TPL740F33/TPL740F18 500mA输出高PSRR低损耗线性稳压器
更新时间:2023-08-01 18:47:14
价格:请来电询价
品牌:3PEAK思瑞浦
型号:TPL740F33/TPL740F18
产地:苏州
联系电话:18676367856
联系手机:18676367856
联系人:陈功
让卖家联系我
详细介绍
The TPL740 series products are high performance and low dropout linear regulators.The TPL740 series products support a maximum 500 mA output current with low current and high PSRR.The TPL740 series products are stable with ceramic output capacitor from 2.2μF to 10μF.The TPL740 series products have a high PSRR with 60 dB at 1 kHz.This feature makes TPL740 series products very suitable for power-sensitive applications with high noise from the previous stage power supply.As low as 49μA current and only 20 nA shutdown current makes the TPL740 series products ideal choices for portable devices with battery power supply.Current limit foldback and thermal overload protection circuits improve the reliability under heavy load conditions.The TPL740 series products provide several output voltage version options including fixed version and adjustable version with±2%output voltage accuracy over operating conditions.The TPL740 series products are guaranteed over the junction temperature range from–40°C to+125°C.
Features
Input Voltage Range:2.4 V to 5.5 V
Output Voltage Options:
−Fixed Voltage:1.2 V,1.5 V,1.8 V,2.5 V,2.7 V,
2.8 V,2.9 V,3 V,3.3 V
−Adjustable Voltage:0.8 V to 5 V
High Output Accuracy:
−±1%Typical Under Room Temperature
−±2%Through Operating Conditions
Maximum Output Current:500 mA
Low Dropout Voltage:400 mV at 500 mA
Low Current and Shutdown Current
Foldback Current Limit and Thermal Protection
Stable with 2.2μF Ceramic Capacitor
Inrush Input Current Limitation During Start-up
Thermal Shutdown Protection
Junction Temperature Range:−40°C to+125°C
Package options:SOT23-5,SC70-5,SOT89-3,
1×1 DFN-4
Applications
Handheld Devices with Battery Power Supply
POS
Video Surveillance
Wireless and IoT modules
联系方式
- 地址:深圳 深圳市宝安区西乡街道固戍社区宝源路北侧宝港中心B座411
- 邮编:518104
- 电话:18676367856
- 销售经理:陈功
- 手机:18676367856
- 微信:18676367856
- QQ:1289315967
- Email:haixinkeji@163.com
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