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Home > products > Aviation Parts > LP2998MA NOPB DDR Termination Regulator 1.35 V To 5.5 V

LP2998MA NOPB DDR Termination Regulator 1.35 V To 5.5 V

Product Details

Model Number: LP2998MA/NOPB

Payment & Shipping Terms

Minimum Order Quantity: 1 pcs

Price: Negotiable

Packaging Details: boxes

Payment Terms: L/C, T/T

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Highlight:

1.35V DDR Termination Regulator

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5.5V DDR Termination Regulator

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LP2998MA NOPB

Mfr:
Texas Instruments
Product Category:
Power Management Specialized - PMIC
Type:
DDR Termination Regulator
Mounting Style:
SMD/SMT
Package / Case:
SOIC-8
Output Current:
SWIM
Termination Style:
1.5 A
Input Voltage Range:
1.35 V To 5.5 V
Mfr:
Texas Instruments
Product Category:
Power Management Specialized - PMIC
Type:
DDR Termination Regulator
Mounting Style:
SMD/SMT
Package / Case:
SOIC-8
Output Current:
SWIM
Termination Style:
1.5 A
Input Voltage Range:
1.35 V To 5.5 V
LP2998MA NOPB DDR Termination Regulator 1.35 V To 5.5 V

            Aviation Parts BIS10PLN0314F Standard Circular Contacts Copper Alloy Material

 

 

 

Descriptions of Aviation Parts:
 

The LP2998 linear regulator is designed to meet JEDEC SSTL-2 and JEDEC SSTL-18 specifications for termination of DDR-SDRAM and DDR2 memory. The device also supports DDR3 and DDR3L VTT bus termination with VDDQ min of 1.35 V. The device contains a high-speed operational amplifier to provide excellent response to load transients. The output stage prevents shoot through while delivering 1.5 A continuous current and transient peaks up to 3 A in the application as required for DDR-SDRAM termination. The LP2998 also incorporates a VSENSE pin to provide superior load regulation and a VREF output as a reference for the chipset and DIMMs.

An additional feature found on the LP2998 is an active low shutdown (SD) pin that provides Suspend To RAM (STR) functionality. When SD is pulled low the VTT output will tri-state providing a high impedance output, but, VREF will remain active. A power savings advantage can be obtained in this mode through lower quiescent current.


Features of Aviation Parts:

 

  • ·AEC-Q100 Test Guidance with the following results
  • ·(SO PowerPAD-8):
  • ·o Device HBM ESD Classification Level H1C
  • ·o Junction Temperature Range –40°C to 125°C
  • · 1.35 V Minimum VDDQ
  • · Source and Sink Current
  • · Low Output Voltage Offset
  • · No External Resistors Required
  • · Linear Topology
  • · Suspend to Ram (STR) Functionality
  • · Low External Component Count
  • · Thermal Shutdown

 


Specifications of Aviation Parts:

 

Product Attribute Attribute Value
Manufacturer: Texas Instruments
Product Category: Power Management Specialized - PMIC
RoHS: Details
Series: LP2998
Type: DDR Termination Regulator
Mounting Style: SMD/SMT
Package / Case: SOIC-8
Output Current: 1.5 A
Input Voltage Range: 1.35 V to 5.5 V
Output Voltage Range: 677 mV
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 125 C
Input Current: 320 uA
Packaging: Tube
Brand: Texas Instruments
Development Kit: LP2998EVAL
Input Voltage, Max: 5.5 V
Input Voltage, Min: 1.35 V
Maximum Output Voltage: 677 mV
Operating Supply Current: 320 uA
Operating Supply Voltage: 1.35 V to 5.5 V
Product Type: Power Management Specialized - PMIC
Factory Pack Quantity: 380
Subcategory: PMIC - Power Management ICs
Unit Weight: 0.002677 oz

 

 

 

 

LP2998MA NOPB DDR Termination Regulator 1.35 V To 5.5 V 0