| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | uMAX-8 |
| Number of Outputs | 2 Output |
| Output Voltage | 12 V |
| Output Current | 20 mA |
| Number of Positions | 8 Position |
| Output Power | 330 mW |
| Switching Frequency | 34 kHz |
| Input Voltage (Max) | 6 V |
| Input Voltage (Min) | 1.5 V |
| Output Voltage (Max) | 12 V |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 1.5V ~ 6V |
| Supply Voltage (Max) | 6 V |
| Supply Voltage (Min) | 1.75 V |
| Input Voltage | 1.5V ~ 6V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| Size-Length | 3.05 mm |
| Size-Width | 3.05 mm |
| Size-Height | 0.95 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The MAX865EUA+ is a CMOS charge-pump DC-DC Converter for low-voltage GaAsFET bias in wireless handsets. It produces positive and negative outputs from a single positive input and requires only four capacitors. The charge pump first doubles the input voltage, then inverts the doubled voltage. The input voltage ranges from +1.5 to +6.0V. The internal oscillator is guaranteed to be between 20 and 38kHz, keeping noise above the audio range while consuming minimal supply current. A 75R output impedance permits useful output currents up to 20mA.
● Dual outputs (positive and negative)
Maxim Integrated
8 Pages / 0.08 MByte
Maxim Integrated
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Compact, Dual-Output Charge Pump
Maxim Integrated
Charge Pump INV/STPUP -3V to -12V/3V to 12V 20mA 8Pin uMAX T/R
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Charge Pump INV/STPUP -3V to -12V/3V to 12V 20mA 8Pin uMAX
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Conv DC-DC 4.5V to 14V Step Down Single-Out 0.6V to 12V 8A 36Pin TQFN EP
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Power Management IC Development Tools MAX8655/88 Eval Kit
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DC DC Cntrlr Single-OUT Synchronous Buck Controller/PWM DC to DC Controller 4.5V to 28V Input 24Pin QSOP T/R
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Maxim Integrated
Evaluation Kit for the MAX8654 and MAX8688
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