DataSheet39.com

What is G2986?

This electronic component, produced by the manufacturer "Global Mixed-mode Technology", performs the same function as "LPDDR2/LPDDR3 Termination Regulator".


G2986 Datasheet PDF - Global Mixed-mode Technology

Part Number G2986
Description LPDDR2/LPDDR3 Termination Regulator
Manufacturers Global Mixed-mode Technology 
Logo Global Mixed-mode Technology Logo 


There is a preview and G2986 download ( pdf file ) link at the bottom of this page.





Total 1 Pages



Preview 1 page

No Preview Available ! G2986 datasheet, circuit

Global Mixed-mode Technology
G2986
LPDDR2/LPDDR3 Termination Regulator
Features
„ Support 1.2V LPDDR2/LPDDR3 and DDR IIIL
(0.675VTT) Requirements
„ Input Voltage Range: 3V to 5.5V
„ VLDOIN Voltage Range: 1.2V to 3.6V
„ Requires Only 20µF Ceramic Output Capaci-
tance
„ Supports High-Z in S3 and Soft-Off in S5
„ Integrated Divider Tracks 1/2 VDDQSNS for
Both VTT and VTTREF
„ Remote Sensing (VTTSNS)
„ ±20mV Accuracy for VTT and VTTREF
„ 10mA Buffered Reference (VTTREF)
„ Built-In Soft-Start
„ Over Current Protection
„ Thermal Shutdown Protection
„ TDFN2X2-10 Package
Applications
„ DDR IIIL Memory Termination
„ LPDDR2/LPDDR3 Memory Termination
„ SSTL2, SSTL18
„ HSTL Termination
General Description
The G2986 is a 3A sink/source tracking termination
regulator. It is specifically designed for low-cost/
low-external component count systems. The G2986
maintains a high speed operational amplifier that pro-
vides fast load transient response and only requires
20µF (2×10µF) of ceramic output capacitance. The
G2986 supports remote sensing functions and all fea-
tures required to power the LPDDR2 /LPDDR3 /DDR
IIIL VTT bus termination according to the JEDEC
specification. In addition, the G2986 includes inte-
grated sleep-state controls placing VTT in High-Z in
S3 (suspend to RAM) and soft-off for VTT and
VTTREF in S5 (Shutdown). The G2986 is available in
the thermally efficient TDFN2X2-10.
Ordering Information
ORDER
NUMBER
G2986K21U
G2986K21D
Note: K2:TDFN 2X2-10
1:Bonding Code
U & D: Tape & Reel
MARKING
2986
2986
TEMP.
RANGE
-40°C~85°C
-40°C~85°C
PACKAGE
(Green)
TDFN2X2-10
TDFN2X2-10
Pin Configuration
Typical Application Circuit
VDDQSNS 1
VLDOIN 2
VTT 3
PGND 44
VTTSNS 5
G2986
Thermal
Pad
(EP)
1100 VIN
9 S5
8 GND
7 S3
6 VTTREF
TDFN2X2-10
Note: Recommend connecting the Thermal
Pad to the GND or let it keep floating.
1.2V
C1
2x10µF
LPDDRII/LPDDRIII
VDDQSNS
DDR II
VLDOIN
VIN
S5
VTT GND
PGND
S3
VTTSNS VTTREF
VIN=3.3V
S5
S3
C2
0.1µF
Ver: 0.2
Aug 28, 2013
TEL: 886-3-5788833
http://www.gmt.com.tw
1


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for G2986 electronic component.


Information Total 1 Pages
Link URL [ Copy URL to Clipboard ]
Download [ G2986.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
G2986The function is LPDDR2/LPDDR3 Termination Regulator. Global Mixed-mode TechnologyGlobal Mixed-mode Technology
G2986K21DThe function is LPDDR2/LPDDR3 Termination Regulator. Global Mixed-mode TechnologyGlobal Mixed-mode Technology
G2986K21UThe function is LPDDR2/LPDDR3 Termination Regulator. Global Mixed-mode TechnologyGlobal Mixed-mode Technology

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

G298     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search