Datasheet4U Logo Datasheet4U.com

CM3728 2.5G/3G CELLULAR PHONE BUCK REGULATOR

CM3728 Description

CM3728 2.5G/3G CELLULAR PHONE BUCK REGULATOR GENERAL .
FEATURES The CM3728 low-dropout, pulse-width-modulated (PWM) DC-DC buck regulator is optimized to provide power to the PA in 2.

CM3728 Applications

* where high efficiency is a priority. The supply voltage range is from 2V to 5V, and the guaranteed output current is 1.5A. 1.2MHz PWM switching allows for small external components, while skip mode reduces quiescent current to 220µA with light loads. ! ! ! ! ! ! Patent Number #6,452,366 1.2MHz swi

📥 Download Datasheet

Preview of CM3728 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
CM3728
Manufacturer
Champion
File Size
266.13 KB
Datasheet
CM3728-Champion.pdf
Description
2.5G/3G CELLULAR PHONE BUCK REGULATOR

📁 Related Datasheet

  • CM3702 - Micropower Low-Noise Charge-Pump and Linear Regulator (California Micro Devices)
  • CM3002 - Micropower 1.0A Low Dropout CMOS Regulators (California Micro Devices)
  • CM3003 - 1.5 Amp Dual Mode Low Dropout CMOS Regulator (California Micro Devices)
  • CM3004 - 1.0 Amp Dual Mode Low-Dropout CMOS Regulator (California Micro Devices)
  • CM300DC-24NFM - Dual IGBT (Powerex)
  • CM300DU-12F - IGBT Module (Mitsubishi Electric Semiconductor)
  • CM300DU-12H - IGBT MODULES (Mitsubishi Electric Semiconductor)
  • CM300DU-12NFH - IGBT Module (Mitsubishi Electric Semiconductor)

📌 All Tags

2.5G CELLULAR PHONE BUCK REGULATOR Champion
Champion CM3728-like datasheet