LTC3312SAAV#PBF

LTC3312SAAV#PBF

Compare
LTC3312SAAV#PBF
IC REG BUCK ADJ 6A DL 22LQFN
Compare

$48.23

Price update:a months ago
Available in stock: 370
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
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.

The LTC3315AEV#TRMPBF features dual 2A monolithic synchronous step-down converters operating from a 2.25V to 5.5V input supply in one package for space-constrained applications with demanding performance requirements. Using constant frequency, peak current mode control at switching frequencies up to 3MHz with a minimum on-time as low as 25ns, both bucks achieve high efficiency and fast transient response in a very small application footprint.

The LTC3315AEV#TRMPBF operates in forced continuous or pulse skip mode for low noise or in Burst Mode® operation for high efficiency at light loads. The common buck switching frequency is 2MHz and can be synchronized to an external oscillator via the MODE/SYNC pin.

The LTC3315AEV#TRMPBF can regulate outputs as low as 500mV. Other features include precision enable thresholds, a PGOOD signal, output overvoltage protection, thermal shutdown, output short-circuit protection, and up to 100% duty cycle operation for low dropout. The LTC3315AEV#TRMPBF is available in a compact 2mm × 2mm LQFN package.

Feature

  • Dual Outputs Each with 2A Output Current
  • High Efficiency: 19mΩ NMOS and 75mΩ PMOS
  • Wide Bandwidth, Fast Transient Response
  • Switching Frequency Synchronizable Up to 3MHz
  • VIN Range: 2.25V to 5.5V
  • VOUT Range: 0.5V to VIN
  • VOUT Accuracy: ±1%
  • Low Ripple Burst Mode® Operation
  • Peak Current Mode Control
  • Minimum On-Time: 25ns
  • Safely Tolerates Inductor Saturation in Overload
  • Shutdown Current: 1.2µA
  • Precision 400mV Enable Thresholds
  • Internal Soft-Start and Compensation
  • Power Good Output
  • Low Profile, Thermally Enhanced 12-Lead 2mm × 2mm × 0.74mm LQFN Package
  • AEC-Q100 Qualified for Automotive Applications

Applications

  • Servers, Telecom Supplies, Optical Networking
  • Distributed DC Power Systems (POL)
  • FPGA, ASIC, µP Core Supplies
  • Industrial/Automotive/Communications

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Output (Min/Fixed) 0.5V
Series Automotive, AEC-Q100
Voltage - Output (Max) 5.5V
Package Tray
Current - Output 6A, 6A
Product Status Active
Frequency - Switching 2MHz
Function Step-Down
Synchronous Rectifier No
Output Configuration Positive
Operating Temperature -40°C ~ 125°C (TJ)
Topology Buck
Mounting Type Surface Mount
Output Type Adjustable
Package / Case 22-TFQFN Exposed Pad
Number of Outputs 2
Supplier Device Package 22-LQFN (4x3)
Voltage - Input (Min) 2.25V
Voltage - Input (Max) 5.5V

Blog

$48.23

Price update:a months ago
Available in stock: 370
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