| Part Number | MAX660 |
|---|---|
| Manufacturer | Texas Instruments |
| Overview |
The MAX660 CMOS charge-pump voltage converter is a versatile unregulated switched-capacitor inverter or doubler. Operating from a wide 1.5-V to 5.5-V supply voltage, the MAX660 uses two low-cost capac.
*1 Inverts or Doubles Input Supply Voltage * Narrow SO-8 Package * 6.5-Ω Typical Output Resistance * 88% Typical Conversion Efficiency at 100 mA * Selectable Oscillator Frequency: 10 kHz/80 kHz 2 Applications * Laptop Computers * Cellular Phones * Medical Instruments * Operational Amplifier Power Su. |
MAX660 Datasheet
The MAX660 is a Switched Capacitor Voltage Converter.
| Part Number | MAX660 |
|---|---|
| Description | Switched Capacitor Voltage Converter |
| Manufacturer | National Semiconductor |
| Overview | The MAX660 CMOS charge-pump voltage converter inverts a positive voltage in the range of 1.5V to 5.5V to the corresponding negative voltage. The MAX660 uses two low cost capacitors to provide 100 mA o. n n n n n Inverts or doubles input supply voltage Narrow SO-8 Package 6.5Ω typical output resistance 88% typical conversion efficiency at 100 mA Selectable oscillator frequency: 10 kHz/80 kHz Applications n n n n n n Laptop computers Cellular phones Medical instruments Operational amplifier power s. |
| Part Number | MAX660 |
|---|---|
| Description | CMOS Monolithic Voltage Converter |
| Manufacturer | Maxim Integrated |
| Overview | The MAX660 monolithic, charge-pump voltage inverter converts a +1.5V to +5.5V input to a corresponding -1.5V to -5.5V output. Using only two low-cost capacitors, the charge pump’s 100mA output replace. ® ® ® ® ® ® ® ® ® Small Capacitors 0.65V Typ Loss at 100mA Load Low 120µA Operating Current 6.5Ω Typ Output Impedance Guaranteed ROUT < 15W for C1 = C2 = 10mF Pin-Compatible High-Current ICL7660 Upgrade Inverts or Doubles Input Supply Voltage Selectable Oscillator Frequency: 10kHz/80kHz 88% Typ Conv. |