Texas Instruments LM5020MM-2/NOPB DC DC Switching Regulators
Current mode PWM controller for boost, flyback, and SEPIC topologies.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM5020MM-2/NOPB
Base Model
Detailed Description
Current mode PWM controller for boost, flyback, and SEPIC topologies. Features a wide input voltage range of 13V to 100V, with a maximum supply voltage of 90V. Operates at a 630kHz switching frequency with a 50% maximum duty cycle. Delivers 1A output current and 300W output power. Packaged in a 10-VSSOP (MSOP) for surface mounting, with a -40°C to 125°C operating temperature range.
Package
MSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM5020MM-2/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM5020MM-2/NOPB DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Number of Channels
1
Package / Case
10-MSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
8V ~ 15V
Package
MSOP
Clock Sync
Yes
Duty Cycle
50%
Fall Time
15ns
Alternate Parts Comparison (LM5020MM-2/NOPB vs LM5020MM-2 vs LM5020MM-1/NOPB vs LM3S1332-EQC50-A2T)
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 | 10-MSOP | 10-MSOP | 100-LQFP |
| 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 ~ 105°C (TA) |
| Supply Voltage | 8V ~ 15V | 8V ~ 15V | 8V ~ 15V | 2.25V ~ 2.75V |
| Switching Frequency | 200kHz ~ 630kHz | 200kHz ~ 630kHz | 200kHz ~ 630kHz | -- |
| Clock Sync | Yes | Yes | Yes | -- |
| Control Features | Frequency Control, Soft Start | Frequency Control, Soft Start | Frequency Control, Soft Start | -- |
| Duty Cycle Max | 50% | 50% | 80% | -- |
| Function | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down | -- |
| Number of Outputs | 1 | 1 | 1 | -- |
| Output Configuration | Positive | Positive | Positive | -- |
| Output Phases | 1 | 1 | 1 | -- |
| Action |
Texas Instruments LM5020MM-2/NOPB DC DC Switching Regulators Overview
Current mode PWM controller for boost, flyback, and SEPIC topologies. Features a wide input voltage range of 13V to 100V, with a maximum supply voltage of 90V. Operates at a 630kHz switching frequency with a 50% maximum duty cycle. Delivers 1A output current and 300W output power.
Packaged in a 10-VSSOP (MSOP) for surface mounting, with a -40°C to 125°C operating temperature range.
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