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MAX860ISA The MAX860ISA is a charge pump voltage converter from Analog Devices Inc. It offers a 50mA output current and operates with input voltages from 1.5V to 5.5V.
Mfr Part #:

MAX860ISA

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX860ISA is a charge pump voltage converter from Analog Devices Inc. It offers a 50mA output current and operates with input voltages from 1.5V to 5.5V.
✓ Total Stock: 38,460 pcs
$ Price Range: $1.08

MAX860ISA 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
36,160 pcs
On Request
36160 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,300 pcs
On Request
2300 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.

MAX860ISA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Efficiency
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Quiescent Current
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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MAX860ISA Description

Short technical summary and product information.

The MAX860ISA is a frequency-selectable, switched-capacitor voltage converter designed by Analog Devices Inc. (formerly Maxim Integrated). It is capable of inverting or doubling input voltages ranging from +1.5V to +5.5V. This device utilizes small capacitors and eliminates the need for inductors, reducing cost, size, and EMI.

 

Key features include a 50mA output current capability, high efficiency (87% at 50mA), and low quiescent current (200µA typical for MAX860). It offers three selectable switching frequencies (6kHz, 50kHz, 130kHz) via an FC pin to optimize capacitor size and prevent interference. A shutdown pin reduces current consumption to less than 1µA.

 

The MAX860ISA is available in an 8-pin SOIC package and is suitable for battery-powered applications and board-level voltage conversion. Its typical operating temperature range is -25°C to +85°C.

 

Applications include portable computers, medical instruments, interface power supplies, hand-held instruments, and operational-amplifier power supplies.

MAX860ISA Quick Information

Product Type: Charge Pump Voltage Converter
Canonical Name: MAX860ISA Charge Pump Voltage Converter
Subcategory: DC-DC Switching Regulators

MAX860ISA Compliance

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

MAX860ISA Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MAX860ISA Features

  • Inverts or doubles input supply voltage.
  • Three selectable switching frequencies.
  • High frequency reduces capacitor size.
  • 50mA output current capability.
  • Available in 8-SOIC package.

MAX860ISA Applications

  • Used in portable computers.
  • Suitable for medical instruments.
  • Powers interface supplies.
  • Ideal for hand-held instruments.
  • Provides op-amp power supplies.

MAX860ISA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MAX860ISA?

The input voltage range is from 1.5V to 5.5V maximum.

What is the package type of the MAX860ISA?

The device is available in an 8-SOIC (0.154", 3.90mm Width) surface-mount package.

What is the operating temperature range of the MAX860ISA?

The operating temperature range is -25°C to +85°C.

What is the output current rating of the MAX860ISA?

The nominal output current is 50mA.

What is the typical efficiency of the MAX860ISA?

The typical efficiency is 87% at a 50mA load.

What switching frequencies are available for the MAX860ISA?

The device supports selectable switching frequencies of 6kHz, 50kHz, and 130kHz.

Does the MAX860ISA have a shutdown feature?

Yes, the typical shutdown current is 1µA.

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