| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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36,898 pcs
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36898 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM5018MRX is a versatile Constant On-Time Synchronous Buck Regulator designed for a wide input voltage range of 7.5V to 100V. This regulator is capable of delivering up to 0.3A of output current, with an adjustable output voltage from 1.225V.
Key features include integrated high-side and low-side switches, eliminating the need for an external Schottky diode. The constant on-time control mode provides ultra-fast transient response and a nearly constant operating frequency, simplifying design and reducing component count as no loop compensation is required. The device also features adjustable undervoltage lockout (UVLO) and a precision 2% feedback reference.
Available in WSON-8 and SO PowerPAD-8 packages, the LM5018MRX is suitable for surface mount applications. Its operating temperature range is -40°C to 125°C, making it robust for various environmental conditions. The integrated intelligent peak current limit and remote shutdown capabilities further enhance its design flexibility.
| Qty | Low | High |
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| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM5018MRX operates with input voltages from 7.5 V to 100 V.
It provides a programmable output voltage from 1.25 V to 90 V.
The maximum output current is 0.3 A.
The LM5018MRX is available in WSON-8 and SO PowerPAD-8 packages.
It operates from -40°C to 125°C.
It uses constant on-time (COT) control.