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MAX829EUK+T The MAX829EUK+T is a monolithic CMOS charge-pump inverter from Analog Devices / Maxim Integrated. It accepts input voltages from +1.5V to +5.5V and can deliver up to 25mA output current.
Mfr Part #:

MAX829EUK+T

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX829EUK+T is a monolithic CMOS charge-pump inverter from Analog Devices / Maxim Integrated. It accepts input voltages from +1.5V to +5.5V and can deliver up to 25mA output current.
✓ Total Stock: 197 pcs
$ Price Range: $1.08

MAX829EUK+T Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
190 pcs
On Request
190 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
Bristol Electronics ✓
Non-Authorised Inventory information
7 pcs
On Request
7 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 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.

MAX829EUK+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 Current
Output Type
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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MAX829EUK+T Description

Short technical summary and product information.

The MAX829EUK+T is a compact, monolithic CMOS charge-pump inverter designed for efficient voltage conversion. It operates with an input voltage range of +1.5V to +5.5V and can supply up to 25mA of output current with a typical voltage drop of 500mV. This device features a high efficiency of over 90% and a low operating current, making it suitable for battery-powered applications.

 

The MAX829EUK+T operates at a frequency of 35kHz and includes on-chip oscillator control circuitry and four power MOSFET switches. It requires only two external capacitors for operation. The device is housed in a space-saving 5-pin SOT-23-5 package, ideal for applications where board space is limited.

 

Common applications for the MAX829EUK+T include generating negative voltage supplies for analog circuitry from a positive logic supply, powering small LCD panels, and use in cell phones, medical instruments, and handy-terminals.

 

This surface-mount component is designed for easy integration into printed circuit boards. Its fixed output type and ratiometric function provide predictable performance for various voltage conversion needs.

MAX829EUK+T Quick Information

Product Type: Voltage Regulator
Canonical Name: MAX829EUK+T Switched-Capacitor Voltage Inverter
Subcategory: DC DC Switching Regulators

MAX829EUK+T Compliance

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

MAX829EUK+T Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MAX829EUK+T Features

  • Monolithic CMOS charge-pump inverter.
  • Input voltage range: +1.5V to +5.5V.
  • Output current: 25mA.
  • High efficiency: greater than 90%.
  • 5-pin SOT-23-5 package.

MAX829EUK+T Applications

  • Generate negative voltage supplies.
  • Power small LCD panels.
  • Use in cell phones.
  • Medical instrument applications.
  • Handy-terminal power.

MAX829EUK+T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX829EUK+T?

The input voltage range is +1.5V to +5.5V.

What is the output current of the MAX829EUK+T?

The output current is 25mA.

What is the operating temperature range of the MAX829EUK+T?

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

What package does the MAX829EUK+T come in?

The MAX829EUK+T is supplied in a SOT-23-5 surface mount package (SC-74A, SOT-753).

What is the switching frequency of the MAX829EUK+T?

The switching frequency is 35kHz.

What is the efficiency of the MAX829EUK+T?

The voltage conversion efficiency is greater than 90% over most of the load-current range.

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