MP20075 Datasheet: DDR2/3/3L/4 Memory Termination Regulator





MP20075 DDR2/3/3L/4 Memory Termination Regulator Datasheet

Part Number MP20075
Description DDR2/3/3L/4 Memory Termination Regulator
Manufacture MPS
Total Page 11 Pages
PDF Download Download MP20075 Datasheet PDF

Features: The Future of Analog IC Technology MP20 075 3A, 1.05V–3.6V DDR2/3/3L/4 Memory Termination Regulator DESCRIPTION The MP20075 precision DDR2/3/3L/4 terminat ion LDO regulator features a precision VREF/2 tracking voltage for accurate te rmination. The VTT-LDO output can sink/ source up to 3A. The MP20075 maintains a fast transient response only requires 20μF (2x10μF) ceramic output capacit ance. The MP20075 supports Kelvin sensi ng. The MP20075 is available in the 8-p in MSOP with Exposed PAD and is specifi ed from −40oC to 85oC. TYPICAL APPLIC ATION FEATURES • VDDQ Voltage Range: 1.05V to 3.6 V • Up to 3A Integrated Sink/Source Linear Regulator with Accu rate VREF/2 Divider Reference for DDR2/ 3/3L/4 Termination • Requires Only 20 μF Ceramic Output Capacitance • Driv e Voltage: 3.3V • 1.05V Input (VDDQ) Helps Reduce Total Power Dissipation Integrated Divider Tracks VREF for ac curate VTT and VTTREF Output Voltage Kelvin Sensing (VTTSEN) • ±30mV Accuracy for VTT • ±18mV Accuracy for VTTREF • Bui.

Keywords: MP20075, datasheet, pdf, MPS, DDR2/3/3L/4, Memory, Termination, Regulator, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

The Future of Analog IC Technology
MP20075
3A, 1.05V–3.6V
DDR2/3/3L/4 Memory Termination Regulator
DESCRIPTION
The MP20075 precision DDR2/3/3L/4
termination LDO regulator features a precision
VREF/2 tracking voltage for accurate
termination. The VTT-LDO output can
sink/source up to 3A.
The MP20075 maintains a fast transient
response only requires 20μF (2x10μF) ceramic
output capacitance. The MP20075 supports
Kelvin sensing.
The MP20075 is available in the 8-pin MSOP
with Exposed PAD and is specified from 40oC
to 85oC.
TYPICAL APPLICATION
FEATURES
VDDQ Voltage Range: 1.05V to 3.6 V
Up to 3A Integrated Sink/Source Linear
Regulator with Accurate VREF/2 Divider
Reference for DDR2/3/3L/4 Termination
Requires Only 20μF Ceramic Output
Capacitance
Drive Voltage: 3.3V
1.05V Input (VDDQ) Helps Reduce Total
Power Dissipation
Integrated Divider Tracks VREF for
accurate VTT and VTTREF Output Voltage
Kelvin Sensing (VTTSEN)
±30mV Accuracy for VTT
±18mV Accuracy for VTTREF
Built-In Soft-Start, UVLO and OCL
Thermal Shutdown
APPLICATIONS
Notebook DDR2/3/3L/4 Memory Supply
and Termination Voltage in ACPI Compliant
Systems
Active Termination Bus
All MPS parts are lead-free and adhere to the RoHS directive. For MPS green
status, please visit MPS website under Products, Quality Assurance page.
“MPS” and “The Future of Analog IC Technology” are registered trademarks of
Monolithic Power Systems, Inc.
MP20075 Rev. 1.2
www.MonolithicPower.com
7/15/2013
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2013 MPS. All Rights Reserved.
1

                    
           






Index : 0  1  2  3   4  5  6  7   8  9  A  B   C  D  E  F   G  H  I  J   K  L  M  N   O  P  Q  R   S  T  U  V   W  X  Y  Z
@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)