| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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75 pcs
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75 pcs | On Request | 1 | On Request | On Request | 02+ | On Request | On Request |
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| Tape & Reel |
The LTC1157CS8#TR from LT is a dual 3.3V micropower MOSFET gate driver. It enables switching of supply or ground reference loads through low R DS(ON) N-channel switches. The internal charge pump boosts the gate drive voltage, allowing for efficient enhancement of N-channel switches in both high-side and low-side applications.
This device operates on nominal 3.3V or 5V supplies and is well-suited for battery-powered systems due to its micropower operation, featuring a standby current of just 3µA and an operating current of 80µA. It is compatible with 3.3V and 5V logic families and drives low-cost N-channel power MOSFETs without requiring external charge pump components.
The LTC1157CS8#TR is available in an 8-pin SOIC package, suitable for surface mount applications. Its design considerations include controlled switching ON and OFF times, making it a versatile component for power management in notebooks, palmtops, battery charging systems, and motor control applications.
The LTC1157CS8#TR operates on 3.3V or 5V nominal supplies.
The standby current for the LTC1157CS8#TR is typically 3µA.
The operating current for the LTC1157CS8#TR is typically 80µA.
The LTC1157CS8#TR is available in an 8-pin SOIC package.