| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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36,160 pcs
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36160 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX660 from Analog Devices is a CMOS charge-pump voltage converter designed for versatility as an unregulated switched-capacitor inverter or doubler. It operates efficiently from a wide supply voltage range of 1.5V to 5.5V, utilizing two low-cost capacitors to deliver up to 100 mA of output current without the complexity and EMI associated with inductor-based converters.
With a low operating current of just 120 µA and typical conversion efficiencies exceeding 90% at most loads, the MAX660 is an ideal choice for battery-powered applications. The device features selectable oscillator frequencies of 10 kHz or 80 kHz, allowing for control over output ripple. Additionally, it can be configured to precisely divide a positive input voltage in half, supporting input voltages up to 11V in this mode. The MAX660 is available in a narrow SO-8 package, suitable for space-constrained designs.
Key applications for the MAX660 include laptop computers, cellular phones, medical instruments, operational amplifier power supplies, interface power supplies, and handheld instruments. Devices can be paralleled to reduce output impedance and increase current capability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical output resistance of the MAX660 is 6.5 Ω.
The typical conversion efficiency of the MAX660 at 100 mA is 88%.
The MAX660 has selectable oscillator frequencies of 10 kHz and 80 kHz.
The MAX660 operates from a supply voltage range of 1.5 V to 5.5 V.
The typical operating current of the MAX660 is 120 µA.
In divide-by-2 mode, the MAX660 can accept input voltages as high as 11 V.
The MAX660 is available in a narrow SO-8 package.