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97 pcs
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97 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM2673SD-ADJ is a 3A SIMPLE SWITCHER® step-down (buck) voltage regulator. It is designed for ease of use with off-the-shelf external components. The device features a wide input voltage range from 8V to 40V and an adjustable output voltage that can be set from 1.23V to 37V.
Key electrical specifications include a maximum output current of 3A and a switching frequency of 260kHz. The regulator offers high efficiency up to 94% and has a resistor-programmable peak current limit adjustable from 2A to 5A. It also includes features like soft-start capability and overcurrent protection.
The LM2673SD-ADJ is available in a 14-VSON (5x6) surface-mount package. Its operating temperature range is -40°C to 125°C (TJ). The component is suitable for various power management applications requiring a reliable and efficient buck conversion.
This regulator is designed for simple implementation, reducing design time and speeding up time to market. It provides ±2% maximum output tolerance over full line and load conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 8V minimum to 40V maximum.
The output voltage is adjustable from 1.23V to 37V.
The maximum output current is 3A.
The switching frequency is 260 kHz.
The operating junction temperature range is -40°C to 125°C.
The package is 14-VSON (5x6) for surface mount.
The efficiency is up to 94%.