LTC1154CN8#PBF

Overview

The LTC1154CN8#PBF is a high-side micro-power MOSFET driver manufactured by Analog Devices Inc. It enables the use of low-cost N-channel FETs for high-side switching applications. The device operates with an input voltage range up to 60V and features a non-inverting logic interface. Packaged in an 8-pin PDIP, it supports temperature ranges from 0°C to 70°C.

Feature Summary

• Enables cost-effective high-side switching using standard N-channel MOSFETs
• Non-inverting gate drive logic for straightforward control integration
• Designed for micro-power operation to minimize system energy consumption

Applications

• High-side switching circuits for power management systems
• Motor control applications requiring efficient N-channel FET driving
• Battery-powered devices needing low quiescent current solutions

Procurement Notes

Verify the specific package type and temperature grade against project requirements. Confirm that the non-inverting logic aligns with the control signal polarity. Ensure the 60V input limit accommodates the maximum supply voltage in the target application environment without exceeding absolute maximum ratings.

Selection Notes

Select this component when designing high-side switches with N-channel MOSFETs to reduce bill of materials costs. Consider its micro-power characteristics for battery-operated systems where standby current is critical. Verify compatibility with the available control logic levels and ensure the operating temperature range meets environmental specifications.

Part Context

This part belongs to the LTC1154 family of high-side gate drivers. It is distinct from operational amplifiers like the LTC1152 or dual op-amps like the LTC1151. The CN8 suffix indicates a plastic DIP package suitable through-hole mounting, while #PBF denotes lead-free compliance.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.