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MAX828EUK+T The MAX828EUK+T is a CMOS charge-pump inverter from Analog Devices / Maxim Integrated. It accepts input voltages from 1.5V to 5.5V and provides a negative output voltage.
Mfr Part #:

MAX828EUK+T

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX828EUK+T is a CMOS charge-pump inverter from Analog Devices / Maxim Integrated. It accepts input voltages from 1.5V to 5.5V and provides a negative output voltage.
✓ Total Stock: 5,000 pcs
$ Price Range: $1.08

MAX828EUK+T Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request 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.

MAX828EUK+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
Synchronous Rectifier
Topology
Voltage
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MAX828EUK+T Description

Short technical summary and product information.

The MAX828EUK+T is a monolithic CMOS charge-pump inverter designed for voltage conversion applications. It accepts input voltages ranging from +1.5V to +5.5V and can deliver up to 25mA of output current with a low operating current of 60µA (for MAX828).

 

This device operates at a switching frequency of 12kHz and features high efficiency, exceeding 90% over most of the load-current range. It is ideal for battery-powered and board-level voltage conversion, such as generating a -5V supply from a +5V logic supply.

 

The MAX828EUK+T is housed in a compact 5-pin SOT23-5 package, making it suitable for space-constrained designs. It requires only two external capacitors for operation. The operating temperature range is -40°C to +85°C.

 

Key specifications include an input voltage range of 1.5V to 5.5V, an output current of 25mA, and a switching frequency of 12kHz. The output configuration is negative, and the topology is a charge pump. It is surface-mountable and designed for applications like small LCD panels, cell phones, and medical instruments.

MAX828EUK+T Quick Information

Product Type: Voltage Regulator
Series: MAX828
Canonical Name: MAX828EUK+T Switched-Capacitor Voltage Inverter
Subcategory: DC DC Switching Regulator

MAX828EUK+T Compliance

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

MAX828EUK+T Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MAX828EUK+T Features

  • Accepts 1.5V to 5.5V input voltage.
  • Delivers up to 25mA output current.
  • Operates at a 12kHz switching frequency.
  • High efficiency greater than 90%.
  • Compact 5-pin SOT23-5 package.

MAX828EUK+T Applications

  • Ideal for battery-powered equipment.
  • Suitable for small LCD panels.
  • Used in cell phones.
  • Applicable for medical instruments.
  • Powers analog circuitry.

MAX828EUK+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX828EUK+T?

1.5V to 5.5V.

What is the operating temperature range?

-40°C to 85°C.

What package does the MAX828EUK+T come in?

SC-74A, SOT-753; supplier device package SOT-23-5.

What is the output current rating?

25mA.

What is the typical conversion efficiency?

Greater than 90% over most of the load-current range.

What is the quiescent current?

60µA for MAX828.

What topology does the MAX828EUK+T use?

Charge Pump.

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