Texas Instruments LMR62421XMFE/NOPB DC DC Switching Regulators
IC REG BST SEPIC ADJ 2.1A SOT23
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LMR62421XMFE/NOPB
Detailed Description
Boost converter IC with adjustable output voltage up to 24V and 2.1A maximum output current. Features a wide input voltage range of 2.7V to 5.5V and a high 96% maximum duty cycle. Operates across a temperature range of -40°C to 125°C. Packaged in a compact SOT-23-5 surface mount case, measuring 3.05mm x 1.75mm x 1.3mm. Ideal for power management applications requiring efficient voltage step-up.
Package
SOT-23-5
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LMR62421XMFE/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LMR62421XMFE/NOPB DC DC Switching Regulators technical specifications.
General
Series
SIMPLE SWITCHER®
RoHS
Compliant
Number of Channels
1
Package / Case
SC-74A, SOT-753
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Active
Package
SOT-23-5
Height
1.3mm
Alternate Parts Comparison (LMR62421XMFE/NOPB vs LMR14010ADDCR vs LMR62014XMFX/NOPB vs LMR51420XFDDCR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SC-74A, SOT-753 | SOT-23-6 Thin, TSOT-23-6 | SC-74A, SOT-753 | 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 ~ 150°C (TJ) |
| Switching Frequency | 1.6MHz | 550kHz ~ 850kHz | 1.6MHz | 500kHz |
| RoHS | Compliant | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Obsolete | Active |
| Iq Typ Ma | 7 | 0.03 | 2 | 0.04 |
| Max Input Voltage | 5.5V | 40V | 14V | 36V |
| Min Input Voltage | 2.7V | 4V | 2.7V | 4.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Operating Temperature Range C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125, -40 to 150 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Action |
Texas Instruments LMR62421XMFE/NOPB DC DC Switching Regulators Overview
Boost converter IC with adjustable output voltage up to 24V and 2.1A maximum output current. Features a wide input voltage range of 2.7V to 5.5V and a high 96% maximum duty cycle. Operates across a temperature range of -40°C to 125°C. Packaged in a compact SOT-23-5 surface mount case, measuring 3.05mm x 1.75mm x 1.3mm.
Ideal for power management applications requiring efficient voltage step-up.
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