The EL7535IYZ is a synchronous, integrated FET 350mA step-down regulator in a 10 Ld MSOP package. The regulator is internally compensated, which makes it possible to use just five tiny external components to form a complete DC/DC converter. The regulator operates with an input voltage range from 2.5V to 6V, which accommodates supplies of 3.3V, 5V, or a Li-Ion battery source. The output can be externally set from 0.8V to VIN with a resistive divider. The EL7535IYZ features PWM mode control. The operating frequency is typically 1.4MHz. Additional features include <1µA shut-down current, short-circuit protection, and over-temperature protection. The EL7535IYZ is available in the 10 Ld MSOP package and is specified for operation over the full -40°C to +85°C temperature range. 
Feature
 
 
 
  - Extremely Small 350mA DC/DC Converter 
 
  - Max Height 1.1mm 10 Ld MSOP Package 
 
  - Possibly Uses Only Five Tiny External Components with Fixed Output 
 
  - Power-On-Reset Output (POR) 
 
  - Internally-Compensated Voltage Mode Controller 
 
  - Up to 94% Efficiency 
 
  - <1µA Shut-Down Current 
 
  - Overcurrent and Over-Temperature Protection 
 
  - Pb-free Available (RoHS compliant)