MB3892 Overview
MB3892 is a low-saturation voltage type series regulator contains 3 channels for the baseband regulator, 1 channel for the backup regulator, 6 channels for the RF regulator, and 1 channel for the variable regulator. MB3892 is built in reset circuit, serial control circuit, operation Amp. for charge control of Lithium ion battery, LED drive circuit, receiver Amp., loudspeaker drive Amp., sounder circuit, vibrator...
MB3892 Key Features
- Power supply voltage range
- VB = 2.85 V to 5.5 V : EXTVCC = 3.0 V to 6.5 V : 100 µA (Max.)