LM2733XMFX/NOPB The Texas Instruments LM2733XMFX/NOPB is a current-mode boost converter. It features a 1.6MHz switching frequency and a 1A internal FET switch.
Mfr Part #:

LM2733XMFX/NOPB

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2733XMFX/NOPB is a current-mode boost converter. It features a 1.6MHz switching frequency and a 1A internal FET switch.
✓ Total Stock: 22,399 pcs
$ Price Range: $0.67

LM2733XMFX/NOPB Available from 6 distributors

✓ Authorised
✓ Non-Authorised

LM2733XMFX/NOPB 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
Package Quantity
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage

LM2733XMFX/NOPB Description

Short technical summary and product information.

The Texas Instruments LM2733XMFX/NOPB is a current-mode boost converter designed for high power density applications. It operates at a fixed switching frequency of 1.6 MHz, utilizing a 40-V DMOS FET switch with a current capability of up to 1 A.

 

This device supports a wide input voltage range from 2.7 V to 14 V and offers low shutdown current of less than 1 µA. The use of a compact SOT-23-5 package, combined with the efficiency of the internal switch, allows for the use of small external components like capacitors and inductors, contributing to a high power density solution.

 

The LM2733XMFX/NOPB is suitable for applications requiring output voltages of 16 V or greater. Its adjustable output type and positive output configuration make it versatile for various power management designs. The device is internally compensated and features cycle-by-cycle current limiting for robust operation.

 

Packaged in a SOT-23-5 (SC-74A, SOT-753) surface-mount package, this boost converter is designed for efficient power conversion in space-constrained applications.

LM2733XMFX/NOPB Quick Information

Product Type: Boost Converter
Series: LM2733
Canonical Name: Texas Instruments LM2733XMFX/NOPB Boost Converter
Subcategory: Boost Converter

LM2733XMFX/NOPB Compliance

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

LM2733XMFX/NOPB Estimated Pricing

Qty Low High
1+ $0.67 $0.67

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

LM2733XMFX/NOPB Features

  • 1.6MHz switching frequency boost converter.
  • Features a 40V, 1A internal DMOS FET switch.
  • Wide input voltage range of 2.7V to 14V.
  • Low shutdown current below 1µA.
  • Compact SOT-23-5 surface-mount package.

LM2733XMFX/NOPB Applications

  • Ideal for high voltage boost applications.
  • Suitable for space-constrained designs.
  • Used in portable electronic devices.
  • Powering LED drivers.
  • Battery-powered equipment.

LM2733XMFX/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the switching frequency of the LM2733XMFX/NOPB?

The LM2733XMFX/NOPB has a switching frequency of 1.6 MHz.

What is the input voltage range for this boost converter?

The input voltage range is from 2.7 V to 14 V.

What is the maximum switch current for the LM2733XMFX/NOPB?

The switch current is up to 1 A.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package type is the LM2733XMFX/NOPB supplied in?

It is supplied in a SOT-23-5 package.

Is the LM2733XMFX/NOPB RoHS compliant?

The status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) rating?

The MSL rating is Level 1.

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