Texas Instruments LMR14006YDDCR

LMR14006YDDCR Description
The LMR14006YDDCR is a PWM DC/DC buck (step-down) regulator. With a wide input range of 4 V-40 V, The LMR14006YDDCR is suitable for a wide range of applications from industrial to automotive for power conditioning from an unregulated source. The regulator’s standby current is 28 μA in sleep mode, which is suitable for battery operating systems. An ultra-low 1 μA current can further prolong battery life in shutdown mode. Operating frequency is fixed at 1.1 MHz (X version) and 2.1 MHz (Y version) allowing the use of small external components while still being able to have low output ripple voltage. 

LMR14006YDDCR Features
Ultra-Low 28 μA Standby Current in Sleep Mode
Input Voltage Range 4 V to 40 V
1 μA Shutdown Current
High Duty Cycle Operation Supported
Output Current up to 600 mA
1.1 MHz and 2.1 MHz Switching Frequency
Internal Compensation
High Voltage Enable Input
Internal Soft Start
Over Current Protection
Over Temperature Protection
Small Overall Solution Size (TSOT-6L Package)


LMR14006YDDCR Applications
hdustall Diriutd Power systms
Automotive
Battery Powered Equpment
Porable Handheld Istruments
Portable Media Players