DC/DC Adjustable Charge Pump Voltage Converter, 1.5V to 5.5V in, -5.5V to -1.5V/25 mA out, SOT-23-6

ADM8828ARTZ-REEL7 - DC/DC Adjustable Charge Pump Voltage Converter, 1.5V to 5.5V in, -5.5V to -1.5V/25 mA out, SOT-23-6

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Product Overview

The ADM8828ARTZ-REEL7 is a switched-capacitor charge-pump Voltage Inverter with shutdown which may be used to generate a negative supply from a positive input. Input voltages ranging from 1.5 to 5.5V can be inverted into a negative -1.5 to -5.5V output supply. This inverting scheme is ideal for generating a negative rail in single power-supply systems. Only two small external capacitors are needed for the charge-pump. Output currents up to 25mA with greater than 99% efficiency are achievable. The ADM8828 also features a low power shutdown (SHDN) pin. This can be used to disable the device and reduce the quiescent current to 20nA.
  • Inverts input supply voltage
  • Shutdown function
  • Requires only two capacitors
  • 600µmA Quiescent current


Portable Devices, Consumer Electronics, Automation & Process Control

Product Information

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MSL 1 - Unlimited
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Packaging type Re-reel
A £3.50 re-reeling charge will be added for this product
  Additional packaging options available
Cut Tape :2376909 Check stock

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Alternatives Available

2342564 - DC/DC Adjustable Charge Pump Voltage Converter, 1.6V to 5.5V in, -1.6V to -5.25V/60 mA out, SOT-23-5

2798889 - DC/DC Charge Pump Adjustable Voltage Inverter, 1.4V to 5.5V in, -5.5V to -1.4V/60mA out, SOT-23-6

No longer stocked:: true No Longer Manufactured::
*Note: If you have selected a re-reeled item a £3.50 charge will be applied.
A re-reel is a custom reel available for cut tape items where the order qty exceeds 10
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.

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