LMR14010ADDCR Description

The LMR14010ADDCR is a PWM DC-to-DC buck (step-down) regulator. LMR14010ADDCR is appropriate for a wide range of applications, from industrial to automotive, thanks to its wide input range of 4 V to 40 V. The battery life is extended by using a 1-A shutdown current. The operating frequency is fixed at 0.7 MHz, allowing for tiny external components and low output ripple voltage. Internal soft-start and compensating circuits reduce the number of external components.

The LMR14010ADDCR is designed to handle up to 1 amp of load current. LMR14010ADDCR regulator has a nominal feedback voltage of 0.765 V.

LMR14010ADDCR Features

• Input Voltage Range: 4 V to 40 V with Transient Protection to 45 V

• 0.7-MHz Switching Frequency

• Output Current up to 1 A

• Precision Enable Input

• Overcurrent Protection

• Internal Compensation

• Internal Soft-Start

• Ultra-High Efficiency at Light Load with Eco-mode?

• Low Dropout Operation

• Small Overall Solution Size (TSOT-6L Package)

LMR14010ADDCR Applications

• Appliances

• Smart Meters

• Elevators and Escalators

• Cameras