| 品牌 | leadchip | 型號 | lc1981 |
| 批號 | 09 | 封裝 | msop8/sot23-6 |
| 營銷方式 | 現(xiàn)貨 | 產(chǎn)品性質(zhì) | 熱銷 |
| 處理信號 | 模擬信號 | 工藝 | 半導體集成 |
| 集成程度 | 大規(guī)模 | 規(guī)格尺寸 | .(mm) |
| 工作溫度 | -40~85(℃) | 靜態(tài)功耗 | .(mw) |
features
· no external component required
· pwm dimming control available
· low noise and emi
· led sink current of 20ma
· independent current sink circuit for each
led output
· versatile supply voltage range
· low standby current
· high accuracy current match on each
channel
applications
· small size color lcd backlights driver
· mobile phone, portable device keypad
backlights driver