LM46002PWPR The Texas Instruments LM46002PWPR is a 2A synchronous step-down voltage converter. It operates from a 3.5V to 60V input and offers features like adjustable frequency and high efficiency at light loads.
Mfr Part #:

LM46002PWPR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM46002PWPR is a 2A synchronous step-down voltage converter. It operates from a 3.5V to 60V input and offers features like adjustable frequency and high efficiency at light loads.
✓ Total Stock: 5,814 pcs
$ Price Range: $1.96

LM46002PWPR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,170 pcs
5170 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
330 pcs
330 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
314 pcs
314 pcs On Request 1 On Request On Request 22+ On Request On Request

LM46002PWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LM46002PWPR Description

Short technical summary and product information.

The LM46002PWPR from Texas Instruments is a 2A synchronous step-down DC/DC voltage converter. It is designed for a wide input voltage range of 3.5V to 60V, making it suitable for various power management applications.

 

Key electrical specifications include a maximum output current of 2A, a minimum output voltage of 1V, and a maximum output voltage of 28V. The device features a quiescent current of 27µA and a maximum duty cycle of 99%. Its adjustable switching frequency can be set between 200 kHz and 2.2 MHz, with a default of 500 kHz. The control mode is current mode.

 

This converter operates within a temperature range of -40°C to 125°C. It is housed in an HTSSOP (PWP) package with dimensions of 5 mm x 6.4 mm, occupying an area of 32 mm². The standard package quantity is 16 units.

 

Features include frequency synchronization, light load efficiency, over-current protection, power good flag, pre-bias start-up, synchronous rectification, and output voltage tracking. It also offers soft start into a prebiased load and output short-circuit protection with hiccup mode.

LM46002PWPR Quick Information

Product Type: Synchronous Step-Down Voltage Converter
Canonical Name: LM46002PWPR Synchronous Step-Down Voltage Converter
Subcategory: DC DC Switching Regulators

LM46002PWPR Compliance

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

LM46002PWPR Estimated Pricing

Qty Low High
1+ $1.96 $1.96

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

LM46002PWPR Features

  • 2A synchronous step-down voltage converter.
  • Wide 3.5V to 60V input voltage range.
  • High efficiency at light load.
  • Adjustable switching frequency up to 2.2 MHz.
  • HTSSOP (PWP) package for compact designs.

LM46002PWPR Applications

  • Powering various electronic systems.
  • Suitable for battery-powered devices.
  • Used in industrial power supplies.
  • Applications requiring efficient voltage conversion.

LM46002PWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LM46002PWPR?

3.5V to 60V.

What is the output current capability?

Up to 2A.

What is the switching frequency range?

200 kHz to 2.2 MHz.

What package is the LM46002PWPR available in?

HTSSOP-16 (PWP) package measuring 5 mm x 6.4 mm.

What is the operating temperature range?

-40°C to 125°C.

What control mode does the regulator use?

Current mode.

What is the typical quiescent current?

27 µA.

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