LM2681 datasheet by National Semiconductor (now Texas Instruments).
| Part number | LM2681 |
|---|---|
| Datasheet | LM2681_NationalSemiconductor.pdf |
| File Size | 201.84 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Switched Capacitor Voltage Converter |
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The LM2681 CMOS charge-pump voltage converter operates as a voltage doubler for an input voltage in the range of +2.5V to +5.5V. Two low cost capacitors and a diode (needed during start-up) is used in this circuit to provide up to 20 mA of output current. The LM2681 can also work as a voltage divider to split a voltage in the range of +1.8V to +11V in half.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LM2681 | Switched Capacitor Voltage Converter | Texas Instruments |
View all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM268 | Precision Voltage Reference |
| LM2682 | Switched Capacitor Voltage Doubling Inverter |
| LM2685 | Dual Output Regulated Switched Capacitor Voltage Converter |
| LM2686 | Regulated Switched Capacitor Voltage Converter |
| LM2687 | Low Noise Regulated Switched Capacitor Voltage |
| LM26 | Factory Preset Thermostat |
| LM260 | Voltage Comparators |
| LM26001 | Switching Regulator |
| LM26001B | 1.5A Switching Regulator |
| LM2601 | Adapter Interface Circuit |
