REG711EA-5/2K5 The Texas Instruments REG711EA-5/2K5 is a 50mA Switched-Cap DC/DC Converter. It operates with a wide input voltage range and is available in a compact 8-VSSOP package.
Mfr Part #:

REG711EA-5/2K5

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments REG711EA-5/2K5 is a 50mA Switched-Cap DC/DC Converter. It operates with a wide input voltage range and is available in a compact 8-VSSOP package.
✓ Total Stock: 60,520 pcs
$ Price Range: $0.55

REG711EA-5/2K5 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
60,267 pcs
60267 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
253 pcs
253 pcs On Request 1 On Request On Request 17+ On Request On Request

REG711EA-5/2K5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Supplier Device Package
Synchronous Rectifier
Topology
Voltage

REG711EA-5/2K5 Description

Short technical summary and product information.

The Texas Instruments REG711EA-5/2K5 is a switched-capacitor voltage converter designed to provide a regulated, low-ripple output voltage from an unregulated input. It features a wide input supply voltage range of 1.8V to 5.5V, making it suitable for various battery-powered applications.

 

This specific model is the 5V version, delivering a fixed positive output. It operates at a frequency of 1MHz and provides an output current of up to 50mA. The converter supports automatic step-up/step-down operation, minimizing the need for external components like inductors. It includes features such as shutdown mode, thermal protection, and current limit protection.

 

The REG711EA-5/2K5 is housed in an 8-VSSOP package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C. This device is ideal for applications requiring compact power solutions, such as smart card readers, cellular phones, and portable communication devices.

REG711EA-5/2K5 Quick Information

Product Type: DC/DC Switching Regulator
Series: REG711
Canonical Name: REG711EA-5/2K5 Switched-Cap DC/DC Converter
Subcategory: Switched-Cap

REG711EA-5/2K5 Compliance

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

REG711EA-5/2K5 Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

REG711EA-5/2K5 Features

  • Wide input voltage range 1.8V to 5.5V.
  • 50mA output current capability.
  • Fixed 5V output voltage.
  • 1MHz internal oscillator.
  • Compact 8-VSSOP package.

REG711EA-5/2K5 Applications

  • Ideal for smart card readers.
  • Suitable for cellular phones.
  • Used in SIM card supplies.
  • Powers portable communication devices.
  • Applicable to electronic games.

REG711EA-5/2K5 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the REG711EA-5/2K5?

The input voltage range is 1.8V to 5.5V.

What is the output voltage of the REG711EA-5/2K5?

This specific part is a 5V version, providing a fixed 5.0V output.

What is the maximum output current for this DC/DC converter?

The maximum output current is 50mA.

What type of DC/DC converter topology does the REG711EA-5/2K5 use?

It uses a Charge Pump topology.

What is the operating temperature range for the REG711EA-5/2K5?

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

What package type is the REG711EA-5/2K5 supplied in?

It is supplied in an 8-VSSOP package.

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