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LM2775DSGT The Texas Instruments LM2775DSGT is a regulated switched-capacitor doubler providing a fixed 5V output. It can supply up to 200mA of output current from a 2.7V to 5.5V input range.
Mfr Part #:

LM2775DSGT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2775DSGT is a regulated switched-capacitor doubler providing a fixed 5V output. It can supply up to 200mA of output current from a 2.7V to 5.5V input range.
✓ Total Stock: 2,500 pcs
$ Price Range: $0.83

LM2775DSGT 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
1,250 pcs
On Request
1250 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
1,250 pcs
On Request
1250 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.

LM2775DSGT 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
Topology
Voltage
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LM2775DSGT Description

Short technical summary and product information.

The LM2775DSGT from Texas Instruments is a regulated switched-capacitor doubler designed to produce a low-noise 5V output voltage. This device is capable of supplying up to 200mA of output current when operating within its 3.1V to 5.5V input range, and up to 125mA when the input voltage is as low as 2.7V.

 

Key features include an inductorless solution requiring only three small ceramic capacitors, load disconnect functionality, current limit, and thermal protection. The LM2775 operates at a 2MHz switching frequency and can enter a pulse frequency modulation (PFM) mode at light load currents to reduce quiescent current. The PFM mode can be enabled or disabled via the PFM pin.

 

This component is housed in an 8-pin WSON package with excellent thermal properties, measuring 2mm x 2mm. The shutdown feature allows the user to disconnect the load from the input voltage by setting the OUTDIS pin high or low, offering flexibility in power management.

 

Applications for the LM2775DSGT include portable electronics, battery-powered devices, and any system requiring a regulated, low-noise voltage boost from a lower input voltage.

LM2775DSGT Quick Information

Product Type: Voltage Doubler
Canonical Name: LM2775 Switched Capacitor 5-V Boost Converter
Subcategory: Charge Pump

LM2775DSGT Compliance

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

LM2775DSGT Estimated Pricing

Qty Low High
1+ $0.83 $0.83

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

LM2775DSGT Features

  • Regulated switched-capacitor doubler.
  • Fixed 5V output voltage.
  • Up to 200mA output current.
  • Inductorless solution with 3 capacitors.
  • Load disconnect and thermal protection.

LM2775DSGT Applications

  • Ideal for portable electronics.
  • Suitable for battery-powered devices.
  • Provides low-noise voltage boost.
  • Used in systems with limited space.

LM2775DSGT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LM2775DSGT?

The input voltage range for the LM2775DSGT is 2.7V to 5.5V.

What is the maximum output current of the LM2775DSGT?

The maximum output current for the LM2775DSGT is 200mA.

What is the fixed output voltage of the LM2775DSGT?

The LM2775DSGT provides a fixed output voltage of 5V.

What is the operating temperature range for the LM2775DSGT?

The operating temperature range for the LM2775DSGT is -40°C to 85°C.

What type of package is the LM2775DSGT supplied in?

The LM2775DSGT is supplied in an 8-WSON (2x2) package.

Does the LM2775DSGT have load disconnect functionality?

Yes, the LM2775DSGT features load disconnect.

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