Standard ICs and solutions
Time: 2018/9/5 19:21:31

 

Standard ICs and solutions  

 

Part No.

Function Descriptions

Applications

UPT9855

1.5V single AAA battery power supply, ON/OFF, two modes, two indicator lights, 30S alerting, 2M automatic shutdown, SOP8

Cost-down electric toothbrushes, children's electric toothbrushes

UPT9856

1.2V rechargeable NI-MH battery power supply, ON/OFF, two indicator lights, two modes, 30S alerting, 2M automatic shutdown, low voltage prompt, low battery manager throught software, SOP8

Vibrating electric toothbrush

UPT9857

3.7V Li-ion battery power supply, ON/OFF, six indicator lights, five sonicare outputs, 30S alerting, 2M automatic shutdown, low voltage prompt, ADC gauge battery, SOP16

Sonicare toothbrush

UPT8865

A swithch circuit can automatically identigy and swithch the signal of the earphone, automatic identificate two kinds of OMTP and CTIS standard headphone signals. And automatically switch the microphone signal and ground wire,SOT23-6

Headset MIC and GND signal automatic switching products

UPT8605C

5V/12mA constant-current RGB 3-Ch driver IC, controlling the signal grayscale and cascade control of the chip by peripheral MCU, refresh rate 800K. die or SOP8

outdoor decorative lights, display light source, holiday lamp belt.

UPT9900B

64K Flash 16-bit core +DSP speech recognition chip

Interactive speech toys, voice command control lamps, etc

UPT0618

6Hon_18Hoff cycle timer IC, low voltage overshoot protection , SOP8

Copper wire lamp string controller, Christmas lamps controller

UPT8803

Eight function & two - line lamp controller IC, built-in memory function , SOP8

Christmas lamps controller

UPT9903

Flame lamp special chip, 96 lamps, LED simulation flame effect

Solar energy lawn lamp, decorative lights

UPT9905

10 sets of learning code wireless receiving switch IC, compatible with 2264 and 1527 common formats, built-in 10 sets of remote control code memory

Wireless remote control switch, remote control lamp, etc

UPT9906

Ultra-low power filter timing IC, four LED indicator life, ultra-low power consumption

Filter element timer

 

 
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