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ADI LTM4650MPY product image
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ADI LTM4650MPY

Manufacturer
ADI
MPN
LTM4650MPY
LCSC Part #
C690585
Packaging
BGA-144
Customer #
Key Attributes
Step-down type 600mV~1.8V 4.5V~15V BGA-144 DC DC Converters RoHS
DatasheetADI LTM4650MPY
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QtyUnit Price(Reference Only)Total Amount
1+$ 180.3046$ 180.30
200+$ 69.7763$ 13955.26
500+$ 67.3248$ 33662.40
1,000+$ 66.1117$ 66111.70
Standard Packaging90/Full Tray
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Products Specifications

All
TypeDescription
CategoryPower Supplies/Power Suppliers - Board Mount/DC DC Converters
ManufacturerADI
PackagingBGA-144
FunctionStep-down type
Number of Outputs2
Iout25A
Output Voltage600mV~1.8V
Output Voltage Accuracy±1.5%
Height5.01mm
Ripple Noise15mVp-p
Operating Temperature-55℃~+125℃
Frequency - Switching500kHz
Quiescent Supply Current4.5mA
Voltage - Supply4.5V~15V
Length16mm
Width16mm
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Introduction

AI Translation

The LTM4650 is a dual 25A or single 50A output switching mode step-down DC/DC µModule (power module) 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 LTM4650 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 25A continuous current for each output. Only a few input and output capacitors are needed. The LTM4650 is pin compatible with the LTM4620 (dual 13A, single 26A) and the LTM4630 (dual 18A, single 36A).

Features

AI Translation
  • Dual 25A or Single 50A Output
  • 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
  • Frequency Synchronization
  • Overcurrent Foldback Protection
  • Multiphase Parallel Current Sharing with Multiple LTM4650s Up to 300A
  • Internal Temperature Monitor
  • Pin Compatible with the LTM4620 (Dual 13A, Single 26A) and LTM4630 (Dual 18A, Single 36A)
  • Selectable Burst Mode Operation
  • Soft-Start/Voltage Tracking
  • Output Overvoltage Protection
  • 16mm × 16mm × 5.01mm BGA Package

Applications

AI Translation
  • Processor, ASIC and FPGA Core Power
  • Telecom and Networking Equipment
  • Storage and ATCA Cards
  • Industrial Equipment