LM2578AN/NOPB
vs
LM1578AH
feature comparison
| Rohs Code |
Yes
|
No
|
| Part Life Cycle Code |
Transferred
|
Obsolete
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
NATIONAL SEMICONDUCTOR CORP
|
| Package Description |
PLASTIC, DIP-8
|
METAL CAN, TO-99, 8 PIN
|
| Reach Compliance Code |
compliant
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Analog IC - Other Type |
SWITCHING REGULATOR
|
SWITCHING REGULATOR
|
| Control Mode |
CURRENT-MODE
|
CURRENT-MODE
|
| Control Technique |
PULSE WIDTH MODULATION
|
PULSE WIDTH MODULATION
|
| Input Voltage-Max |
40 V
|
40 V
|
| Input Voltage-Min |
2 V
|
2 V
|
| JESD-30 Code |
R-PDIP-T8
|
O-MBCY-W8
|
| JESD-609 Code |
e3
|
e0
|
| Length |
9.817 mm
|
|
| Moisture Sensitivity Level |
1
|
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
8
|
8
|
| Operating Temperature-Max |
85 °C
|
125 °C
|
| Operating Temperature-Min |
-40 °C
|
-55 °C
|
| Output Current-Max |
0.75 A
|
0.75 A
|
| Package Body Material |
PLASTIC/EPOXY
|
METAL
|
| Package Code |
DIP
|
TO-99
|
| Package Equivalence Code |
DIP8,.3
|
CAN8,.2
|
| Package Shape |
RECTANGULAR
|
ROUND
|
| Package Style |
IN-LINE
|
CYLINDRICAL
|
| Peak Reflow Temperature (Cel) |
260
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
5.08 mm
|
|
| Supply Current-Max (Isup) |
4 mA
|
3.3 mA
|
| Surface Mount |
NO
|
NO
|
| Switcher Configuration |
BOOST
|
SINGLE
|
| Switching Frequency-Max |
24 kHz
|
100 kHz
|
| Technology |
BIPOLAR
|
BIPOLAR
|
| Temperature Grade |
INDUSTRIAL
|
MILITARY
|
| Terminal Finish |
MATTE TIN
|
TIN LEAD
|
| Terminal Form |
THROUGH-HOLE
|
WIRE
|
| Terminal Pitch |
2.54 mm
|
|
| Terminal Position |
DUAL
|
BOTTOM
|
| Time@Peak Reflow Temperature-Max (s) |
40
|
|
| Width |
7.62 mm
|
|
| Base Number Matches |
1
|
2
|
|
|
|