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MAX1759EUB+T The MAX1759EUB+T is a buck/boost regulating charge pump from Analog Devices / Maxim Integrated. It operates from a 1.6V to 5.5V input and provides up to 100mA output current.
Mfr Part #:

MAX1759EUB+T

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX1759EUB+T is a buck/boost regulating charge pump from Analog Devices / Maxim Integrated. It operates from a 1.6V to 5.5V input and provides up to 100mA output current.
✓ Total Stock: 45,220 pcs
$ Price Range: $1.08

MAX1759EUB+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
45,200 pcs
On Request
45200 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
20 pcs
On Request
20 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.

MAX1759EUB+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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MAX1759EUB+T Description

Short technical summary and product information.

The MAX1759EUB+T is a versatile buck/boost regulating charge pump designed for portable equipment powered by single Li+ cells or 2-3 NiMH/alkaline cells. It operates over a wide input voltage range of +1.6V to +5.5V, offering either a fixed 3.3V output or an adjustable output from 2.5V to 5.5V.

 

This charge pump features a high 1.5MHz operating frequency while maintaining a low 50µA quiescent supply current. It requires only three small ceramic capacitors to form a complete DC-DC converter capable of delivering a guaranteed 100mA minimum output current from a +2.5V input. The device includes an open-drain power-OK (POK) output to signal when the output voltage is in regulation.

 

The MAX1759EUB+T is available in a space-saving 10-pin µMAX package, measuring only 1.09mm high. It is suitable for applications such as Li+ battery-powered devices, miniature equipment, backup battery boost converters, and translators. The device also includes short-circuit protection and thermal shutdown for added reliability.

MAX1759EUB+T Quick Information

Product Type: Charge Pump Voltage Regulator
Canonical Name: MAX1759 Buck/Boost Regulating Charge Pump
Subcategory: Voltage Regulator

MAX1759EUB+T Compliance

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

MAX1759EUB+T Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MAX1759EUB+T Features

  • Buck/boost regulating charge pump.
  • Wide 1.6V to 5.5V input voltage range.
  • Fixed 3.3V or adjustable 2.5V-5.5V output.
  • 100mA guaranteed output current.
  • Low 50µA quiescent supply current.

MAX1759EUB+T Applications

  • Ideal for Li+ battery applications.
  • Suitable for miniature equipment.
  • Used in backup battery boost converters.
  • Applicable for translator circuits.

MAX1759EUB+T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX1759EUB+T?

The input voltage range is 1.6V to 5.5V.

What output voltages does the MAX1759EUB+T provide?

It provides a fixed 3.3V output or an adjustable output from 2.5V to 5.5V.

What is the maximum output current of the MAX1759EUB+T?

The maximum output current is 100mA.

What is the switching frequency of the MAX1759EUB+T?

The typical switching frequency is 1.5MHz.

What is the operating temperature range of the MAX1759EUB+T?

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

What package is the MAX1759EUB+T available in?

It is available in a 10-uMAX/uSOP surface-mount package (10-TFSOP, 10-MSOP 0.118", 3.00mm width).

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