Texas Instruments LMR14030SDDA DC DC Switching Regulators
IC REG BUCK ADJ 3.5A 8SOPWR
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LMR14030SDDA
Detailed Description
IC REG BUCK ADJ 3.5A 8SOPWR
Package
8-PowerSOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-PowerSOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
Datasheet
LMR14030SDDA Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LMR14030SDDA DC DC Switching Regulators technical specifications.
General
Package / Case
8-PowerSOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Adjustable
Max Input Voltage
40V
Output Current
3.5A
Switching Frequency
200kHz ~ 2.5MHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (LMR14030SDDA vs LM22676MR-5.0 vs LM22674MR-5.0/NOPB vs TPS56528DDa)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-PowerSOIC | 8-PowerSOIC | 8-PowerSOIC | 8-PowerSOIC |
| 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 ~ 85°C (TA) |
| Switching Frequency | 200kHz ~ 2.5MHz | 500kHz | 500kHz | 650kHz |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 40V | 42V | 42V | 18V |
| Min Input Voltage | 4V | 4.5V | 4.5V | 4.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 3.5A | 3A | 500mA | 5A |
| Output Type | Adjustable | Fixed | Fixed | Adjustable |
| Output Voltage | 0.8V | 5V | 5V | 0.6V |
| Action |
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