Texas Instruments LM2841YQMK/NOPB Microcontrollers
SIMPLE SWITCHER® 42V, 300mA Step-Down DC/DC Regulator in Thin SOT-23 6-SOT-23-THIN -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2841YQMK/NOPB
Base Model
Detailed Description
SIMPLE SWITCHER® 42V, 300mA Step-Down DC/DC Regulator in Thin SOT-23 6-SOT-23-THIN -40 to 125
Package
SOT-23-6 Thin, TSOT-23-6
Lifecycle Status
Active
Datasheet
LM2841YQMK/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2841YQMK/NOPB Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
SOT-23-6 Thin, TSOT-23-6
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
42V
Output Current
300mA
Switching Frequency
1.25MHz
Number of Outputs
1
Alternate Parts Comparison (LM2841YQMK/NOPB vs LM2841YQMKX/NOPB vs LM2842YQMKX/NOPB vs LMP8640MKX-H/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-23-6 Thin, TSOT-23-6 | SOT-23-6 Thin, TSOT-23-6 | SOT-23-6 Thin, TSOT-23-6 | SOT-23-6 Thin, TSOT-23-6 |
| 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 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Package | SOT-23-THN (DDC)-6 | SOT-23-THN (DDC)-6 | SOT-23-THN (DDC)-6 | SOT-23-THN (DDC)-6 |
| Switching Frequency | 1.25MHz | 1.25MHz | 1.25MHz | -- |
| Function | Step-Down | Step-Down | Step-Down | -- |
| Max Input Voltage | 42V | 42V | 42V | -- |
| Min Input Voltage | 4.5V | 4.5V | 4.5V | -- |
| Number of Outputs | 1 | 1 | 1 | -- |
| Output Configuration | Positive | Positive | Positive | -- |
| 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 .
Suggested replacements
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More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM2841YQMKX/NOPBTexas InstrumentsSIMPLE SWITCHER® 42V, 300mA Step-Down DC/DC Regulator in Thin SOT-23 6-SOT-23-THIN -40 to 125
LM2842YQMKX/NOPBTexas InstrumentsSIMPLE SWITCHER® 4.5V to 42V, 0.6A Step-Down Regulator in Thin SOT-23 6-SOT-23-THIN -40 to 125
LMP8640MKX-H/NOPBTexas Instruments-2 to 42V, 950kHz current sense amplifier 6-SOT-23-THIN -40 to 125
LMR12010YMKX/NOPBTexas Instruments3V to 20V, 1A Step-Down DC/DC Switching Regulator in SOT-23 6-SOT-23-THIN -40 to 125