LM2734YMK/NOPB The Texas Instruments LM2734YMK/NOPB is a step-down DC/DC converter. It features a 1A output current and operates with an input voltage range of 3V to 20V.
Mfr Part #:

LM2734YMK/NOPB

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2734YMK/NOPB is a step-down DC/DC converter. It features a 1A output current and operates with an input voltage range of 3V to 20V.
✓ Total Stock: 72,084 pcs
$ Price Range: $2.17

LM2734YMK/NOPB Available from 6 distributors

✓ Authorised
✓ Non-Authorised

LM2734YMK/NOPB Specifications Quick View

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

LM2734YMK/NOPB Description

Short technical summary and product information.

The LM2734YMK/NOPB from Texas Instruments is a monolithic, high-frequency, PWM step-down DC/DC converter. It is designed to provide local DC/DC conversion with fast transient response and accurate regulation.

 

This device supports an input voltage range of 3V to 20V and can deliver an output current of up to 1A. The output voltage is adjustable from 0.8V to 18V. It operates at a switching frequency of 550kHz, contributing to its compact design and efficiency, particularly at light loads.

 

The LM2734YMK/NOPB is housed in a 6-pin Thin SOT package, measuring 8.12 mm² (2.9 mm x 2.8 mm). This small footprint makes it suitable for applications where space is a constraint. The operating temperature range is -40°C to 125°C (TJ).

 

Key features include an enable function, light-load efficiency, prebias startup, and internal soft start. The control mode is current mode, and it incorporates thermal shutdown protection.

LM2734YMK/NOPB Quick Information

Product Type: DC/DC Switching Regulator
Canonical Name: LM2734YMK/NOPB Step-Down DC/DC Converter
Subcategory: Step-Down

LM2734YMK/NOPB Compliance

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

LM2734YMK/NOPB Estimated Pricing

Qty Low High
1+ $2.17 $2.17

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

LM2734YMK/NOPB Features

  • 1A output current capability.
  • 3V to 20V input voltage range.
  • 0.8V to 18V adjustable output voltage.
  • 550kHz switching frequency.
  • Compact SOT-23-6 Thin package.

LM2734YMK/NOPB Applications

  • Powering portable electronic devices.
  • Battery-powered system applications.
  • Point-of-load power conversion.
  • Space-constrained designs.

LM2734YMK/NOPB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LM2734YMK/NOPB?

The input voltage range is 3V to 20V.

What is the maximum output current of the LM2734YMK/NOPB?

The maximum output current is 1A.

What is the adjustable output voltage range?

The output voltage is adjustable from 0.8V to 18V.

What is the switching frequency?

The switching frequency is 550kHz.

What is the operating temperature range?

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

What package type is the LM2734YMK/NOPB supplied in?

It is supplied in a SOT-23-6 Thin, TSOT-23-6 package.

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