Part Number | LM2757 |
Manufacturer | National Semiconductor |
Title | Switched Capacitor Boost Regulator |
Description | The LM2757 is a constant frequency pre-regulated switchedcapacitor charge pump that operates at 1.25 MHz to produce a low-noise regulated output v... |
Features |
are also included in this device.
Features
■ Inductorless solution uses only 4 small ceramic ■ ■ ■ ■ ■ ■ ■ ■ ■ capacitors. True input-output and output-input disconnect. Up to 180 mA output current capability (5V). Selectable 4.1V, 4.5V or 5.0V outp... |
Datasheet | LM2757 Datasheet |