H1117E-1.8

功能特点

产品名称：20V 1.2A 低压差正电压稳压器

1.2A Low Dropout Positive Voltage Regulator

产品型号：H1117E-1.8

产品描述：

The H1117 Series are available in fixed and adjustable output voltage versions. Over current and thermal overload protection are integrated onto the chip. Output current will decrease while decrease while it reaches the preset current or temperature limit. The dropout voltage is specified at 1.2V Maximum at full rated output current. H1117 Series provide excellent regulation over variations due to changes in line, load and temperature. H1117 Series are three terminal regulators and available in popular packages.

产品特点：

Low Dropout Voltage 1.2V at 1.2A

Adjustable or Fixed Voltage (1.8V, 2.5V, 3.3V, 5V)

Over Current Protection

Maximun Line Regulation 0.45%

Maximum Load Regulation 0.4%

Adjust Pin Current Less Than 90uA

产品应用：

SCSI-2 Active Termination

High Efficiency Linear Regulators

5V to 3.3V Voltage Converter

Battery Charger

Battery Management Circuits For Notebook And Palmtop PCs

Core Voltage Supply : FPGA, PLD, DSP, CPU

参数：

Max. Input Vol. 最大输入 ：20V

Output Cur. 输出电流：1.2A

Output Vol. 输出电压：1.8V

Low Dropout Vol. Typ. ：1.2V

Max. Cur. Limit Max. ：3.2A

RoSH：PF(无铅)/HF(无卤)

Package : TO-220AB