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MAX1680ESA The MAX1680ESA is a switched-capacitor voltage converter from Analog Devices that can invert or double input voltages. It provides up to 125mA output current.
Mfr Part #:

MAX1680ESA

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX1680ESA is a switched-capacitor voltage converter from Analog Devices that can invert or double input voltages. It provides up to 125mA output current.
✓ Total Stock: 29,816 pcs
$ Price Range: $1.08

MAX1680ESA Available from 3 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
26,588 pcs
On Request
26588 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,200 pcs
On Request
3200 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
28 pcs
On Request
28 pcs On Request 1 On Request On Request 05+34 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.

MAX1680ESA 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 Type
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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MAX1680ESA Description

Short technical summary and product information.

The MAX1680ESA is an inductorless switched-capacitor voltage converter designed by Analog Devices. It can invert or double an input voltage ranging from +2.0V to +5.5V, while supplying up to 125mA of output current. This charge-pump device features selectable switching frequencies, allowing for the use of small capacitors like 4.7µF for the MAX1680.

 

With an equivalent output resistance of typically 3.5Ω, the MAX1680ESA can deliver 125mA with only a 440mV drop. It includes a logic-controlled shutdown feature that reduces quiescent current to less than 1µA. The device operates within a temperature range of -40°C to 85°C and is available in an 8-pin SO package.

 

Applications for the MAX1680ESA include local negative supplies, interface power supplies, op-amp power supplies, and MOSFET bias.

MAX1680ESA Quick Information

Product Type: Voltage Regulator
Canonical Name: MAX1680ESA Switched-Capacitor Voltage Converter
Subcategory: DC DC Switching Regulator

MAX1680ESA Compliance

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

MAX1680ESA Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MAX1680ESA Features

  • Inductorless switched-capacitor voltage converter.
  • Inverts or doubles input voltage.
  • 125mA maximum output current.
  • Selectable switching frequencies: 125kHz/250kHz.
  • Available in 8-pin SOIC package.

MAX1680ESA Applications

  • Local negative supply generation.
  • Interface power supply applications.
  • Op-amp power supply circuits.
  • MOSFET bias applications.

MAX1680ESA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX1680ESA?

2V to 5.5V.

What is the maximum output current of the MAX1680ESA?

125mA.

What is the switching frequency of the MAX1680ESA?

Selectable between 125kHz and 250kHz.

What is the typical efficiency of the MAX1680ESA?

90%.

What is the operating temperature range of the MAX1680ESA?

-40°C to 85°C.

What is the package type of the MAX1680ESA?

8-SOIC surface mount.

What is the shutdown current of the MAX1680ESA?

1µA.

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