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MAX865EUA+T The Analog Devices MAX865EUA+T is a compact, dual-output charge pump DC-DC converter. It operates from a 1.5V to 6.0V input and provides positive and negative outputs up to 20mA.
Mfr Part #:

MAX865EUA+T

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX865EUA+T is a compact, dual-output charge pump DC-DC converter. It operates from a 1.5V to 6.0V input and provides positive and negative outputs up to 20mA.
✓ Total Stock: 31,151 pcs
$ Price Range: $1.08

MAX865EUA+T Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
29,161 pcs
On Request
29161 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
1,990 pcs
On Request
1990 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX865EUA+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Supplier Device Package
Supplier Package
Synchronous Rectifier
Technology
Topology
Voltage
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MAX865EUA+T Description

Short technical summary and product information.

The MAX865EUA+T from Analog Devices is a CMOS charge-pump DC-DC converter designed for applications requiring positive and negative voltage rails from a single positive input. This device is housed in an ultra-small 8-pin uMAX package, occupying minimal board space.

 

Key electrical specifications include an input voltage range of +1.5V to +6.0V and a maximum output current of 20mA. The internal oscillator operates between 18kHz and 34kHz, ensuring noise remains above the audio range. It features dual outputs, providing both positive and negative voltage supplies.

 

The MAX865EUA+T is suitable for various low-voltage applications such as GaAsFET bias in wireless handsets, VCO and GaAsFET supplies, and split supplies for analog circuitry or LCD panels. Its compact size and low component count (requiring only four external capacitors) make it an efficient solution for space-constrained designs.

 

This regulator is surface-mountable and operates within an ambient temperature range of -40°C to +85°C. The 8-TSSOP, 8-MSOP package with a 0.118" (3.00mm) width is ideal for integration into dense circuit boards.

MAX865EUA+T Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: MAX865EUA+T Dual-Output Charge Pump DC-DC Converter
Subcategory: DC-DC Converter

MAX865EUA+T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX865EUA+T Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX865EUA+T Features

  • Dual positive and negative outputs.
  • Input voltage range 1.5V to 6.0V.
  • Maximum output current of 20mA.
  • Compact 8-pin uMAX package.
  • Operates from -40°C to 85°C.

MAX865EUA+T Applications

  • Low-voltage GaAsFET bias.
  • VCO and GaAsFET power supplies.
  • Split supply for analog circuits.
  • LCD panel power.
  • Low-voltage data acquisition.

MAX865EUA+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX865EUA+T?

The input voltage range is 1.5V to 6.0V.

What package does the MAX865EUA+T come in?

It is available in 8-TSSOP, 8-MSOP, or 8-uMAX/uSOP surface-mount packages.

What is the operating temperature range?

-40°C to +85°C.

What is the output voltage of the MAX865EUA+T?

Fixed 12V.

What is the maximum output current?

20mA.

What topology does the MAX865EUA+T use?

Charge pump.

What is the switching frequency range?

18kHz to 34kHz.

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