Digital tube driver/LED driver
LED Driver IC with Keyboard Scanning (4×2bit) Interface
説明
PowTech (China Resources Silicon Power)
メーカー
1.2A LED Buck Constant Current Driver IC with 97% Efficiency
説明
TI(Texas Instruments)
メーカー
TPS65631 Dual Output AMOLED Display Power Supply
説明
PowTech (China Resources Silicon Power)
メーカー
WCH(Nanjing Qinheng)
メーカー
Dynamically drive 4 digital tube displays and 28-key keyboard scanning controller via IIC bus. With key interrupt
説明
SHOUDING(SHOUDING Semiconductor)
メーカー
IIC interface, low power consumption pin compatible with 1302, operating voltage 1.8-2.5V, operating temperature -40℃-+85℃, built-in 70-byte register, 32.768HZ square wave output, with charging function and battery voltage measurement function
説明
BPS(Shanghai Jingfeng Mingyuan)
メーカー
30V 500mA high dimming ratio LED constant current driver.
説明