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MAX660CSA Datasheet CMOS Monolithic Voltage Converter

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-3293; Rev. 2; 9/96 CMOS Monolithic Voltage Converter MAX660.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

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 replaces switching regulators, eliminating inductors and their associated cost, size, and EMI.

Greater than 90% efficiency over most of its load-current range bined with a typical operating current of only 120µA provides ideal performance for both battery-powered and boardlevel voltage conversion applications.

Key Features

  • ® 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 Conversion Efficiency at 100mA (IL to GND) ______________Ordering Information PART TEMP. RANGE MAX660CPA 0°C to +70°C MAX660CSA 0°C to +70°C MAX660C/D 0°C to +70°C MAX660EPA -40°C to +85°C MAX6.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo MAX660 Switched Capacitor Voltage Converter Texas Instruments
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Maxim Logo MAX660 CMOS Monolithic Voltage Converter Maxim
Maxim Integrated Products Logo MAX6602 Five-Channel Precision Temperature Monitor Maxim Integrated Products
Maxim Integrated Products Logo MAX6603 Platinum RTD-to-Voltage Signal Conditioner Maxim Integrated Products

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
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MAX660CSA Distributor