SP2996BEN Sipex Corporation, SP2996BEN Datasheet
SP2996BEN
Manufacturer Part Number
SP2996BEN
Description
Manufacturer
Sipex Corporation
Datasheet
1.SP2996BEN.pdf
(10 pages)
Specifications of SP2996BEN
Case
SOP8
Date_code
09+
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SP2996BEN
Manufacturer:
SIPEX
Quantity:
20 000
Company:
Part Number:
SP2996BEN-L
Manufacturer:
Exar
Quantity:
135
Company:
Part Number:
SP2996BENL
Manufacturer:
ALTERA
Quantity:
3
Part Number:
SP2996BENL
Manufacturer:
SIPEX
Quantity:
20 000
Date: 3/16/06
FEATURES
The SP2996B voltage regulator is designed to convert voltage supplies ranging from 1.6V to
6V into a desired output voltage which is adjusted by an external resistor divider. The regulator
is capable of sourcing or sinking up to 2A of Continuous current while regulating an output
voltage to within 20mV. The SP2996B provides an excellent voltage source for active
termination schemes of high speed transmission lines such as those seen in high speed
memory buses and distributed backplane designs when used in conjunction with series
termination resistors. The voltage output of the regulator can be used as a termination voltage
for DDR SDRAM, and it meets the JEDEC SSTL-2 and SSTL-3 specifications . Current limits
in both sourcing and sinking mode, plus on-chip thermal shutdown make the circuit tolerant
of output fault conditions.
Capable of sourcing and sinking 2A
Supports both DDR1 (1.25V
Low Output Voltage Offset,
Thermal and Current Limit Protection
Integrated Power MOSFETs
Generates Termination for SSTL-2
High Accuracy Output at Full Load
Adjustable V
Minimal External Components
Available in 8 pin NSOIC package
Continuous current
DDR2 (0.9V
CES7002A
EN
2 Amp DDR Bus Termination Regulator
TT
V
2.5V
OUT
) requirements
IN
by External Resistors
=
100kΩ
100kΩ
R2
R1
V
+
CNTL
TT
20mV
) and
SP2996B 2A Termination Regulator
1µF
= 3.3V
C
1
3
V
REF
1
1
V
IN
SP2996B
Now Available in Lead Free Packaging
APPLICATIONS
GND
DDR Memory Termination
Active Bus Termination
Supply Splitter
2
V
REFEN
TYPICAL APPLICATIONS CIRCUIT
V OUT
CNTL
GND
V IN
¤
5,6,7,8
V
OUT
1
2
3
4
4
+
8 Pin NSOIC
SP2996B
C
470µF
Tant
© Copyright 2006 Sipex Corporation
IN
+
SP2996B
DESCRIPTION
220µF
Tant
C
OUT
8
7
6
5
10µF
C
V CNTL
V CNTL
V CNTL
V CNTL
CNTL
V
OUT
Related parts for SP2996BEN
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Sipex Corporation
Datasheet:
Part Number:
Description:
Low power half-duplex RS-485 transceivers
Manufacturer:
Sipex Corporation
Datasheet:
Part Number:
Description:
Enchanced RS-232 line drivers/receivers
Manufacturer:
Sipex Corporation
Datasheet:
Part Number:
Description:
RS-232/RS-422 Line Drivers/Receivers
Manufacturer:
Sipex Corporation
Part Number:
Description:
High-performance RS-232 line drivers/receivers
Manufacturer:
Sipex Corporation
Part Number:
Description:
Enchanced RS-232 line drivers/receivers
Manufacturer:
Sipex Corporation
Datasheet:
Part Number:
Description:
Enchanced RS-232 line drivers/receivers
Manufacturer:
Sipex Corporation
Datasheet: