LM2735XSD/NOPB

LM2735XSD/NOPB

Compare
LM2735XSD/NOPB
IC REG MULT CONFG ADJ 2.1A 6WSON
Compare
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
LM2735XSD/NOPB Products

All trademarks are the property of their respective owners.

Description

The LM2735XSD/NOPB device is an easy-to-use, space-efficient 2.1-A low-side switch regulator,ideal for Boost and SEPIC DC/DC regulation. The device provides all the active functions to providelocal DC-DC conversion with fast-transient response and accurate regulation in the smallest PCBarea. Switching frequency is internally set to either 520 kHz or 1.6 MHz, allowing the use ofextremely small surface mount inductor and chip capacitors, while providing efficiencies of up to90%. Current-mode control and internal compensation provide ease-of-use, minimal component count,and high-performance regulation over a wide range of operating conditions. External shutdownfeatures an ultra-low standby current of 80 nA, ideal for portable applications. Tiny SOT-23, WSON,and MSOP-PowerPAD packages provide space savings. Additional features include internal soft start,circuitry to reduce inrush current, pulse-by-pulse current limit, and thermal shutdown.

Feature

  • InputVoltage Range: 2.7 V to 5.5 V
  • Output Voltage Range: 3 V to 24V
  • 2.1-A Switch Current Over Full Temperature Range
  • Current-Mode Control
  • Logic High EnablePin
  • Ultra-Low Standby Current of 80 nA in Shutdown
  • 170-m?NMOS Switch
  • ±2% Feedback Voltage Accuracy
  • Ease-of-Use,Small Total Solution Size
    • Internal Soft Start
    • InternalCompensation
    • Two Switching Frequencies
    • 520 kHz(LM2735-Y)
    • 1.6 MHz (LM2735-X)
    • Uses Small Surface MountInductors and Chip Capacitors
    • Tiny SOT-23, WSON, and MSOP-PowerPAD?Packages
  • Create a Custom Design Using the LM2735 WithWEBENCH? PowerDesigner

All trademarks are the property of their respective owners.

Description

The LM2735 device is an easy-to-use, space-efficient 2.1-A low-side switch regulator,ideal for Boost and SEPIC DC/DC regulation. The device provides all the active functions to providelocal DC-DC conversion with fast-transient response and accurate regulation in the smallest PCBarea. Switching frequency is internally set to either 520 kHz or 1.6 MHz, allowing the use ofextremely small surface mount inductor and chip capacitors, while providing efficiencies of up to90%. Current-mode control and internal compensation provide ease-of-use, minimal component count,and high-performance regulation over a wide range of operating conditions. External shutdownfeatures an ultra-low standby current of 80 nA, ideal for portable applications. Tiny SOT-23, WSON,and MSOP-PowerPAD packages provide space savings. Additional features include internal soft start,circuitry to reduce inrush current, pulse-by-pulse current limit, and thermal shutdown.

Product Attributes

TYPE DESCRIPTION Select all
Package Tape & Reel (TR)
Product Status Active
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive
Topology Boost, Flyback, SEPIC
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.7V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 3V
Voltage - Output (Max) 24V
Current - Output 2.1A (Switch)
Frequency - Switching 1.6MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 6-WDFN Exposed Pad
Supplier Device Package 6-WSON (3x3)

$0.69

Price update:a months ago
Available in stock: 12000
Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

View All Product from Texas Instruments

Blog