Part Number: TPS82671
Function: 600mA Fully Integrated, Low Noise Step-Down Converter Module
Package: MicroSiP(TM) Type
Manufacturer: Texas Instruments
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Description
The TPS82671 device is a complete 600mA, DC/DC step-down power supply intended for low-power applications. Included in the package are the switching regulator, inductor and input/output capacitors. No additional components are required to finish the design.
The TPS8267x is based on a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications. The MicroSiP™ DC/DC converter operates at a regulated 5.5-MHz switching frequency and enters the power-save mode operation at light load currents to maintain high efficiency over the entire load current range.
Features
1. 90% Efficiency at 5.5 MHz Operation
2. 17µA Quiescent Current
3. Wide VIN Range From 2.3 V to 4.8 V
4. 5.5MHz Regulated Frequency Operation
5. Spread Spectrum, PWM Frequency Dithering
6. Best in Class Load and Line Transient
7. ±2% Total DC Voltage Accuracy
8. Automatic PFM/PWM Mode Switching
9. Low Ripple Light-Load PFM Mode
TPS82671 Datasheet PDF Download
Other data sheets are available within the file: TPS82671