MET1117系列⾼精度、低噪声的LDO调压器，提供超过700mA的输出电流，•ME1117/MET1117 700mA Adjustable Voltage High Speed LDO Regulators MET1117 Series •ME1117/MET1117 General Description:nordost
• The MET1117 series are highly accurate, low noise,LDO Voltage Regulators that are capable of providing an output current that is in excess of 700mA with a maximum dropout voltage of 1.5 V at 700mA. This series contains six fixed output voltages of 1.2 V, 1.8 V, 2.5 V, 3.3 V, and 5.0 V that have no minimum load requirement to maintain regulation.
• Also included is an adjustable output version that can be programmed from 1.25 V to 20 V with two external resistors. On chip trimming adjusts the reference/output voltage to within ±2.0% accuracy. Internal protection features consist of output current limiting, safe operating area compensation, and thermal shutdown. The MET1117 series can operate with up to 20 V input. Devices are available in SOT223， TO252-2L .
•ME1117/MET1117 Features:
•Output Current in Excess of 700mA
•Dropout Voltage： 1.08V@ IOUT =100mA
zgbc•Operating Voltage Range：4.8V～20V（ MET1117A33）
•Highly Accuracy： ±2％
•Adjustable Output Voltage Option
•Standby Current： 3.5mA（ TPY.）甲状腺素
•High Ripple Rejection： 60dB@1KHz （ MET1117A33）
•Line Regulation: 2mV（ TYP.）
•Temperature Stability≤ 0.5%
•Current Limit（ 850mA）
•Thermal Shutdown Protection（ 160℃）
•Small Packages:SOT223、 TO252-2L
•ME1117/MET1117 Typical Application:
ZHOULIAN
•Consumer and Industrial Equipment Point of Regulation
•Switching Power Supply Post Regulation
•Hard Drive Controllers
•Battery Chargers
福建医科大学学报•ME1117/MET1117 Selection Guide: •ME1117/MET1117 Typical Application Circuit:
•ME1117/MET1117 Pin Configuration-Assignment:
•ME1117/MET1117 Block Diagram:
•ME1117/MET1117 SOT22 3Packaging:
管理会计系统•ME1117/MET1117 TO252-2L Packaging:
豫公网安备41160202000603
站长QQ:729038198
关于我们
投诉建议