Monolithic Power Systems (MPS) MP2733 Battery Charger Management Devices
https://www.electronics-lab.com/monolithic-power-systems-mps-mp2733-battery-charger-management-devices/
Monolithic Power Systems (MPS) MP2733 Battery Charger Management Devices are highly integrated switchmode battery charger management devices for single-cell Li-ion or Li-polymer batteries. These devices work with Narrow Voltage DC (NVDC) system power path management. The MP2733 devices feature a low-impedance power path that optimizes efficiency, reduces battery charging time, and extends battery life. These devices support a wide […]
1-Cell Li-ion Battery Protection IC with Built-in Driver for High-side Nch FETs and Temperature Protection
https://www.electronics-lab.com/1-cell-li-ion-battery-protection-ic-with-built-in-driver-for-high-side-nch-fets-and-temperature-protection/
RICOH has introduced R5445 Series of 1-Cell Li-ion battery protection IC with built-in driver for high-side Nch FETs and temperature protection. This new IC serves as Li+ / Li-polymer protector of overcharge, over-discharge, and over current for battery pack. The R5445 Series IC can drive external high-side Nch MOSFETs and provide high-accuracy detection at overcharge […]
Arduino Compatible programmable universal IR blaster
https://www.electronics-lab.com/arduino-compatible-programmable-universal-ir-blaster/
Universal remote controls are very cool devices that can be programmed to operate various brands of one or more types of electronic devices. You can point the universal remote control to any device and control it with buttons available on the remote. Low-end remote controls can control few appliances of the same brand, but high-end […]
Solar-Powered Li-Po Rechargeable Battery Offers High Power Capacity
https://www.electronics-lab.com/solar-powered-li-po-rechargeable-battery-offers-high-power-capacity/
A campaign for a new set of lithium rechargeable batteries has been launched on Kickstarter called Solarcell. Solarcell is the latest of Lithium rechargeable batteries with a USB-C connection that offers a high power capacity and is extremely safe. There’s a large selection of battery models to help you power up any of the devices […]
BQ76952 3- to 16-Series Battery Monitors and Protectors for Li-Ion, Li-Polymer, and LiFePO4 battery packs
https://www.electronics-lab.com/bq76952-3-to-16-series-battery-monitors-and-protectors-for-li-ion-li-polymer-and-lifepo4-battery-packs/
Texas Instruments’ high-accuracy protector is designed for Li-Ion, Li-Polymer, and LiFePO4 battery packs Texas Instruments’ BQ76952 device is a highly integrated, high-accuracy battery monitor and protector for 3-series to 16-series Li-Ion, Li-Polymer, and LiFePO4 battery packs. The device includes a high-accuracy monitoring system, a highly configurable protection subsystem, and support for autonomous or host-controlled cell […]
Monolithic Power Systems’ 5 V USB, 1 A, I²C-controlled linear charger
https://www.electronics-lab.com/monolithic-power-systems-5-v-usb-1-a-i%c2%b2c-controlled-linear-charger/
The MP2667 from Monolithic Power Systems is a highly integrated, single-cell, Li-ion/Li-polymer battery charger with system power path management for space-limited portable applications. This device takes input power from either an AC adapter or a USB port to supply the system load and charge the battery simultaneously. The charger function features constant current pre-charge, constant current […]