Texas Instruments LM3481QDGSRHA DC DC Switching Controllers
PROTOTYPE
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM3481QDGSRHA
Detailed Description
PROTOTYPE
Package
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Key Features
Package / Case: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM3481QDGSRHA Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM3481QDGSRHA DC DC Switching Controllers technical specifications.
General
Series
Automotive, AEC-Q100
Package / Case
10-MSOP
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
2.97V ~ 48V
Functions
Step-Up, Step-Up/Step-Down
Topology
Boost, Flyback, SEPIC
Output Type
Transistor Driver
Numberof Outputs
1
Control Features
Enable, Frequency Control, Ramp, Soft Start
Switching Frequency
100kHz ~ 1MHz
Alternate Parts Comparison (LM3481QDGSRHA vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2 vs LM3S2533-EQC50-A2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-MSOP | 100-LQFP | 100-LQFP | 100-LQFP |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 2.97V ~ 48V | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Data Bus Width | -- | 32bit | 32bit | 32bit |
| Number of Pins | -- | 100 | 100 | 100 |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | -- | 16KB | 32KB | 64KB |
| ADC Channels | -- | 3 | 2 | 3 |
| AEC Qualified | -- | No | No | No |
| Automotive | -- | No | No | No |
| Action |
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