LTC3104IDE#TRPBF

LTC3104IDE#TRPBF

Compare
LTC3104IDE#TRPBF
IC REG DL BUCK/LINEAR SYNC 14DFN
Compare
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
LTC3104IDE#TRPBF Products

The LTC3104IDE#PBF is a high efficiency, monolithic synchronous step-down converter using a current mode architecture capable of supplying 300mA of output current. The LTC3104IDE#PBF includes an integrated, adjustable 10mA LDO to power noise sensitive functions.

The LTC3104IDE#PBF offers two operational modes: automatic Burst Mode operation and forced continuous mode allowing the user to optimize output voltage ripple, noise and light load efficiency. With Burst Mode operation enabled, the typical DC input supply current at no load drops to 2.6μA, maximizing the efficiency for light loads. Selection of forced continuous mode provides very low noise constant frequency, 1.2MHz operation.

Additionally, the LTC3104IDE#PBF includes an accurate RUN comparator, thermal overload protection, a power good output and an integrated soft-start feature to guarantee that the power system start-up is well controlled.

Feature

  • Ultralow Quiescent Current: 2.6μA
  • Synchronous Rectification Efficiency Up to 95%
  • Wide VIN Range: 2.5V to 15V
  • Wide VOUT Range: 0.6V to 13.8V
  • 300mA Output Current
  • User-Selectable Automatic Burst Mode® Operation or Forced Continuous Operation
  • Accurate and Programmable RUN Pin Threshold
  • 1.2MHz Fixed Frequency PWM
  • Internal Compensation
  • Power Good Status Output for VOUT
  • 10mA Adjustable LDO
  • n Available in Thermally Enhanced 3mm × 4mm × 0.75mm, 14-Lead DFN and 16-Lead MSOP Packages

Applications

  • Remote Sensor Networks
  • Distributed Power Systems
  • Multicell Battery or SuperCap Regulator
  • Energy Harvesters
  • Portable Instruments
  • Low Power Wireless Systems

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Supply 2.5V ~ 15V
Product Status Active
Operating Temperature -40°C ~ 125°C
Topology Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
Mounting Type Surface Mount
Number of Outputs 2
Package / Case 14-WFDFN Exposed Pad
Frequency - Switching 1.2MHz
Supplier Device Package 14-DFN (4x3)
Voltage/Current - Output 1 0.6V ~ 13.8V, 300mA
Voltage/Current - Output 2 0.6V ~ 14.5V, 10mA
w/LED Driver No
w/Supervisor No
w/Sequencer No
Package Tape & Reel (TR)

$4.58

Price update:a months ago
Available in stock: 4349
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

Blog