Texas Instruments LM3578AM/NOPB Microcontrollers
DC/DC Controller, 40V In, 750mA Out, SOIC, 0-125C
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM3578AM/NOPB
Base Model
Detailed Description
DC/DC Controller, 40V In, 750mA Out, SOIC, 0-125C
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
LM3578AM/NOPB Datasheet
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Technical Specifications
Texas Instruments LM3578AM/NOPB Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Lifecycle Status
Active
Max Input Voltage
40V
Output Current
750mA (Switch)
Switching Frequency
20kHz
Number of Outputs
1
Topology
Buck, Boost, Buck-Boost
Related Parts Comparison (LM3578AM/NOPB vs LM3578AM vs LM3578AMX/J7001347 vs LM3578AMX/NOPB)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 125°C | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| RoHS | Yes | No | Yes | Yes |
| Max Input Voltage | 40V | 40V | 40V | 40V |
| Min Input Voltage | 2V | 2V | 2V | 2V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Current | 750mA (Switch) | 750mA | 750mA | 750mA (Switch) |
| Package | SOIC-8 | SOIC | 8-SOIC (0.154", 3.90mm Width) | SOIC (D)-8 |
| Synchronous Rectifier | No | No | No | No |
| Topology | Buck, Boost, Buck-Boost | Flyback, SEPIC | Boost, Buck, Buck-Boost | Buck, Boost, Buck-Boost |
| Package / Case | 8-SOIC | -- | 8-SOIC | 8-SOIC |
| Switching Frequency | 20kHz | -- | 20kHz | 20kHz |
| Action |
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