TPS61241
TPS61241 is 3.5-MHz High Efficiency Step-Up Converter manufactured by Texas Instruments.
- Part of the TPS61240 comparator family.
- Part of the TPS61240 comparator family.
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TPS61240, TPS61241
SLVS806D
- APRIL 2009
- REVISED DECEMBER 2015
TPS6124x 3.5-MHz High Efficiency Step-Up Converter
1 Features
- 1 Efficiency > 90% at Nominal Operating Conditions
- Total DC Output Voltage Accuracy 5.0 V±2%
- Typical 30-μA Quiescent Current
- Best in Class Line and Load Transient
- Wide VIN Range From 2.3 V to 5.5 V
- Output Current up to 450 m A
- Automatic PFM/PWM Mode Transition
- Low Ripple Power Save Mode for Improved
Efficiency at Light Loads
- Internal Softstart, 250-μs Typical Start-Up Time
- 3.5-MHz Typical Operating Frequency
- Load Disconnect During Shutdown
- Current Overload and Thermal Shutdown
Protection
- Three Surface-Mount External ponents
Required (One MLCC Inductor, Two Ceramic Capacitors)
- Total Solution Size <13 mm2
- Available in a 6-Pin DSBGA and 2-mm × 2-mm WSON Package
2...
