Step-Down (Buck) Regulators, Internal Power Switch, Linear Technology
Linear Technology offers a selection of step down (buck) switching regulators with both synchronous and non-synchronous internal switches. They are capable of offering 2.25V up to 30V input voltages and a variety of switching frequencies. Distributed power systems, battery powered instruments and point of load power supply are amongst several applications they may be used.
Feature
Complete Solution in <1cm2
Wide Input Voltage Range: 3.6V to 20V
3.3V Input Compatible with VIN Tied to INTVCC
0.6V to 5.5V Output Voltage
Dual 2.5A (3A Peak) or Single 5A Output Current
±1.5% Maximum Total Output Voltage Regulation Error Over Load, Line and Temperature
Current Mode Control, Fast Transient Response
External Frequency Synchronization
Multiphase Parallelable with Current Sharing
Output Voltage Tracking and Soft-Start Capability
Selectable Burst Mode® Operation
Overvoltage Input and Overtemperature Protection
Power Good Indicators
6.25mm × 6.25mm × 1.82mm LGA and 6.25mm × 6.25mm × 2.42mm BGA Packages
Applications
General Purpose Point of Load Conversion
Telecom, Networking and Industrial Equipment
Medical Diagnostic Equipment
Test and Debug Systems
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
