LM2991SX
vs
LT1185IQ
feature comparison
| Pbfree Code |
Yes
|
|
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Transferred
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
LINEAR TECHNOLOGY CORP
|
| Part Package Code |
D2PAK
|
D2PAK
|
| Package Description |
TO-263, 5 PIN
|
PLASTIC, D2PAK-5
|
| Pin Count |
4
|
5
|
| Reach Compliance Code |
not_compliant
|
not_compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Date Of Intro |
1994-06-01
|
|
| Samacsys Manufacturer |
Texas Instruments
|
|
| Adjustability |
ADJUSTABLE
|
ADJUSTABLE
|
| Dropout Voltage1-Max |
1 V
|
1 V
|
| Dropout Voltage1-Nom |
0.6 V
|
0.67 V
|
| Input Voltage-Max |
0.3 V
|
|
| Input Voltage-Min |
26 V
|
|
| JESD-30 Code |
R-PSSO-G5
|
R-PSSO-G5
|
| JESD-609 Code |
e0
|
e0
|
| Length |
10.16 mm
|
10.223 mm
|
| Line Regulation-Max (%/V) |
0.04
|
0.01
|
| Load Regulation-Max(%) |
0.4%
|
0.3%
|
| Moisture Sensitivity Level |
3
|
1
|
| Number of Functions |
1
|
1
|
| Number of Outputs |
1
|
1
|
| Number of Terminals |
5
|
5
|
| Operating Temperature TJ-Max |
125 °C
|
125 °C
|
| Operating Temperature TJ-Min |
-40 °C
|
-40 °C
|
| Output Current1-Max |
1 A
|
3 A
|
| Output Voltage1-Max |
24 V
|
25 V
|
| Output Voltage1-Min |
3 V
|
2.5 V
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
TO-263
|
SOP
|
| Package Equivalence Code |
SMSIP5H,.6,67TB
|
SMSIP5H,.54,67TB
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
| Packing Method |
TR
|
|
| Peak Reflow Temperature (Cel) |
235
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Regulator Type |
ADJUSTABLE NEGATIVE SINGLE OUTPUT LDO REGULATOR
|
ADJUSTABLE NEGATIVE SINGLE OUTPUT LDO REGULATOR
|
| Seated Height-Max |
4.8 mm
|
4.775 mm
|
| Surface Mount |
YES
|
YES
|
| Technology |
BIPOLAR
|
BIPOLAR
|
| Terminal Finish |
TIN LEAD
|
TIN LEAD OVER NICKEL
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
1.7 mm
|
1.7 mm
|
| Terminal Position |
SINGLE
|
SINGLE
|
| Time@Peak Reflow Temperature-Max (s) |
20
|
|
| Voltage Tolerance-Max |
5%
|
|
| Width |
8.64 mm
|
8.89 mm
|
| Base Number Matches |
2
|
4
|
| Manufacturer Package Code |
|
Q
|
| Input-Output Voltage Differential-Max |
|
20 V
|
| Input-Output Voltage Differential-Min |
|
1 V
|
| Operating Temperature-Max |
|
85 °C
|
| Operating Temperature-Min |
|
-40 °C
|
|
|
|
Compare LM2991SX with alternatives
Compare LT1185IQ with alternatives