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MAX1595EGC33 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC REG CHARGE PUMP 3.3V 12TQFN. Review the specifications below when checking this part for your BOM.
The MAX1595EGC33 is a regulated step-up/step-down charge pump DC-DC converter manufactured by Analog Devices Inc./Maxim Integrated. It operates with an input voltage range of 1.8V to 5.5V and provides a fixed output voltage of 3.3V. The device delivers an output current of 125mA at a switching frequency of 1MHz. It features a 12-WQFN package with an exposed pad, designed for surface mount installation. The component supports boost and buck topologies within a single integrated circuit.
Verify component authenticity through authorized distributors due to potential obsolescence status. Confirm RoHS compliance and REACH material declarations prior to integration. Check for specific ordering suffixes that may indicate tape-and-reel versus tube packaging variations. Ensure the supplier provides valid traceability documentation matching the manufacturer's part numbering system guidelines.
Select this component when a single IC solution is required for both boosting and bucking operations from a variable input source. The fixed 3.3V output eliminates external resistor programming needs. Consider the 125mA current limit and 1MHz switching frequency for EMI and filter component sizing. Evaluate the 1.8V minimum input requirement against the lowest expected battery voltage during discharge cycles.
This part belongs to the MAX1595 family of charge-pump and step-up DC-DC converters. It is categorized under Switching Voltage Regulators within Power Management ICs (PMIC). The device shares architectural similarities with other Maxim Integrated regulators designed for low-power mobile applications, focusing on efficiency and minimal external component counts.
Public confirmed substitute part numbers are not available in the provided documentation. Verify if the MAX1595ETC33+ variant offers identical electrical specifications and pinout compatibility for direct replacement purposes.
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