LM2574N-3.3G
vs
LM1575K-5.0-QML
feature comparison
| Pbfree Code |
No
|
|
| Rohs Code |
Yes
|
No
|
| Part Life Cycle Code |
Active
|
Obsolete
|
| Ihs Manufacturer |
ROCHESTER ELECTRONICS LLC
|
NATIONAL SEMICONDUCTOR CORP
|
| Part Package Code |
DIP
|
|
| Package Description |
LEAD FREE, PLASTIC, DIP-8
|
TO-3, CAN4/5,.45FL
|
| Pin Count |
8
|
|
| Reach Compliance Code |
unknown
|
compliant
|
| Analog IC - Other Type |
SWITCHING REGULATOR
|
SWITCHING REGULATOR
|
| Control Mode |
VOLTAGE-MODE
|
VOLTAGE-MODE
|
| Input Voltage-Max |
40 V
|
40 V
|
| Input Voltage-Min |
4.75 V
|
8 V
|
| Input Voltage-Nom |
12 V
|
12 V
|
| JESD-30 Code |
R-PDIP-T8
|
O-MBFM-P2
|
| JESD-609 Code |
e3
|
e0
|
| Length |
9.78 mm
|
|
| Moisture Sensitivity Level |
NOT SPECIFIED
|
1
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
8
|
2
|
| Operating Temperature-Max |
125 °C
|
125 °C
|
| Operating Temperature-Min |
-40 °C
|
-55 °C
|
| Output Current-Max |
1.8 A
|
3 A
|
| Package Body Material |
PLASTIC/EPOXY
|
METAL
|
| Package Code |
DIP
|
TO-3
|
| Package Shape |
RECTANGULAR
|
ROUND
|
| Package Style |
IN-LINE
|
FLANGE MOUNT
|
| Peak Reflow Temperature (Cel) |
260
|
260
|
| Seated Height-Max |
4.45 mm
|
|
| Surface Mount |
NO
|
NO
|
| Switcher Configuration |
BUCK
|
BUCK
|
| Switching Frequency-Max |
63 kHz
|
58 kHz
|
| Temperature Grade |
AUTOMOTIVE
|
MILITARY
|
| Terminal Finish |
MATTE TIN
|
Tin/Lead (Sn63Pb37)
|
| Terminal Form |
THROUGH-HOLE
|
PIN/PEG
|
| Terminal Pitch |
2.54 mm
|
|
| Terminal Position |
DUAL
|
BOTTOM
|
| Time@Peak Reflow Temperature-Max (s) |
40
|
40
|
| Width |
7.62 mm
|
|
| Base Number Matches |
2
|
1
|
| ECCN Code |
|
EAR99
|
| HTS Code |
|
8542.39.00.01
|
| Additional Feature |
|
CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR
|
| Control Technique |
|
PULSE WIDTH MODULATION
|
| Package Equivalence Code |
|
CAN4/5,.45FL
|
| Qualification Status |
|
Not Qualified
|
| Screening Level |
|
MIL-STD-883
|
| Technology |
|
BIPOLAR
|
|
|
|
Compare LM2574N-3.3G with alternatives
Compare LM1575K-5.0-QML with alternatives