Lead Free Document10-A Synchronous Buck Step-Down Controller ICs
- Voltages converted with 93 % efficiency, prolonging battery life while lowering heat
- Available with input voltage ranges of 4.2 V to 26 V (SiP12201) or 2.7 V to 5.5 V (SiP12202)
- Produce output voltages as low as 0.6 V
- First devices on the market to combine this low output voltage with a 500-kHz operating frequency
More Info: Datasheets: SiP12201 SiP12202
Boost Converter ICs Provide >85 % Efficiency at 500 mA Down to 1 mA
- Operation from input voltages of 0.85 V to 5 V
- Fixed 2-V, 3.3-V, and 5-V (SiP12502) or adjustable 2-V to 5-V (SiP12503) output voltages
- Integrated MOSFET rated for a low 0.24-Ω impedance at a 3.3-V output
More Info: Datasheets: SiP12502 SiP12503
75-V, 2-A Half-Bridge MOSFET Driver
- Bootstrap supply maximum voltage to 75 VDC
- 2-A peak sink and source gate driver current
- Drives 1000 pF-load with rise and to meet requirements of
400-kHz switching converters - Built-in bootstrap diode
More Info: Datasheet: SiP41111
1.25-MHz Boost Converter White LED Driver Operates with 90 % Efficiency
- High efficiency up to 90 % features internal power switch
- Output voltage range up to 27.5 V for SiP12511 and 17 V for SiP12510
- Low shutdown current (< 1 µA)
- Low reference voltage of 0.1 V
More Info: Datasheet: SiP12510/11
