Cordless Power Tools (Zero Crossing Latch)

Japanese

Block circuit　｜　ICs ideal for Cordless Power Tools　｜　Major Features

ABLIC ICs ideal for Cordless Power Tools

MCU + analog front-end IC control method
Stand-alone protection IC control method

MCU + analog front-end IC control method

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Stand-alone protection IC control method

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*VD: Voltage detector (Reset IC) *LDO: Low-dropout regulator *WDT: Watchdog timer *AFE: Analog front-end IC

MCU + analog front-end IC control method

Stand-alone protection IC control method

*VD: Voltage detector (Reset IC) *LDO: Low-dropout regulator *WDT: Watchdog timer *AFE: Analog front-end IC

ICs ideal for Cordless Power Tools

Block	Product	Recommended product	Applications, features
Main unit /Battery pack	Linear Regulator (LDO Regulator)	S-1222	Microcontroller power supply, 30V withstand voltage
Main unit /Battery pack	Linear Regulator (LDO Regulator)	S-1212	Microcontroller power supply, 45V withstand voltage
Main unit /Battery pack	Linear Regulator (LDO Regulator)	S-1142	Microcontroller power supply, 60V withstand voltage
Battery pack	Voltage Detector (Reset IC)	S-1011	Microcontroller reset, 45V withstand voltage
Battery pack	Voltage Detector (Reset IC)	S-1009	Reset, low current consumption
Main unit	Hall effect IC	S-576Z	Motor control, high-speed, high-accuracy, Zero Crossing Latch detection
Main unit	Hall effect IC	S-5718	Pack identification, switchable detection
Main unit	Hall effect IC	S-5712	Non-contact switch, low current consumption
Main unit	Operational Amplifier	S-89713	Current measurement, Rail-to-Rail input, low offset
Battery pack	Battery Protection IC	S-82B4/5	Overcharge, over discharge, overcurrent protection
Battery pack	Battery Protection IC	S-82C4/5	Overcharge, over discharge, overcurrent and temperature protection
Battery pack	Battery Protection IC	S-8245	Overcharge, over discharge, overcurrent and temperature protection
Battery pack	Battery Protection IC	S-8205	Overcharge, over discharge, overcurrent protection
Battery pack	Voltage monitoring	S-8255	Overcharge, over discharge and temperature protection
Battery pack	Voltage monitoring	S-8225	Overcharge, over discharge protection
Battery pack	Secondary protection IC	S-8265	Overcharge protection, Cell Balancing Function
Battery pack	Secondary protection IC	S-8215	Overcharge protection
Battery pack	Secondary protection IC	S-8223	Overcharge protection
Battery pack	Indication of remaining battery capacity	S-8229	3-lamp LED indication
Battery pack	Watchdog timer	S-1410/1	Microcontroller monitoring Compact and low current consumption

Major Features

Zero Crossing Latch Hall Effect IC S-576Z
high-temperature
High-speed
High-accuracy

This zero crossing latch hall effect IC supports all the features required by electric power tools: high-temperature operation, high-speed response, high-accuracy magnetic sensitivity and realization of high efficiency motor.