Texas Instruments LM22673MR-5.0/NOPB DC DC Switching Regulators
SIMPLE SWITCHER® 4.5V to 42V, 3A Step-Down Voltage Reg.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM22673MR-5.0/NOPB
Detailed Description
SIMPLE SWITCHER® 4.5V to 42V, 3A Step-Down Voltage Reg. with Adjustable Soft-Start and Current Limit
Package
8-PowerSOIC (0.154, 3.90mm Width)
Key Features
Package / Case: 8-PowerSOIC (0.154, 3.90mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM22673MR-5.0/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM22673MR-5.0/NOPB DC DC Switching Regulators technical specifications.
General
Series
SIMPLE SWITCHER®
RoHS
Yes
Package / Case
8-PowerSOIC
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Functions
Step-Down
Topology
Buck
Output Type
Fixed
Number of Outputs
1
Switching Frequency
500kHz
Related Parts Comparison (LM22673MR-5.0/NOPB vs LM5168PDDAR vs LM25019MR/NOPB vs LM5169FQDDARQ1)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-PowerSOIC | 8-PowerSOIC | 8-PowerSOIC | 8-PowerSOIC |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) |
| Switching Frequency | 500kHz | 100kHz ~ 1MHz | Up to 1MHz | 100kHz ~ 1MHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Functions | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 42V | 120V | 48V | 120V |
| Min Input Voltage | 4.5V | 6V | 7.5V | 6V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 3A | 300mA | 100mA | 650mA |
| Output Type | Fixed | Adjustable | Adjustable | Adjustable |
| Action |
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