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LM2733XMF The Texas Instruments LM2733XMF is a current-mode boost converter. It features a 1.6MHz switching frequency and a 40V internal FET switch.
Mfr Part #:

LM2733XMF

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2733XMF is a current-mode boost converter. It features a 1.6MHz switching frequency and a 40V internal FET switch.
✓ Total Stock: 127,872 pcs
$ Price Range: $0.16

LM2733XMF Available from 3 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
120,533 pcs
On Request
120533 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
5,750 pcs
On Request
5750 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,589 pcs
On Request
1589 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.

LM2733XMF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle (Max)
Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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LM2733XMF Description

Short technical summary and product information.

The Texas Instruments LM2733XMF is a current-mode boost converter designed for efficient power management applications. It operates at a fixed switching frequency of 1.6 MHz, utilizing a 40-V DMOS FET switch. This device supports a wide input voltage range from 2.7 V to 14 V and can provide an adjustable output voltage up to 40 V.

 

Key electrical characteristics include a typical switch current limit of 1.5 A and a low shutdown current of less than 1 µA. The converter features nonsynchronous rectification and is internally compensated, simplifying external component selection. It is available in a compact 5-pin SOT-23-5 package, suitable for space-constrained designs.

 

The LM2733XMF is designed for applications requiring efficient voltage step-up. Its features, such as light-load efficiency and cycle-by-cycle current limiting, contribute to reliable operation. The surface-mount SOT-23-5 package (also referred to as SC-74A, SOT-753) facilitates automated assembly processes.

LM2733XMF Quick Information

Product Type: Boost Converter
Canonical Name: LM2733XMF Boost Converter
Subcategory: Boost Converter

LM2733XMF Compliance

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

LM2733XMF Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

LM2733XMF Features

  • Current-mode boost converter operation.
  • 1.6MHz switching frequency for compact designs.
  • Wide 2.7V to 14V input voltage range.
  • Adjustable output voltage up to 40V.
  • Compact 5-pin SOT-23-5 package.

LM2733XMF Applications

  • Suitable for voltage step-up applications.
  • Ideal for portable electronic devices.
  • Used in power management circuits.
  • Enables efficient DC/DC conversion.

LM2733XMF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LM2733XMF?

The input voltage range for the LM2733XMF is 2.7 V to 14 V.

What is the maximum output voltage of the LM2733XMF?

The maximum output voltage for the LM2733XMF is 40 V.

What is the switching frequency of the LM2733XMF?

The switching frequency of the LM2733XMF is 1.6 MHz.

What package type is the LM2733XMF available in?

The LM2733XMF is available in a SOT-23-5 package.

What is the operating temperature range for the LM2733XMF?

The operating temperature range for the LM2733XMF is -40°C to 125°C.

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