| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,696 pcs
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1696 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
25 pcs
|
25 pcs | On Request | 1 | On Request | On Request | 03+ | On Request | On Request |
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The LM2676SX-ADJ from Texas Instruments is a monolithic integrated circuit designed as a step-down (buck) switching regulator. It is capable of driving loads up to 3A and offers a wide input voltage range from 8V to 40V.
Key electrical specifications include a 260kHz internal oscillator frequency and an adjustable output voltage. The device features a 150mΩ DMOS output switch and a standby current of 50µA when switched off. It maintains a ±2% maximum output tolerance over full line and load conditions.
This regulator is housed in a TO-263 surface-mount package, specifically DDPAK/TO-263-7. The operating temperature range is -40°C to 125°C (TJ). Its design emphasizes simplicity and ease of use with off-the-shelf external components, making it suitable for various power management applications.
The LM2676 series is part of Texas Instruments' SIMPLE SWITCHER® line, known for efficient power conversion. This specific model, LM2676SX-ADJ, provides flexibility with its adjustable output capability, allowing designers to tailor the output voltage to their specific needs within the 1.2V to 37V range.
| 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 to 40V.
The maximum output current is 3A.
The operating temperature range is -40°C to 125°C (TJ).
The LM2676SX-ADJ is available in a TO-263-8, D²Pak (7 Leads + Tab), TO-263CA package.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.