Texas Instruments LM26420XMHX/NOPB DC DC Switching Regulators
IC REG BUCK ADJ 2A DL 20HTSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM26420XMHX/NOPB
Detailed Description
IC REG BUCK ADJ 2A DL 20HTSSOP
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
Active
RoHS State
RoHS Compliant
Datasheet
LM26420XMHX/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM26420XMHX/NOPB DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Package / Case
20-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
5.5V
Output Current
2A
Switching Frequency
2.2MHz
Number of Outputs
2
Alternate Parts Comparison (LM26420XMHX/NOPB vs LM26420Q1XMHX/NOPB vs LM25576MHX vs LM5576MH)
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) |
| Switching Frequency | 2.2MHz | 2.2MHz | 50kHz ~ 1MHz | 50kHz ~ 500kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Not For New Designs | Not For New Designs |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 5.5V | 5.5V | 42V | 75V |
| Min Input Voltage | 3V | 3V | 6V | 6V |
| Number of Outputs | 2 | 2 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 2A | 2A | 3A | 3A |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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