| Part number | LM2757 |
|---|---|
| Datasheet | LM2757_NationalSemiconductor.pdf |
| File Size | 760.64 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Switched Capacitor Boost Regulator |
|
|
The LM2757 is a constant frequency pre-regulated switchedcapacitor charge pump that operates at 1.25 MHz to produce a low-noise regulated output voltage. The device can be configured to provide up to 100 mA at 4.1V, 110 mA at 4.5V, or 180 mA at 5V. Excellent efficiency is achieved without the use of an inductor by operating the charge pump in a gain of either 3/2 or 2 according to the input voltage and output...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LM2757 | Switched-Capacitor Boost Regulator | Texas Instruments |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM2750 | Low Noise/ 5.0V Regulated Switched Capacitor Voltage Converter |
| LM2751 | Capacitor White LED Driver |
| LM2753 | High Power Switched Capacitor Voltage Convertor/Flash LED Driver |
| LM2754 | 800mA Switched Capacitor Flash LED Driver |
| LM2755 | Charge Pump LED Controller |
| LM2756 | Multi-Display Inductorless LED Driver |
| LM2758 | Switched Capacitor Flash LED Driver |
| LM2759 | 1A Switched Capacitor Flash LED Driver |
| LM27 | Factory Preset Thermostat |
| LM2700 | Step-up PWM DC/DC Converter |
