DC-DC Boost Converter Ultra Low IQ ; TPQ051004-DFOR by 3PEAK

• Output : 3V / 3.3V / 5V or Adjustable 600mA. • Input voltage: 0.9 V to 5.5 V • IQ=260nA • 80% Efficiency at 10-μA Load • Case: DFN2X2-6 • True shut down

AIT

Gigadevice

GigaDevice

GigaDevice is a leading semiconductor company specializing in Flash Memory, 32-bit Microcontrollers (MCUs), Sensors, and Power Management technologies, has officially launched the GD32L235 series MCU, further enriching the selection of low-power products. The brand-new GD32L235 product series is designed to meet the needs of the low-power market segment. With enhanced power consumption efficiency, rich interface resources, and superior cost performance, it is ideal for applications including industrial metering, smart door locks, portable devices, IoT, e-cigarettes, and BMS. Offering a total of 16 model options across seven packages, including LQFP64/48/32, QFN64/48/32, and WLCSP25.

Taiwan Semeconductor

TSC expend MOSFET Packages options, bringing smaller cases, or better power dissipation MOSFETs.

3PEAK has announced on new DC-DC buck converter.

TPP3616xxx Main features are: • Wide Supply Voltage: 4.5 V to 3 6V • Internal Power FET：180 mΩ and 90 mΩ • High-Efficiency Synchronous-Mode Operation • Fixed Switching Frequency - 500KHz (TPP361060/2) - 1 MHz (TPP361064/5) - 2.2 MHz (TPP361061/3) • Low 2-μA Shutdown, 70-μA Quiescent Current • Efficiency at Light Load (TPP361060/1/4) • Forced-PWM Mode for Low Output Ripple (TPP361062/3/5) • Over-Current Protection with Hiccup Mode • Output Over-Voltage Protection • Thermal Shutdown • Small Outline Package TSOT23-6