LM2575S-12TR
vs
LM2637M/NOPB
feature comparison
| Pbfree Code |
No
|
Yes
|
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
SEMTECH CORP
|
NATIONAL SEMICONDUCTOR CORP
|
| Part Package Code |
D2PAK
|
SOIC
|
| Package Description |
TO-263, SMSIP5H,.6,67TB
|
SOP, SOP24,.4
|
| Pin Count |
4
|
24
|
| Reach Compliance Code |
unknown
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Analog IC - Other Type |
SWITCHING REGULATOR
|
SWITCHING CONTROLLER
|
| Control Mode |
VOLTAGE-MODE
|
CURRENT-MODE
|
| Control Technique |
PULSE WIDTH MODULATION
|
PULSE WIDTH MODULATION
|
| Input Voltage-Max |
40 V
|
5.25 V
|
| Input Voltage-Min |
4 V
|
4.75 V
|
| Input Voltage-Nom |
25 V
|
5 V
|
| JESD-30 Code |
R-PSSO-G5
|
R-PDSO-G24
|
| JESD-609 Code |
e0
|
e3
|
| Length |
9.97 mm
|
15.4 mm
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
5
|
24
|
| Operating Temperature-Max |
125 °C
|
|
| Operating Temperature-Min |
-40 °C
|
|
| Output Current-Max |
3.2 A
|
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
TO-263
|
SOP
|
| Package Equivalence Code |
SMSIP5H,.6,67TB
|
SOP24,.4
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
4.8 mm
|
2.65 mm
|
| Surface Mount |
YES
|
YES
|
| Switcher Configuration |
BUCK-BOOST
|
PUSH-PULL
|
| Switching Frequency-Max |
62 kHz
|
1000 kHz
|
| Technology |
BIPOLAR
|
BICMOS
|
| Temperature Grade |
AUTOMOTIVE
|
|
| Terminal Finish |
TIN LEAD
|
Matte Tin (Sn)
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
1.7 mm
|
1.27 mm
|
| Terminal Position |
SINGLE
|
DUAL
|
| Width |
8.955 mm
|
7.5 mm
|
| Base Number Matches |
1
|
2
|
| Moisture Sensitivity Level |
|
3
|
| Peak Reflow Temperature (Cel) |
|
260
|
| Time@Peak Reflow Temperature-Max (s) |
|
40
|
|
|
|
Compare LM2575S-12TR with alternatives
Compare LM2637M/NOPB with alternatives