Texas Instruments LM25116MHX DC DC Switching Controllers
IC REG CTRLR BUCK 20TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM25116MHX
Detailed Description
IC REG CTRLR BUCK 20TSSOP
Package
20-PowerTSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 20-PowerTSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM25116MHX Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM25116MHX DC DC Switching Controllers technical specifications.
General
Package / Case
20-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
6V ~ 42V
Output Type
Transistor Driver
Switching Frequency
50kHz ~ 1MHz
Number of Outputs
1
Topology
Buck
Control Features
Enable, Frequency Control, Ramp, Soft Start
Output Configuration
Positive
Alternate Parts Comparison (LM25116MHX vs LM25118MHE/NOPB vs LM5118Q1MHX/NOPB vs LM5027AMHX/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-PowerTSSOP | 20-PowerTSSOP | 20-PowerTSSOP | 20-PowerTSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | 6V ~ 42V | 3V ~ 42V | 3V ~ 75V | 13V ~ 90V |
| Switching Frequency | 50kHz ~ 1MHz | Up to 500kHz | 200kHz, 515kHz | 310kHz |
| Clock Sync | Yes | Yes | Yes | No |
| Control Features | Enable, Frequency Control, Ramp, Soft Start | Enable, Frequency Control, Ramp, Soft Start | Enable, Frequency Control, Ramp, Soft Start | Frequency Control, Ramp, Soft Start |
| Function | Step-Down | Step-Up, Step-Down | Step-Down, Step-Up/Step-Down | Step-Up/Step-Down |
| Number of Outputs | 1 | 1 | 1 | 3 |
| Output Configuration | Positive | Positive | Positive | Positive, Isolation Capable |
| Output Phases | 1 | 1 | 1 | 1 |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Action |
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