temperature
±1.5% Maximum Total DC Output Error
Multiphase Operation with Current Sharing
Remote Sense Amplifier
Built-In Temperature Monitor
Selectable Pulse-Skipping Mode/Burst Mode® Operation for High Efficiency at Light Load
Soft-Start/Voltage Tracking
Protection: Output Overvoltage and Overcurrent Foldback
See LTM4649 for Up to 16VIN Operation
9mm × 15mm × 4.92mm BGA Package

Alternative Descriptions

L VIN, 10A Buck µModule Reg | Analog Devices
DC TO DC CONVERTER | Richardson RFPD


LTM4648IY#PBF Semiconductors - ICs by Linear Technology

DC/DC CONV BUCK 450KHZ BGA-68

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

Specifications

Topology Buck (Step Down)
Input Voltage Min 2.375V
Input Voltage Max 5.5V
No. of Outputs 1Outputs
DC / DC Converter IC Case BGA
No. of Pins 68Pins
Output Current 10A
Output Voltage Min 600mV
Output Voltage Max 5V
Switching Frequency 450kHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (15-Jan-2018)

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTM4648IY#PBF?

Additional datasheets, footprints and schematics for LTM4648IY#PBF are listed on our Part Details page. You can also find images and similar parts to LTM4648IY#PBF on this page.

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What category does LTM4648IY#PBF fall under?

The LTM4648IY#PBF is listed under µModule Buck Regulators.

Can I view similar or alternative parts?

You can view similar parts to LTM4648IY#PBF when available in the µModule Buck Regulators range under the specifications section at the bottom of the details page.

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Is the LTM4648IY#PBF RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LTM4648IY#PBF have stock available?

Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for LTM4648IY#PBF.

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