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MAX660M/NOPB
DC/DC Adjustable Charge Pump Voltage Converter, 1.5V to 5.5V in, -5.5V to -1.5V/100 mA out, SOIC-8
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- MAX660M/NOPB
- Order Code:
- 3123032
Product Overview
The MAX660M/NOPB is a CMOS Charge-pump Voltage Converter inverts a positive voltage in the range of 1.5 to 5.5V to the corresponding negative voltage. The MAX660 uses two low cost capacitors to provide 100mA of output current without the cost, size and EMI related to inductor based converters. With an operating current of only 120µA and operating efficiency greater than 90% at most loads, the MAX660M/NOPB provides ideal performance for battery powered systems. The MAX660M/NOPB may also be used as a positive voltage doubler. The oscillator frequency can be lowered by adding an external capacitor to the OSC pin. Also, the OSC pin may be used to drive the MAX660M/NOPB with an external clock. A frequency control (FC) pin selects the oscillator frequency of 10 or 80kHz.
- Inverts or doubles input supply voltage
- 6.5R Typical output resistance
- 88% Typical conversion efficiency at 100mA
- 10/80kHz Selectable oscillator frequency
- Green product and no Sb/Br
Applications
Computers & Computer Peripherals, Consumer Electronics, Portable Devices, Medical, Power Management
Product Information
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- :
- Adjustable
- :
- SOIC
- :
- 100mA
- :
- SOIC
- :
- 8Pins
- :
- 100mA
- :
- 1.5V
- :
- -
- :
- Surface Mount
- :
- 5.5V
- :
- -5.5V
- :
- -1.5V
- :
- -40°C
- :
- Doubler, Inverting
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (0)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 7/10/24
925 UK stock available for 5-8 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
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