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MAX1719EUT+T The MAX1719EUT+T is a charge pump switching regulator from Analog Devices. It operates with an input voltage range of 1.5V to 5.5V and can deliver up to 25mA of output current.
Mfr Part #:

MAX1719EUT+T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX1719EUT+T is a charge pump switching regulator from Analog Devices. It operates with an input voltage range of 1.5V to 5.5V and can deliver up to 25mA of output current.
✓ Total Stock: 5,000 pcs
$ Price Range: $1.08

MAX1719EUT+T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request On Request
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MAX1719EUT+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
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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MAX1719EUT+T Description

Short technical summary and product information.

The MAX1719EUT+T is a monolithic, CMOS charge-pump inverter from Analog Devices Inc./Maxim Integrated. It accepts input voltages ranging from +1.5V to +5.5V and can deliver a continuous 25mA output current. This device is ideal for generating negative voltage supplies from a positive logic supply, making it suitable for applications such as small LCD panels, GaAs PA bias supply, handy-terminals, PDAs, and other battery-operated equipment.

 

The regulator features a switching frequency range of 60kHz to 200kHz and operates within a temperature range of -40°C to +85°C. It is housed in a compact 6-pin SOT-23 package, designed for surface mount applications. The device requires minimal external components, typically only two 1µF capacitors, simplifying board design and reducing space requirements.

 

Key electrical characteristics include a fixed output type and a ratiometric function. The output configuration can be either positive or negative. The device does not utilize synchronous rectification. Its small size, low component count, and efficient voltage conversion make it a versatile solution for various portable and board-level power management needs.

MAX1719EUT+T Quick Information

Product Type: Charge Pump Switching Regulator
Canonical Name: MAX1719EUT+T Charge Pump Switching Regulator
Subcategory: DC DC Switching Regulators

MAX1719EUT+T Compliance

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

MAX1719EUT+T Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MAX1719EUT+T Features

  • Accepts 1.5V to 5.5V input voltage.
  • Delivers up to 25mA output current.
  • Operates at 60kHz to 200kHz switching frequency.
  • Compact SOT-23-6 surface mount package.
  • Suitable for positive or negative output configurations.

MAX1719EUT+T Applications

  • Ideal for local negative supply generation.
  • Used in small LCD panel applications.
  • Suitable for GaAs PA bias supply.
  • Designed for battery-operated equipment.
  • Applicable for handy-terminals and PDAs.

MAX1719EUT+T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the MAX1719EUT+T?

The input voltage range is 1.5V to 5.5V.

What is the maximum output current of the MAX1719EUT+T?

The MAX1719EUT+T can deliver a maximum output current of 25mA.

What is the operating temperature range for this device?

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

What package type is the MAX1719EUT+T supplied in?

The MAX1719EUT+T is supplied in a SOT-23-6 package.

What is the RoHS status of the MAX1719EUT+T?

The RoHS status is RoHS3 Compliant.

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