| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX660MX from Texas Instruments is a CMOS charge-pump voltage converter designed for battery-powered applications. It operates as an unregulated switched-capacitor inverter or doubler, utilizing two low-cost capacitors instead of inductors, which reduces size, cost, and EMI.
This device accepts a wide input supply voltage range from 1.5V to 5.5V and can deliver up to 100mA of output current. It features a selectable oscillator frequency of 10kHz or 80kHz, allowing control over output ripple frequency and harmonics. The MAX660MX can also be configured to divide a positive input voltage in half, supporting input voltages up to 11V in this mode.
With a typical operating current of 120 µA and high conversion efficiency (typically 88% at 100mA, and greater than 90% at most loads), the MAX660MX is ideal for power-sensitive systems. Devices can be paralleled to lower output impedance and increase current capability.
The MAX660MX is available in a narrow 8-SOIC package, suitable for surface-mount applications. Its typical output resistance is 6.5 Ω. The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 1.5V to 5.5V.
The maximum output current is 100mA.
The MAX660MX is offered in an 8-pin SOIC (8-SOIC) surface-mount package measuring 4.9mm x 6mm.
The operating temperature range is -40°C to 85°C.
The internal oscillator can run at 10kHz or 80kHz, and an external clock up to 150kHz can be applied.
Yes, the output configuration can be positive or negative.
Typical conversion efficiency is 88% at 100mA.