| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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9,100 pcs
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9100 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
47 pcs
|
47 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LMR62421XSD/NOPB from Texas Instruments is an easy-to-use, space-efficient 2.1A low-side switch regulator ideal for Boost and SEPIC DC-DC regulation. It provides all the active functions to deliver local DC/DC conversion with fast transient response and accurate regulation in a small PCB area.
This device features an input voltage range of 2.7V to 5.5V and an adjustable output voltage up to 24V. The switching frequency is internally set to 1.6 MHz, enabling the use of small surface mount inductors and capacitors. It offers a switch current limit of 2.1A (typical 3A).
Key electrical characteristics include a typical quiescent current of 0.007mA and a maximum duty cycle of 96%. The operating temperature range is -40°C to 125°C.
The LMR62421XSD/NOPB is available in a compact 6-WSON (3x3 mm) package, suitable for surface mount applications. Its design prioritizes ease of use and a tiny overall solution size, reducing system cost.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7V to 5.5V.
The output voltage is adjustable from 3V to 24V.
The typical switching frequency is 1.6 MHz.
The operating temperature range is -40°C to 125°C.
The device is available in 6-WSON (3x3) and 6-WDFN Exposed Pad packages.
No, it uses nonsynchronous rectification.
It supports boost and SEPIC topologies.