As it seems, the module is a DC step up (boost) and step down (buck) converter module. The module uses an LM2577S for stepping the voltage up and an LM2596S for stepping the voltage down. It has an ...

Buck-boost converter topologies ... won’t start. A lead-acid automobile battery charges at 13 to 14V, but the no-load voltage is 12V. Clearly, you cannot charge a nine-cell NiMH battery to its 12 ...

Buck-Boost Module Operates With High Efficiency. Dec. 12, 2007. Linear Technology's LTM4607, the latest member of its μModule family of dc-dc converters, ...

The module under the knife is a popular buck-boost converter with a wide input range, 0-32 VDC output at up to 5 amps, and a fancy controller with an LCD display.

SGC47020_01_TSMC_CV018MH is a multiple output buck-boost charge pump capable of providing 6 different voltage output conversion ratios. Making use of advanced control techniques, the IP maximizes ...

Ultra-Low-Iq Buck/Boost Converter ... the TPS61094 can charge the supercapacitor or boost it to power ... is priced at $1.20 in 1,000-unit quantities, while the corresponding evaluation module is ...

Linear has unveiled a wider temperature version of the LTC3245, a 250mA high voltage buck boost charge pump. The MP-grade device has an operating junction temperature range of -55 to 150°C. It uses ...

The LTC3246 is a compact, low noise buck-boost charge pump with integrated watchdog timer capable of up to 500mA of output current. The LTC3246 uses multimode switched capacitor conversion to maintain ...

Linear Technology has launched a buck-boost supercapacitor charger with active charge balancing. The LTC3128 features an average input current limit that can be programmed up to 3A with +/-2% accuracy ...

Analog Devices, Inc., which recently acquired Linear Technology Corporation, has announced LTC3246, a compact, low noise buck-boost charge pump with integrated watchdog timer capable of up to 500mA of ...

So why roll your own buck-boost converter for the ground up? Maybe because sometimes the best way to learn is by doing. When it comes to clear and succinct explanations, [GreatScott!] has you covered.

A buck-boost converter can be implemented as shownin Figure 1 above. This implementation has the advantage that a simple, low-side MOSFETdriver circuit can be used. The topology shown in Figure 1 ...