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MAX756CSA The Maxim Integrated MAX756CSA is a CMOS step-up DC-DC switching regulator designed for low input voltage systems. It offers high efficiency and low quiescent current.
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MAX756CSA

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The Maxim Integrated MAX756CSA is a CMOS step-up DC-DC switching regulator designed for low input voltage systems. It offers high efficiency and low quiescent current.
✓ Total Stock: 147 pcs

MAX756CSA Available from 1 distributor

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147 pcs
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MAX756CSA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Efficiency
Input Voltage
Mounting Type
Operating Temperature
Package / Case
Quiescent Current
SVHC Present
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MAX756CSA Description

Short technical summary and product information.

The MAX756CSA from Maxim Integrated is a CMOS step-up DC-DC switching regulator suitable for battery-powered applications requiring a higher output voltage from a low input source. It accepts an input voltage as low as 0.7V and can convert it to a selectable 3.3V or 5V output. The device boasts a high efficiency of up to 87% at full load and a low quiescent current of 60µA, extending battery life.

 

Key features include a maximum switching frequency of 500kHz, enabling the use of small surface-mount magnetics, and a low-battery detector (LBI/LBO). The MAX756CSA is available in an 8-pin DIP or 8-pin SO package, making it versatile for various board space constraints. Its adjustable output version, the MAX757, offers a voltage range from 2.7V to 5.5V.

 

Applications for the MAX756CSA include 3.3V to 5V step-up conversion in portable data collection equipment, personal data communicators, medical instrumentation, and battery-operated devices using 2-cell or 3-cell batteries.

MAX756CSA Quick Information

Product Type: Step-Up DC-DC Converter
Canonical Name: MAX756CSA Step-Up DC-DC Converter
Subcategory: Step-Up (Boost)

MAX756CSA Compliance

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

MAX756CSA Features

  • Operates down to 0.7V input supply.
  • Achieves 87% efficiency at 200mA load.
  • Features 60µA quiescent current.
  • Supports selectable 3.3V or 5V output.
  • Includes low-battery detector (LBI/LBO).

MAX756CSA Applications

  • Ideal for 3.3V to 5V step-up conversion.
  • Powers portable data collection devices.
  • Suitable for personal data communicators.
  • Used in medical instrumentation.
  • Enables 2-cell and 3-cell battery operation.

MAX756CSA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the minimum input voltage for the MAX756CSA?

The MAX756CSA operates down to a 0.7V input supply voltage.

What is the efficiency of the MAX756CSA?

The MAX756CSA achieves typical full-load efficiencies greater than 87%.

What is the quiescent current of the MAX756CSA?

The quiescent current for the MAX756CSA is 60µA.

What output voltages can the MAX756CSA provide?

The MAX756CSA can be pin-selectable to provide either a 3.3V or 5V output voltage.

What is the operating temperature range for the MAX756CSA?

The operating temperature range for the MAX756CSA is -40°C to +85°C.

What packages is the MAX756CSA available in?

The MAX756CSA is available in 8-pin DIP and 8-pin SO packages.

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