MAX680CSA+ The MAX680CSA+ is a charge pump voltage regulator from Analog Devices / Maxim Integrated. It operates with an input voltage range of 2V to 6V and provides a fixed positive and negative dual rail output.
Mfr Part #:

MAX680CSA+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX680CSA+ is a charge pump voltage regulator from Analog Devices / Maxim Integrated. It operates with an input voltage range of 2V to 6V and provides a fixed positive and negative dual rail output.
✓ Total Stock: 56 pcs
$ Price Range: $1.08

MAX680CSA+ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
56 pcs
56 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16

MAX680CSA+ 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
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage

MAX680CSA+ Description

Short technical summary and product information.

The MAX680CSA+ is a charge pump voltage regulator designed for power management applications. It accepts an input voltage between 2V and 6V and generates a fixed dual rail output configuration, providing both positive and negative voltages relative to the input.

 

Key electrical specifications include a maximum output current of 10mA and a switching frequency of 8kHz. The device is designed for ratiometric operation and does not feature a synchronous rectifier. It is housed in an 8-SOIC package suitable for surface mounting.

 

This regulator is suitable for applications requiring a compact and efficient solution for generating dual rail power supplies from a single positive input voltage. Its operating temperature range is from 0°C to 70°C (TA).

MAX680CSA+ Quick Information

Product Type: Charge Pump Voltage Regulator
Canonical Name: MAX680CSA+ Charge Pump Voltage Regulator
Subcategory: Charge Pump

MAX680CSA+ Compliance

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

MAX680CSA+ Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MAX680CSA+ Features

  • Charge pump voltage regulator topology.
  • Input voltage range from 2V to 6V.
  • Fixed positive and negative dual rail output.
  • 10mA maximum output current.
  • Surface mount 8-SOIC package.

MAX680CSA+ Applications

  • Generates dual ±2Vin supply from single input.
  • Suitable for low-power op-amp power supplies.
  • Used in portable battery-powered devices.
  • Provides 10mA output for small loads.
  • Ideal for 8-SOIC surface-mount designs.

MAX680CSA+ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX680CSA+?

The input voltage range is 2V minimum to 6V maximum.

What output voltage does the MAX680CSA+ provide?

The output voltage is fixed at ±2Vin, providing both positive and negative rails ratiometric to the input voltage.

What is the maximum output current of the MAX680CSA+?

The maximum output current is 10mA.

What package is the MAX680CSA+ available in?

The device is packaged in an 8-SOIC (0.154 inch, 3.90mm width) surface mount package.

What is the operating temperature range of the MAX680CSA+?

The operating temperature range is 0°C to 70°C.

What is the switching frequency of the MAX680CSA+?

The switching frequency is 8kHz.

Does the MAX680CSA+ use a synchronous rectifier?

No, the device does not include a synchronous rectifier.

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