MAX865EUA+
DC/DC Fixed Charge Pump Voltage Converter, 1.5 V to 6 V in, 12 V/20 mA out, µMAX-8
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX865EUA+Copy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 2518894 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$6.520 (S$7.1068) |
| 10+ | S$4.950 (S$5.3955) |
| 50+ | S$4.330 (S$4.7197) |
| 100+ | S$4.130 (S$4.5017) |
| 250+ | S$3.930 (S$4.2837) |
| 500+ | S$3.800 (S$4.142) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX865EUA+Copy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 2518894 |
| Technical Datasheet | |
| IC Case / Package | uMAX |
| No. of Pins | 8Pins |
| Output Current Max | 20mA |
| Fixed Output Voltage Nom | - |
| Adjustable Output Voltage Min | -12V |
| Adjustable Output Voltage Max | 12V |
| Input Voltage Min | 1.5V |
| Input Voltage Max | 6V |
| Topology | Doubler, Inverting |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
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 75Ω output impedance permits useful output currents up to 20mA.
- Dual outputs (positive and negative)
Applications
Wireless, Test & Measurement, Industrial
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| IC Case / Package | uMAX |
|---|---|
| Output Current Max | 20mA |
| Adjustable Output Voltage Min | -12V |
| Input Voltage Min | 1.5V |
| Topology | Doubler, Inverting |
| Operating Temperature Min | -40°C |
| Product Range | - |
| SVHC | No SVHC (04-Feb-2026) |
| No. of Pins | 8Pins |
|---|---|
| Fixed Output Voltage Nom | - |
| Adjustable Output Voltage Max | 12V |
| Input Voltage Max | 6V |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 85°C |
| MSL | MSL 1 - Unlimited |
Technical Docs (1)
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Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Philippines Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .009072 |