PT5111A

1 AMP POSITIVE降压集成开关稳压器 1 AMP POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATOR

Description

The PT5100 modules are a series of economical, easy-to-use 1-A positive step-down, Integrated Switching Regulators ISRs. These ISRs are compatible with most TO-220 style linear regulators,

and when employed as a linear replace ment, provide significant benefits in both efficiency and power dissipation.

Features

• 90%+ Efficiency

• Internal Short-Circuit Protection

• Pin-Compatible with 3-Terminal Linear Regulators

• Laser-Trimmed Output Voltage

• Over-Temperature  Protection

• Small Footprint

• Wide Input Range

• 5-Pin Mount OptionSuffixes L & M