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Analog Devices LTM4650EY-1 | Demoboard DC2455A-B
LTM4650EY-1 High Efficiency, PolyPhase 150A Step-Down Power μModule® Regulator 3× LTM4650EY-1, 150A
Overview
| Topology | Buck Converter |
| Input voltage | 4.5-15 V |
| Switching frequency | 500 kHz |
| Output 1 | 1.8 V / 150 A |
| IC revision | 00 |
Description
Demonstration Circuit 2455A-B features PolyPhase® designusing the LTM®4650EY-1 (B-grade), the high efficiency,high density, dual 25A, switch mode step-down powermodule regulator. The input voltage is from 4.5V to 15V.The output voltage is jumper selectable from 0.9V to 1.8V.DC2455A-B can deliver nominal 150A output current. Asexplained in the data sheet, output current de-rating isnecessary for certain VIN, VOUT, and thermal conditions. TheLTM4650-1 on DC2455A-B always operate in continuousconduction mode.
More information
Products
| Order Code | Datasheet | Downloads | Status | Product series | Pins | Type | Mount | L (mm) | IR (A) | Working Voltage (V (AC)) | Operating Temperature | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 60800213421 | SPEC | 3 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD Jumper | 2 | – | – | – | 3 | 200 | -25 °C up to +105 °C | |
 | 62000211121 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD Pin Header | 2 | Straight | THT | 4 | 2 | 200 | -40 °C up to +105 °C | |
 | 62000311121 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD Pin Header | 3 | Straight | THT | 6 | 2 | 200 | -40 °C up to +105 °C |
| Order Code | Datasheet | |
|---|---|---|
| 60800213421 | SPEC |
| 62000211121 | SPEC |
| 62000311121 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Downloads | Status | Product series | Pins | Type | Mount | L (mm) | IR (A) | Working Voltage (V (AC)) | Operating Temperature | Samples |
|---|
