LP2998EVAL National Semiconductor, LP2998EVAL Datasheet - Page 4

• Manufacturer Part Number: LP2998EVAL
• Description: BOARD EVALUATION FOR LP2998
• Manufacturer: National Semiconductor

Specifications of LP2998EVAL

• Channels Per Ic: 1 - Single
• Current - Output: 1.5A
• Voltage - Input: 2.2 ~ 5.5V
• Regulator Type: Positive Fixed
• Operating Temperature: -40°C ~ 125°C
• Board Type: Fully Populated
• Utilized Ic / Part: LP2998
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Output: -

www.national.com
Symbol
VOS
Z
I
Q_SD
V
VDDQ
V
I
V
I
Iv
SD
TT
Q
IH
IL
Vtt
V
V
V
V
V
V
Quiescent Current
VDDQ Input Impedance
Quiescent current in shutdown
Shutdown leakage current
Minimum Shutdown High Level
Maximum Shutdown Low Level
V
TT
TT
TT
TT
TT
TT
TT
Output Voltage (DDR I)
Output Voltage (DDR II)
Output Voltage (DDR III)
Output Voltage Offset (V
Output Voltage Offset (V
Output Voltage Offset (V
leakage current in shutdown
(Note
Parameter
6)
(Note
(Note
REF
REF
REF
(Note
(Note
– V
– V
– V
8)
8)
8)
TT
TT
TT
6)
) for DDR I
) for DDR II
) for DDR III
(Note
(Note
(Note
8)
4
8)
8)
I
I
I
I
I
PVIN = VDDQ = 1.35V
PVIN = VDDQ = 1.5V
PVIN = VDDQ = 1.6V
I
PVIN = VDDQ = 1.35V
I
PVIN = VDDQ = 1.35V
I
PVIN = VDDQ = 1.5V
I
PVIN = VDDQ = 1.5V
I
PVIN = VDDQ = 1.6V
I
PVIN = VDDQ = 1.6V
I
I
I
I
I
I
I
I
I
I
I
SD = 0V
SD = 0V
SD = 0V
V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
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
PVIN = VDDQ = 1.7V
PVIN = VDDQ = 1.8V
PVIN = VDDQ = 1.9V
PVIN = VDDQ = 1.7V
PVIN = VDDQ = 1.8V
PVIN = VDDQ = 1.9V
= 1.25V
= 0A
= +/- 1.5A
= 0A, AVIN = 2.5V
= +/- 0.5A, AVIN = 2.5V
= 0A, AVIN = 2.5V
= +0.2A, AVIN = 2.5V
= -0.2A, AVIN = 2.5V
= +0.4A, AVIN = 2.5V
= -0.4A, AVIN = 2.5V
= +0.5A, AVIN = 2.5V
= -0.5A, AVIN = 2.5V
= 0A
= -1.5A
= +1.5A
= 0A
= -0.5A
= +0.5A
= 0A
= ±0.2A
= ±0.4A
= ±0.5A
= 0A
Conditions
1.120 1.159 1.190
1.210 1.259 1.290
1.320 1.359 1.390
1.125 1.159 1.190
1.225 1.259 1.290
1.325 1.359 1.390
0.822 0.856 0.887
0.874 0.908 0.939
0.923 0.957 0.988
0.820 0.856 0.890
0.870 0.908 0.940
0.920 0.957 0.990
0.656 0.677 0.698
0.731 0.752 0.773
0.781 0.802 0.823
0.667 0.688 0.710
0.641 0.673 0.694
0.740 0.763 0.786
0.731 0.752 0.773
0.790 0.813 0.836
0.781 0.802 0.823
Min
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
1.9
Typ
320
100
115
0
0
0
0
0
0
0
0
0
0
2
1
Max
500
150
0.8
30
30
30
30
30
30
30
30
30
30
10
5
Units
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
kΩ
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V