CM3728 datasheet by Champion.
| Part number | CM3728 |
|---|---|
| Datasheet | CM3728-Champion.pdf |
| File Size | 266.13 KB |
| Manufacturer | Champion |
| Description | 2.5G/3G CELLULAR PHONE BUCK REGULATOR |
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FEATURES The CM3728 low-dropout, pulse-width-modulated (PWM) DC-DC buck regulator is optimized to provide power to the PA in 2.5G/3G cellular phones; however, they may be applied in many other applications where high efficiency is a priority. The supply voltage range is from 2V to 5V, and the guaranteed output current is 1.5A.
| Part Number | Description |
|---|---|
| CM3706 | Synchronous Step-Down Regulator |
| CM3706A | 600mA Synchronous Step-Down Regulator |
| CM3708 | 3A LOW-NOISE PWM STEP-DOWN REGULATOR |
| CM3708A | 3A LOW-NOISE PWM STEP-DOWN REGULATOR |
| CM3718 | 1.5A LOW-NOISE PWM STEP-DOWN REGULATOR |
| CM3718C | 1.5A LOW-NOISE PWM STEP-DOWN REGULATOR |
| CM339 | LOW POWER QUAD VOLTAGE COMPARATORS |
| CM3842 | CURRENT MODE PWM CONTROLLER |
| CM3843 | CURRENT MODE PWM CONTROLLER |
