Datasheet Details
Part number:
TPS62043, TPS62040
Manufacturer:
File Size:
1.90 MB
Description:
1.2a/1.25mhz high-efficiency step-down converter.
Note:
This datasheet PDF includes multiple part numbers: TPS62043, TPS62040.
Please refer to the document for exact specifications by model.
TPS62043, TPS62040, 1.2A/1.25MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
The TPS6204x family of devices are high efficiency synchronous step-down dc-dc converters optimized for battery powered portable applications.
The devices are ideal for portable applications powered by a single Li-Ion battery cell or by 3-cell NiMH/NiCd batteries.
With an output voltage range from 6
TPS62043 Features
* D Up to 95% Conversion Efficiency D Typical Quiescent Current: 18 µA D Load Current: 1.2 A D Operating Input Voltage Range: 2.5 V to 6.0 V D Switching Frequency: 1.25 MHz D Adjustable and Fixed Output Voltage D Power Save Mode Operation at Light load Currents D 100% Duty Cycle for Lowest Dropout D I
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