パッケージ情報
パッケージ | ピン数 SOIC (D) | 8 |
動作温度範囲 (℃) -40 to 85 |
パッケージ数量 | キャリア 2,500 | LARGE T&R |
LMC7660 の特徴
- Operation over full temperature and voltage range without an external diode
- Low supply current, 200 µA max
- Pin-for-pin replacement for the 7660
- Wide operating range 1.5V to 10V
- 97% Voltage Conversion Efficiency
- 95% Power Conversion Efficiency
- Easy to use, only 2 external components
- Extended temperature range
- Narrow SO-8 Package
LMC7660 に関する概要
The LMC7660 is a CMOS voltage converter capable of converting a positive voltage in the range of +1.5V to +10V to the corresponding negative voltage of -1.5V to -10V. The LMC7660 is a pin-for-pin replacement for the industry-standard 7660. The converter features: operation over full temperature and voltage range without need for an external diode, low quiescent current, and high power efficiency.
The LMC7660 uses its built-in oscillator to switch 4 power MOS switches and charge two inexpensive electrolytic capacitors.