Techcode Semiconductor TD6810
The TD6810 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version and fixed output voltages of 1.5V and 1.8V. The 2.5V to 5.5V input voltage range makes the TD6810 ideally suited for single Li-Ion battery-powered applications.TD6810 Specifications
- Mount Type : Wall
Source:
Octopart
| Part No. | TD6810 |
|---|---|
| Datasheet | TD6810 Download |
| Manufacturer |  Techcode Semiconductor |
| Description | 1.5MHz 800mA Synchronous Step-Down Regulator Dropout |
| Buy | Stock & Price |
GENERAL DESCRIPTION
FEATURES
Supply current during operation is only 20mA and drops to 1mA in shutdown. 100% duty cycle provides low dropout operation, extending battery life in portable systems.Automatic Burst Mode operation increases efficiency at light loads, further extending battery life. Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductors and capacitors. The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. Low output voltages are easily supported with the 0.6V feedback reference voltage. The TD6810 is available in a low profile (1mm) TSOT23-5 package. High Efficiency: Up to 96% High Efficiency at light loads Very Low Quiescent Current: Only 20uA During Operation 800mA Output Current 2.5V to 5.5V Input Voltage Range 1.5MHz Constant Frequency Operation No Schottky Diode Required Low Dropout Operation: 100% Duty Cycle 0.6V Reference Allows Low Output Voltages Shutdown Mode Draws 1u...
