概览
优势和特点
- 500kHz/1MHz Current-Mode PWM Step-Up Regulator
- Up to +13V Main High-Power Output
- ±1% Accurate
- High Efficiency (91%)
- Dual Regulated Charge-Pump Outputs (MAX1778/MAX1880–MAX1882 only)
- Up to +40V Positive Charge-Pump Output
- Up to -40V Negative Charge-Pump Output
- Low-Dropout 40mA Linear Regulator (MAX1778/MAX1881/MAX1883/MAX1884 only)
- Up to +15V LDO Input
- Optional Higher Current with External Transistor
- 2.7V to 5.5V Input Supply
- Internal Supply Sequencing and Soft-Start
- Power-Ready Output
- Adjustable Fault-Detection Latch
- Thermal Protection (+160°C)
- 0.1µA Shutdown Current
- 0.7mA IN Quiescent Current
- Ultra-Small External Components
- Thin TSSOP Package (1.1mm max height)
产品详情
应用
- TFT-LCD台式机监视器
- TFT-LCD笔记本显示器
产品分类
产品生命周期
新设计不推荐使用本产品
表示相关产品已过时，ADI公司不再推荐新设计使用。
