|
LP3981IMMX-2.8/NOPB |
LP3981IMMX-3.0/NOPB |
LP3981IMMX-2.7/NOPB |
Description |
IC VREG 2.8 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO8, MSOP-8, Fixed Positive Single Output LDO Regulator |
IC VREG 3 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO8, MSOP-8, Fixed Positive Single Output LDO Regulator |
IC VREG 2.7 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO8, MSOP-8, Fixed Positive Single Output LDO Regulator |
Is it Rohs certified? |
conform to |
conform to |
conform to |
Maker |
National Semiconductor(TI ) |
National Semiconductor(TI ) |
National Semiconductor(TI ) |
package instruction |
TSSOP, TSSOP8,.19 |
TSSOP, TSSOP8,.19 |
TSSOP, TSSOP8,.19 |
Reach Compliance Code |
compliant |
compliant |
compliant |
ECCN code |
EAR99 |
EAR99 |
EAR99 |
Adjustability |
FIXED |
FIXED |
FIXED |
Maximum drop-back voltage 1 |
0.2 V |
0.2 V |
0.2 V |
Nominal dropback voltage 1 |
0.132 V |
0.132 V |
0.132 V |
Maximum absolute input voltage |
6.5 V |
6.5 V |
6.5 V |
Maximum input voltage |
6 V |
6 V |
6 V |
Minimum input voltage |
2.7 V |
2.7 V |
2.7 V |
JESD-30 code |
S-PDSO-G8 |
S-PDSO-G8 |
S-PDSO-G8 |
JESD-609 code |
e3 |
e3 |
e3 |
length |
3 mm |
3 mm |
3 mm |
Maximum grid adjustment rate |
0.0151% |
0.015% |
0.0151% |
Humidity sensitivity level |
1 |
1 |
1 |
Number of functions |
1 |
1 |
1 |
Output times |
1 |
1 |
1 |
Number of terminals |
8 |
8 |
8 |
Working temperatureTJ-Max |
125 °C |
125 °C |
125 °C |
Working temperature TJ-Min |
-40 °C |
-40 °C |
-40 °C |
Maximum output current 1 |
0.3 A |
0.3 A |
0.3 A |
Maximum output voltage 1 |
2.884 V |
3.09 V |
2.781 V |
Minimum output voltage 1 |
2.716 V |
2.91 V |
2.619 V |
Nominal output voltage 1 |
2.8 V |
3 V |
2.7 V |
Package body material |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
encapsulated code |
TSSOP |
TSSOP |
TSSOP |
Encapsulate equivalent code |
TSSOP8,.19 |
TSSOP8,.19 |
TSSOP8,.19 |
Package shape |
SQUARE |
SQUARE |
SQUARE |
Package form |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
method of packing |
TAPE AND REEL |
TAPE AND REEL |
TAPE AND REEL |
Peak Reflow Temperature (Celsius) |
260 |
260 |
260 |
Certification status |
Not Qualified |
Not Qualified |
Not Qualified |
Regulator type |
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
Maximum seat height |
1.09 mm |
1.09 mm |
1.09 mm |
surface mount |
YES |
YES |
YES |
technology |
CMOS |
CMOS |
CMOS |
Terminal surface |
Matte Tin (Sn) |
Matte Tin (Sn) |
Matte Tin (Sn) |
Terminal form |
GULL WING |
GULL WING |
GULL WING |
Terminal pitch |
0.65 mm |
0.65 mm |
0.65 mm |
Terminal location |
DUAL |
DUAL |
DUAL |
Maximum time at peak reflow temperature |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
Maximum voltage tolerance |
3% |
3% |
3% |
width |
3 mm |
3 mm |
3 mm |
Base Number Matches |
1 |
1 |
- |