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ADI LTM4624IY

Manufacturer
ADI
MPN
LTM4624IY
LCSC Part #
C690498
Packaging
BGA-25
Customer #
Key Attributes
4A Step-Down DC/DC uModule Regulator
DatasheetADI LTM4624IY
In-Stock: 1
1 In stock, ships now
Not recommended for new designs
Once stock is depleted, this item will be marked as "Out of Stock."
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Minimum: 1Multiple: 1Sales Unit: Piece
QtyUnit PriceTotal Amount
1+$ 13.1991$ 13.20
10+$ 12.5752$ 125.75
30+$ 11.4957$ 344.87
100+$ 10.5518$ 1055.18
Standard Packaging260/Full Tray

Products Specifications

All
TypeDescription
CategoryPower Supplies/Power Suppliers - Board Mount/DC DC Converters
ManufacturerADI
PackagingBGA-25
Synchronous RectifierNo
FunctionStep-down type
Number of Outputs1
Output TypeAdjustable
TopologyBuck
Iout4A
Output Voltage600mV~5.5V
Frequency - Switching1MHz
Operating Temperature-40℃~+125℃@(TA)
FeaturesCycle-by-cycle current limiting;Adjustable soft-start;Output voltage tracking;Operating status indication;Overcurrent Protection;Light load efficient mode
Voltage - Supply4V~14V
Quiescent Current6.2mA
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Introduction

AI Translation

A complete 4A step-down switching mode µModule (micromodule) regulator in a tiny 6.25mm × 6.25mm × 5.01mm BGA package. Included in the package are the switching controller, power FETs, inductor and support components. Operating over an input voltage range of 4V to 14V or 2.375V to 14V with an external bias supply, it supports an output voltage range of 0.6V to 5.5V, set by a single external resistor. Its high efficiency design delivers 4A continuous, 5A peak, output current. Only bulk input and output capacitors are needed.

It supports selectable discontinuous mode operation and output voltage tracking for supply rail sequencing. Its high switching frequency and current mode control enable a very fast transient response to line and load changes without sacrificing stability.

Fault protection features include overvoltage, overcurrent and overtemperature protection.

It is available with SnPb (BGA) or RoHS compliant terminal finish.

Features

AI Translation
  • Complete Solution in <1cm2 (Single-Sided PCB) or 0.5cm2 (Dual-Sided PCB)
  • Wide Input Voltage Range: 4V to 14V
  • Input Voltage Down to 2.375V with External Bias
  • 0.6 to 5.5V Output Voltage
  • 4A DC, 5A Peak Output Current
  • ±2% Total DC Output Voltage Error
  • Current Mode Control, Fast Transient Response
  • Output Voltage Tracking
  • Selectable Discontinuous Mode
  • Power Good Indicator
  • Overvoltage, Overcurrent and Overtemperature Protection
  • 6.25mm × 6.25mm × 5.01mm BGA Package

Applications

AI Translation
  • Telecom, Datacom, Networking and Industrial Equipment
  • Medical Diagnostic Equipment
  • Data Storage Rack Units and Cards
  • Test and Debug Systems