LP2996LQ National Semiconductor, LP2996LQ Datasheet - Page 3

• Manufacturer Part Number: LP2996LQ
• Description: DDR Termination Regulator
• Manufacturer: National Semiconductor

V
Z
V
Vos
I
Z
I
I
V
V
I
I
T
T
Q
SD
Q_SD
V
SENSE
Absolute Maximum Ratings
If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Operating Range
Electrical Characteristics
type apply over the full Operating Temperature Range (T
AVIN = PVIN = 2.5V, VDDQ = 2.5V (Note 5).
REF
VREF
TT
VDDQ
IH
IL
SD
SD
PVIN, AVIN, VDDQ to GND
Storage Temp. Range
Junction Temperature
SO-8 Thermal Resistance (θ
Junction Temp. Range (Note 3)
AVIN to GND
_HYS
TT
Symbol
/V
TT
V
V
V
V
(V
Quiscent Current (Note 6)
VDDQ Input Impedance
Quiescent Current in
Shutdown (Note 6)
Shutdown Leakage
Current
Minimum Shutdown High
Level
Maximum Shutdown Low
Level
V
Shutdown
V
Thermal Shutdown
Thermal Shutdown
Hysteresis
REF
REF
TT
TT
TT
SENSE
REF
Output Voltage
Output Voltage Offset
Leakage Current in
Output Impedance
Voltage
-V
Parameter
TT
Input Current
)
JA
)
−65˚C to +150˚C
Specifications with standard typeface are for T
0˚C to +125˚C
−0.3V to +6V
2.2V to 5.5V
(Note 1)
VIN = VDDQ = 2.3V
VIN = VDDQ = 2.5V
VIN = VDDQ = 2.7V
I
I
I
I
I
I
I
SD = 0V
SD = 0V
SD = 0V
V
(Note 7)
REF
OUT
OUT
OUT
OUT
OUT
OUT
TT
VIN = VDDQ = 2.3V
VIN = VDDQ = 2.5V
VIN = VDDQ = 2.7V
VIN = VDDQ = 2.3V
VIN = VDDQ = 2.5V
VIN = VDDQ = 2.7V
151˚C/W
= 1.25V
= -30 to +30 µA
= 0A
=
= 0A
= -1.5A (Note 8)
= +1.5A (Note 8)
= 0A (Note 4)
150˚C
±
Conditions
1.5A (Note 8)
J
= 0˚C to +125˚C) (Note 4). Unless otherwise specified,
3
PSOP-8 Thermal Resistance (θ
LLP-16 Thermal Resistance (θ
Lead Temperature (Soldering, 10 sec)
ESD Rating (Note 2)
PVIN Supply Voltage
SD Input Voltage
1.135
1.235
1.335
1.125
1.225
1.325
1.125
1.225
1.325
Min
-20
-25
-25
1.9
J
= 25˚C and limits in boldface
1.158
1.258
1.358
1.159
1.259
1.359
1.159
1.259
1.359
Typ
320
100
115
165
2.5
13
10
0
0
0
2
1
JA
JA
)
)
1.185
1.285
1.385
1.190
1.290
1.390
1.190
1.290
1.390
Max
500
150
0.8
20
25
25
10
5
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0 to AVIN
0 to AVIN
43˚C/W
51˚C/W
Celcius
Celcius
Units
260˚C
mV
kΩ
µA
kΩ
µA
µA
µA
nA
V
V
V
V
1kV