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MAX1681ESA-T The MAX1681ESA-T is a charge pump switching regulator IC from Analog Devices / Maxim Integrated. It offers a fixed output voltage and operates within a wide temperature range.
Mfr Part #:

MAX1681ESA-T

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX1681ESA-T is a charge pump switching regulator IC from Analog Devices / Maxim Integrated. It offers a fixed output voltage and operates within a wide temperature range.
✓ Total Stock: 22,589 pcs
$ Price Range: $1.08

MAX1681ESA-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
20,089 pcs
On Request
20089 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 21+ 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.

MAX1681ESA-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
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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MAX1681ESA-T Description

Short technical summary and product information.

The MAX1681ESA-T is a versatile charge pump switching regulator IC designed for power management applications. Manufactured by Analog Devices / Maxim Integrated, this component is suitable for circuits requiring positive or negative fixed output voltages.

 

Key electrical specifications include an input voltage range of 2V to 5.5V and a maximum output current of 125mA. The switching frequency operates at either 500kHz or 1MHz, providing flexibility in design. It features a ratiometric function and a non-synchronous rectifier topology.

 

This IC is housed in an 8-SOIC package and is designed for surface mount applications. The operating temperature range is -40°C to 85°C, making it suitable for various environmental conditions. The package dimensions are 8-SOIC (0.154", 3.90mm Width).

 

Compliance information indicates RoHS3 compliance, REACH unaffected status, and Moisture Sensitivity Level 1. This component is ideal for designers seeking a reliable DC-DC switching regulator with specific voltage and current capabilities.

MAX1681ESA-T Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: MAX1681ESA-T Charge Pump Switching Regulator IC
Subcategory: Charge Pump Switching Regulator

MAX1681ESA-T Compliance

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

MAX1681ESA-T Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MAX1681ESA-T Features

  • Charge pump switching regulator IC.
  • Input voltage range 2V to 5.5V.
  • Output current up to 125mA.
  • Fixed positive or negative output.
  • Surface mount 8-SOIC package.

MAX1681ESA-T Applications

  • Power management circuits.
  • DC-DC voltage conversion.
  • Portable electronic devices.
  • Battery-powered systems.

MAX1681ESA-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX1681ESA-T?

The input voltage range is 2V to 5.5V.

What output voltage does the MAX1681ESA-T provide?

The output voltage is fixed at either -Vin or 2Vin.

What is the maximum output current of the MAX1681ESA-T?

The maximum output current is 125mA.

What is the operating temperature range of the MAX1681ESA-T?

The operating temperature range is -40°C to +85°C.

What package is the MAX1681ESA-T available in?

The MAX1681ESA-T is available in an 8-SOIC surface-mount package.

What is the switching frequency of the MAX1681ESA-T?

The switching frequency is selectable between 500kHz and 1MHz.

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