| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LTC3727EG#PBF by Linear Technology Corporation is a high-performance dual synchronous step-down switching regulator controller. It drives N-channel synchronous power MOSFET stages using a constant frequency current mode architecture, allowing for phase-lockable frequencies up to 550kHz.
Key electrical specifications include a wide output voltage range of 0.8V to 14V and an input voltage range from 4V to 36V. The device offers ±1% output voltage accuracy and supports very low dropout operation with a 99% duty cycle. It also features a low shutdown current of 20µA.
Designed for efficiency, the out-of-phase controllers reduce input capacitance and power supply induced noise. OPTI-LOOP compensation optimizes transient response over various output capacitance and ESR values. The controller is available in a 28-lead SSOP package, with the LTC3727-1 also available in a 5mm x 5mm QFN package.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage range is 0.8V to 14V.
The input voltage range is 4V to 36V.
The output voltage accuracy is ±1%.
The switching frequency is phase-lockable from 250kHz to 550kHz.
The maximum duty cycle is 99% for very low dropout operation.
The shutdown current is typically 20µA.
The LTC3727EG#PBF is available in SSOP and QFN packages.
