LM1575K-5.0
vs
LM2574N-3.3G
feature comparison
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Active
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
ROCHESTER ELECTRONICS LLC
|
| Package Description |
TO-3, CAN4/5,.45FL
|
LEAD FREE, PLASTIC, DIP-8
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
|
| HTS Code |
8542.39.00.01
|
|
| Analog IC - Other Type |
SWITCHING REGULATOR
|
SWITCHING REGULATOR
|
| Control Mode |
VOLTAGE-MODE
|
VOLTAGE-MODE
|
| Control Technique |
PULSE WIDTH MODULATION
|
|
| Input Voltage-Max |
35 V
|
40 V
|
| Input Voltage-Min |
7 V
|
4.75 V
|
| JESD-30 Code |
O-MBFM-P2
|
R-PDIP-T8
|
| JESD-609 Code |
e0
|
e3
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
2
|
8
|
| Output Current-Max |
1 A
|
1.8 A
|
| Output Voltage-Nom |
5 V
|
|
| Package Body Material |
METAL
|
PLASTIC/EPOXY
|
| Package Code |
TO-3
|
DIP
|
| Package Equivalence Code |
CAN4/5,.45FL
|
|
| Package Shape |
ROUND
|
RECTANGULAR
|
| Package Style |
FLANGE MOUNT
|
IN-LINE
|
| Qualification Status |
Not Qualified
|
|
| Supply Current-Max (Isup) |
12 mA
|
|
| Surface Mount |
NO
|
NO
|
| Switcher Configuration |
BUCK
|
BUCK
|
| Switching Frequency-Max |
52 kHz
|
63 kHz
|
| Technology |
BIPOLAR
|
|
| Terminal Finish |
TIN LEAD
|
MATTE TIN
|
| Terminal Form |
PIN/PEG
|
THROUGH-HOLE
|
| Terminal Position |
BOTTOM
|
DUAL
|
| Base Number Matches |
2
|
2
|
| Pbfree Code |
|
No
|
| Part Package Code |
|
DIP
|
| Pin Count |
|
8
|
| Input Voltage-Nom |
|
12 V
|
| Length |
|
9.78 mm
|
| Moisture Sensitivity Level |
|
NOT SPECIFIED
|
| Operating Temperature-Max |
|
125 °C
|
| Operating Temperature-Min |
|
-40 °C
|
| Peak Reflow Temperature (Cel) |
|
260
|
| Seated Height-Max |
|
4.45 mm
|
| Temperature Grade |
|
AUTOMOTIVE
|
| Terminal Pitch |
|
2.54 mm
|
| Time@Peak Reflow Temperature-Max (s) |
|
40
|
| Width |
|
7.62 mm
|
|
|
|
Compare LM1575K-5.0 with alternatives
Compare LM2574N-3.3G with alternatives