Texas Instruments LM5123QRGRRQ1 Microcontrollers
2.2MHZ WIDE VIN LOW IQ SYNCHRONO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM5123QRGRRQ1
Detailed Description
2.2MHZ WIDE VIN LOW IQ SYNCHRONO
Package
20-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
LM5123QRGRRQ1 Datasheet
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Technical Specifications
Texas Instruments LM5123QRGRRQ1 Microcontrollers technical specifications.
General
Package / Case
20-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
3.8V ~ 42V
Output Type
Transistor Driver
Switching Frequency
100kHz ~ 2.2MHz
Number of Outputs
1
Topology
Boost
Control Features
Dead Time Control, Enable, Power Good, Soft Start, Sync, Tracking
Output Configuration
Positive
Alternate Parts Comparison (LM5123QRGRRQ1 vs BQ24123RHLRG4 vs DPA02257RGBR vs BQ24103ARHLRG4)
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-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | -- | -- | Surface Mount |
| Supply Voltage | 3.8V ~ 42V | -- | -- | -- |
| Switching Frequency | 100kHz ~ 2.2MHz | -- | -- | -- |
| Clock Sync | Yes | -- | -- | -- |
| Control Features | Dead Time Control, Enable, Power Good, Soft Start, Sync, Tracking | -- | -- | -- |
| Duty Cycle Max | 94% | -- | -- | -- |
| Function | Step-Up | -- | -- | -- |
| Number of Outputs | 1 | -- | -- | -- |
| Output Configuration | Positive | -- | -- | -- |
| Output Phases | 1 | -- | -- | -- |
| Action |
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