There are no models available for this part yet.
Overview of LM1578AH by National Semiconductor Corporation
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 0 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 2 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LM1578AH/883 | Rochester Electronics LLC | Switching Regulator, Current-mode, 0.75A, 100kHz Switching Freq-Max, MBCY8, METAL CAN-8 |
CAD Models for LM1578AH by National Semiconductor Corporation
Part Data Attributes for LM1578AH by National Semiconductor Corporation
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
NATIONAL SEMICONDUCTOR CORP
|
|
Package Description
|
METAL CAN, TO-99, 8 PIN
|
|
Reach Compliance Code
|
unknown
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.39.00.01
|
|
Analog IC - Other Type
|
SWITCHING REGULATOR
|
|
Control Mode
|
CURRENT-MODE
|
|
Control Technique
|
PULSE WIDTH MODULATION
|
|
Input Voltage-Max
|
40 V
|
|
Input Voltage-Min
|
2 V
|
|
JESD-30 Code
|
O-MBCY-W8
|
|
JESD-609 Code
|
e0
|
|
Number of Functions
|
1
|
|
Number of Terminals
|
8
|
|
Operating Temperature-Max
|
125 °C
|
|
Operating Temperature-Min
|
-55 °C
|
|
Output Current-Max
|
0.75 A
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|
Package Body Material
|
METAL
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|
Package Code
|
TO-99
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|
Package Equivalence Code
|
CAN8,.2
|
|
Package Shape
|
ROUND
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|
Package Style
|
CYLINDRICAL
|
|
Qualification Status
|
Not Qualified
|
|
Supply Current-Max (Isup)
|
3.3 mA
|
|
Surface Mount
|
NO
|
|
Switcher Configuration
|
SINGLE
|
|
Switching Frequency-Max
|
100 kHz
|
|
Technology
|
BIPOLAR
|
|
Temperature Grade
|
MILITARY
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
WIRE
|
|
Terminal Position
|
BOTTOM
|
Alternate Parts for LM1578AH
This table gives cross-reference parts and alternative options found for LM1578AH. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM1578AH, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| LM1578AH | 0.75A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, MBCY8, METAL CAN, TO-99, 8 PIN | Texas Instruments | LM1578AH vs LM1578AH |
| LM2578AN/NOPB | IC 0.75 A SWITCHING REGULATOR, 24 kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8, Switching Regulator or Controller | National Semiconductor Corporation | LM1578AH vs LM2578AN/NOPB |