NE57810S/N1 Converter DDR Voltage Regulator IC 1 Output 5-SPAK Integrated Circuits ICs
Category:
Integrated Circuits ICs
Price:
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Specifications
Date Code:
Newest Code
Shipping By:
DHL/UPS/Fedex
Condition:
New*Original
Warranty:
365days
Lead Free:
Rohs Compliant
Lead Times:
Immediately Shipment
Package:
SPAK-5
Mounting Style:
SMD/SMT
Highlight:
NE57810S/N1
,Converter DDR Voltage Regulator IC
,NE57810S/N1 Integrated Circuits ICs
Introduction
NE57810S/N1 Converter DDR Voltage Regulator IC 1 Output 5-SPAK Integrated Circuits
| N-X-P | |
| Product Category: | SRAM |
| Brand: | N-X-P Semiconductors |
| Product Type: | SRAM |
| Subcategory: | Memory & Data Storage |
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Category
|
|
|
Mfr
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N-X-P USA Inc.
|
| Package | Tape & Reel (TR) |
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Series
|
-
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Product Status
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Obsolete
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|
Applications
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Converter, DDR
|
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Voltage - Input
|
1.6V ~ 3.6V
|
|
Number of Outputs
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1
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Voltage - Output
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-
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Operating Temperature
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0°C ~ 70°C
|
|
Mounting Type
|
Surface Mount
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Package / Case
|
-
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Supplier Device Package
|
5-SPAK
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Base Product Number
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Introduction
The NE57810 is designed to provide power for termination of a Double Data Rate (DDR)
SDRAM memory bus. It significantly reduces parts count, board space, and overall
system cost compared to previous solutions.
General description
The NE57810 DDR termination regulator maintains an output voltage (DDR reference bus
voltage) that is half the RAM supply voltage. It is capable of providing up to土3.5 A for
sustained periods. Overcurrent limiting protects the NE57810 from inrush currents at
start-up. Overtemperature shutdown protects the device in extreme temperature
situations.
The package is thermally robust for flxibility of thermal design. The NE57810 is a linear
regulator so no external inductors or switching FETs are necessary. Fast response to load
changes reduces the need for output capacitors.
Features
■Fast transient response time
■Overtemperature protection
■Overcurrent protection
■Commercial (0 °C to +70 °C) temperature range
■Reduced need for external components (switching FETs, inductors, decoupling
capacitors)
■Internal divider maintains termination voltage at half the memory supply voltage
■Reference out for other memory and control components
■Optional external voltage reference in for flexible application
■Compatible with DDR-I (Voo = 2.5 V) or DDR-II (Voo= 1.8 V) SDRAM systems
Applications
■Desktop microcomputer systems
■Workstations
■Servers
■Game machines
■Set top boxes
■11 Embedded systems
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