Varnitronics
ADI

LTM4630EY#PBF

Step-down type 600mV~1.8V 4.5V~15V BGA-144 DC DC Converters RoHS

BGA-144ROHS3 CompliantActive

Dual 18A or Single 36A DC/DC μModule Regulator

Manufacturer
ADI
Manufacturer part #
LTM4630EY#PBF
Store part #
C690516
Package / case
BGA-144
Packaging
Tray
Datasheet (PDF)

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100% Authentic · 30-Day Return or Replacement · policy

85 in stock

#C690516

Stock & price checked 4 days ago

QuantityUnit pricePack price
1+₹6,794.74₹6,794.74
30+₹6,463.68₹1,93,910.40

1 × ₹6,794.74

₹6,794.74

excl. GST

₹8,017.79 incl. 18% GST

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  • GST invoice with every order
  • Standard pack: 90 per tray

LTM4630EY#PBF

₹6,794.74 for 1 + GST

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Specifications

Function
Step-down type
Number of Outputs
2
Iout
18A
Output Voltage
600mV~1.8V
Output Voltage Accuracy
±1.5%
Height
5.01mm
Ripple Noise
15mVp-p
Operating Temperature
-40℃~+125℃
Frequency - Switching
500kHz
Voltage - Supply
4.5V~15V
Length
16mm
Width
16mm

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tray
Standard pack
90 / Tray
Sold per
Piece
Minimum order
1
Unit weight
4.759 g

Overview

The LTM4630 is a dual 18A or single 36A output switching mode step-down DC/DC µModule (micromodule) regulator. Included in the package are the switching controllers, power FETs, inductors, and all supporting components. Operating from an input voltage range of 4.5V to 15V, the LTM4630 supports two outputs each with an output voltage range of 0.6V to 1.8V, each set by a single external resistor. Its high efficiency design delivers up to 18A continuous current for each output. Only a few input and output capacitors are needed. The LTM4630 is pin compatible with the LTM4620 and LTM4620A (dual 13A, single 26A) and the LTM4628 (dual 8A, single 16A). The device supports frequency synchronization, multiphase operation, Burst Mode operation and output voltage tracking for supply rail sequencing and has an onboard temperature diode for device temperature monitoring. High switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. Fault protection features include overvoltage and overcurrent protection. The LTM4630 is offered in 16mm × 16mm × 4.41mm LGA and 16mm × 16mm × 5.01mm BGA packages. The LTM4630 is ROHS compliant.

Applications

  • Telecom and Networking Equipment
  • Storage and ATCA Cards
  • Industrial Equipment

Key features

  • Dual 18A or Single 36A Output
  • Wide Input Voltage Range: 4.5V to 15V
  • Output Voltage Range: 0.6V to 1.8V
  • ±1.5% Maximum Total DC Output Error Over Line, Load and Temperature
  • Differential Remote Sense Amplifier
  • Current Mode Control/Fast Transient Response
  • Adjustable Switching Frequency
  • Overcurrent Foldback Protection
  • Multiphase Parallel Current Sharing with Multiple LTM4630s Up to 144A
  • Frequency Synchronization
  • Internal Temperature Monitor
  • Pin Compatible with the LTM4620 and LTM4620A (Dual 13A, Single 26A) and LTM4628 (Dual 8A, Single 16A)
  • Selectable Burst Mode Operation
  • Soft-Start/Voltage Tracking
  • Output Overvoltage Protection
  • 16mm×16mm×4.41mm LGA and 16mm×16mm×5.01mm BGA Packages

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