RT9275
Description
The RT9275 is a pact, high efficiency, and low voltage step-up DC/DC converter with an Adaptive Current Mode PWM control loop, includes an error amplifier, ramp generator, parator, switch pass element and driver in which providing a stable and high efficient operation over a wide range of load currents.
The low start-up input voltage below 1V makes RT9275 suitable for 1 to 4 battery cells applications. Both internal 2.5A switch and driver for driving external power devices (NMOS or NPN) are provided. It is incorporating with softstart function, Under Voltage protection function.
RT9275 is available in SOT-23-6 package.
Ordering Information
Package Type E : SOT-23-6 Operating Temperature Range P : Pb Free with mercial Standard G : Green (Halogen Free with mer- cial Standard)
Note : Rich Tek Pb-free and Green products are :
`Ro HS pliant and patible with the current requirements of IPC/JEDEC J-STD-020.
`Suitable for use in Sn Pb or Pb-free soldering processes. `100%...
