MAX1680ESA+T The MAX1680ESA+T from Analog Devices / Maxim Integrated is a charge pump voltage converter. It operates with an input voltage range of 2V to 5.5V and can supply up to 125mA of output current.
Mfr Part #:

MAX1680ESA+T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX1680ESA+T from Analog Devices / Maxim Integrated is a charge pump voltage converter. It operates with an input voltage range of 2V to 5.5V and can supply up to 125mA of output current.
✓ Total Stock: 42 pcs
$ Price Range: $1.08

MAX1680ESA+T Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
42 pcs
42 pcs On Request 1 On Request On Request 2224 On Request On Request

MAX1680ESA+T Specifications Quick View

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

MAX1680ESA+T Description

Short technical summary and product information.

The MAX1680ESA+T is an inductorless switched-capacitor voltage converter from Analog Devices / Maxim Integrated. It can either invert or double the input voltage, making it suitable for applications requiring local negative supplies or interface power.

 

This device features a selectable switching frequency option, allowing for the use of small capacitors. It supports input voltages from +2.0V to +5.5V and delivers up to 125mA of output current with a typical output resistance of 3.5Ω. A logic-controlled shutdown feature reduces quiescent current to less than 1µA.

 

The MAX1680ESA+T is available in an 8-pin SO package, designed for surface mount applications. Its high output current capability makes it a viable alternative to inductor-based regulators, saving board space and reducing component costs.

MAX1680ESA+T Quick Information

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

MAX1680ESA+T Compliance

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

MAX1680ESA+T Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MAX1680ESA+T Features

  • Inductorless switched-capacitor voltage converter.
  • Configurable as voltage inverter or doubler.
  • 125mA maximum output current.
  • 2V to 5.5V input voltage range.
  • Selectable switching frequencies: 125kHz/250kHz.

MAX1680ESA+T Applications

  • Suitable for local negative supplies.
  • Used for interface power supplies.
  • Powers op-amp circuits.
  • Provides MOSFET bias.

MAX1680ESA+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX1680ESA+T?

2V to 5.5V.

What is the operating temperature range?

-40°C to 85°C.

What package is the MAX1680ESA+T available in?

8-SOIC surface mount package.

What is the output current capability?

125mA.

What is the typical efficiency?

90%.

What switching frequencies are available?

125kHz or 250kHz.

What is the quiescent current in shutdown?

1µA.

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