| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,045 pcs
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6045 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
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The LTC3728LEUH#TRPBF is a dual, 2-phase synchronous buck controller manufactured by LT. This device features a phase-lockable fixed frequency operation from 250kHz to 550kHz, with a nominal frequency of 550kHz. It is designed to reduce input capacitance and power supply induced noise.
The regulator supports a wide input voltage range from 4V to 30V and can provide an output voltage between 0.8V and 7V. It is capable of handling an output current of up to 25A and a switch current of 25A. The device also includes features such as OPTI-LOOP® compensation, power good output voltage indicator, and adjustable soft-start current ramping.
Packaged in a 5mm x 5mm QFN-32, the LTC3728LEUH#TRPBF is suitable for applications like notebook and palmtop computers. It offers very low dropout operation with 99% duty cycle and has a low shutdown current of 20µA.
The operating temperature range is 0°C to 70°C.
The maximum input voltage is 30V.
The output voltage can be adjusted from 0.8V to 7V.
The nominal switching frequency is 550kHz.
The package type is a 5mm x 5mm QFN-32.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.