Download the MAX660CPA datasheet PDF.
This datasheet also covers the MAX660 variant, as both devices belong to the same cmos monolithic voltage converter family and are provided as variant models within a single manufacturer datasheet.
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.
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.
Note: The manufacturer provides a single datasheet file (MAX660_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.
Full PDF Text Transcription for MAX660CPA (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
MAX660CPA. For precise diagrams, and layout, please refer to the original PDF.
19-3293; Rev. 2; 9/96 CMOS Monolithic Voltage Converter MAX660 _______________General Description The MAX660 monolithic, charge-pump voltage inverter converts a +1.5V to ...
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e 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 combined with a typical operating current of only 120µA provides ideal performance for both battery-powered and boardlevel voltage conversion applications. The MAX660 can also double the output voltage of an input power supply or battery, providing +9.35V at 100mA from a +5V inpu
MAX660CPA Datasheet
